Okay, well it happened again and ProcMon caught it.  Here's the procmon output for one of the files that got deleted:
(Process)
(stack)
So from what I get out of this, I may be running a sourcemod plugin or extension that is allowing someeone to hijack my server. I'll continue to investigate.
Here's a list of plugins the server is running
	
	
	
	
(Process)
Code:
Description:    
Company:    
Name:    srcds.exe
Version:    
Path:    D:\srcds\hl2dm-roleplay\orangebox\srcds.exe
Command Line:    "D:\srcds\hl2dm-roleplay\orangebox\srcds.exe" -game hl2mp -ip 72.9.147.131 -port 27100 +maxplayers 24 -debug -console -nocrashdialog -norestart +host_timer_spin_ms 0 +map rp_bangclaw_hl2_b
PID:    8088
Parent PID:    1404
Session ID:    0
User:    NT AUTHORITY\SYSTEM
Auth ID:    00000000:000003e7
Architecture:    32-bit
Virtualized:    False
Integrity:    System
Started:    7/19/2012 2:33:59 PM
Ended:    (Running)
Modules:
server.dll    0x170000    0x1b000    d:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\metamod\bin\server.dll        1.8.7
dosattackfix.dll    0x3c0000    0x31000    d:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\daf\bin\dosattackfix.dll        
metamod.2.ep2v.dll    0x440000    0x36000    d:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\metamod\bin\metamod.2.ep2v.dll        1.8.7
D-FENS_OB.dll    0x490000    0x1d000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\D-FENS_OB.dll        
serversecure_files.ext.2.ep2v.dll    0xb60000    0x1a000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\serversecure_files.ext.2.ep2v.dll        
plr.dll    0xc10000    0x75000    d:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\plr.dll    AdminOP, SourceOP    1.2.2
crashhandler.dll    0x12a0000    0xaf000    D:\srcds\hl2dm-roleplay\orangebox\bin\crashhandler.dll    Valve Corporation    00.96.95.26
srcds.exe    0x1350000    0x22000    D:\srcds\hl2dm-roleplay\orangebox\srcds.exe        
steamtools.ext.dll    0xe310000    0x27000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\steamtools.ext.dll        
steam.dll    0x30000000    0x2d8000    D:\srcds\hl2dm-roleplay\orangebox\bin\steam.dll    Valve Corporation    2.0.1343.135
steamclient.dll    0x38000000    0x692000    D:\srcds\hl2dm-roleplay\orangebox\bin\steamclient.dll    Valve Corporation    01.38.96.20
server.dll    0x54f40000    0x7a9000    d:\srcds\hl2dm-roleplay\orangebox\hl2mp\bin\server.dll        
sdkhooks.ext.2.ep2v.dll    0x60700000    0x23c000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\sdkhooks.ext.2.ep2v.dll        144:f283b1c23d74
dbi.mysql.ext.dll    0x61de0000    0x17d000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\dbi.mysql.ext.dll        1.4.4-dev
socket.ext.dll    0x64390000    0x63000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\socket.ext.dll        
dbi.sqlite.ext.dll    0x64510000    0x61000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\dbi.sqlite.ext.dll        1.4.4-dev
sdktools.ext.2.ep2v.dll    0x64580000    0x57000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\sdktools.ext.2.ep2v.dll        1.4.4-dev
clientprefs.ext.dll    0x691b0000    0x1b000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\clientprefs.ext.dll        1.4.4-dev
bintools.ext.dll    0x691d0000    0x17000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\bintools.ext.dll        1.4.4-dev
topmenus.ext.dll    0x691f0000    0x18000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\topmenus.ext.dll        1.4.4-dev
webternet.ext.dll    0x6a200000    0x42000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\webternet.ext.dll        1.4.4-dev
updater.ext.dll    0x6a5a0000    0x19000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\extensions\updater.ext.dll        
sourcepawn.jit.x86.dll    0x6ac70000    0x32000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\bin\sourcepawn.jit.x86.dll        1.4.4-dev
sourcemod.logic.dll    0x6acb0000    0x4d000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\bin\sourcemod.logic.dll        1.4.4-dev
sourcemod.2.ep2v.dll    0x6ad00000    0xa8000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\bin\sourcemod.2.ep2v.dll        1.4.4-dev
sourcemod_mm.dll    0x6adb0000    0x11000    D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\bin\sourcemod_mm.dll        1.4.4-dev
tier0_s.dll    0x6add0000    0xa7000    D:\srcds\hl2dm-roleplay\orangebox\bin\tier0_s.dll    Valve Corporation    01.38.96.20
stdshader_dx9.dll    0x6ae80000    0x9b000    d:\srcds\hl2dm-roleplay\orangebox\bin\stdshader_dx9.dll        
studiorender.dll    0x6af20000    0x401000    d:\srcds\hl2dm-roleplay\orangebox\bin\studiorender.dll        
dhcpcsvc.DLL    0x703f0000    0x12000    C:\Windows\SysWOW64\dhcpcsvc.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
VERSION.dll    0x71ef0000    0x9000    C:\Windows\SysWOW64\VERSION.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
HID.DLL    0x728e0000    0x9000    C:\Windows\SysWOW64\HID.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
DINPUT.DLL    0x728f0000    0x25000    C:\Windows\SysWOW64\DINPUT.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
WSOCK32.dll    0x73750000    0x7000    C:\Windows\SysWOW64\WSOCK32.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
fwpuclnt.dll    0x73880000    0x38000    C:\Windows\SysWOW64\fwpuclnt.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
rasadhlp.dll    0x738c0000    0x6000    C:\Windows\SysWOW64\rasadhlp.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
WINNSI.DLL    0x738d0000    0x7000    C:\Windows\SysWOW64\WINNSI.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
IPHLPAPI.DLL    0x738e0000    0x1c000    C:\Windows\SysWOW64\IPHLPAPI.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
vstdlib_s.dll    0x73a90000    0x44000    D:\srcds\hl2dm-roleplay\orangebox\bin\vstdlib_s.dll    Valve Corporation    01.38.96.20
engine.dll    0x73ae0000    0x641000    d:\srcds\hl2dm-roleplay\orangebox\bin\engine.dll        
winrnr.dll    0x74130000    0x8000    C:\Windows\SysWOW64\winrnr.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
NLAapi.dll    0x74150000    0x10000    C:\Windows\SysWOW64\NLAapi.dll    Microsoft Corporation    6.1.7601.17514 (win7sp1_rtm.101119-1850)
rsaenh.dll    0x74250000    0x3b000    C:\Windows\SysWOW64\rsaenh.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
CRYPTSP.dll    0x74290000    0x16000    C:\Windows\SysWOW64\CRYPTSP.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
wship6.dll    0x742b0000    0x6000    C:\Windows\SysWOW64\wship6.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
wshtcpip.dll    0x742c0000    0x5000    C:\Windows\SysWOW64\wshtcpip.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
DNSAPI.dll    0x743f0000    0x44000    C:\Windows\SysWOW64\DNSAPI.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
soundemittersystem.dll    0x74470000    0x23000    D:\srcds\hl2dm-roleplay\orangebox\bin\soundemittersystem.dll        
stdshader_dx8.dll    0x744a0000    0x68000    d:\srcds\hl2dm-roleplay\orangebox\bin\stdshader_dx8.dll        
scenefilecache.dll    0x74530000    0x17000    D:\srcds\hl2dm-roleplay\orangebox\bin\scenefilecache.dll        
Secur32.dll    0x74550000    0x8000    C:\Windows\SysWOW64\Secur32.dll    Microsoft Corporation    6.1.7601.17856 (win7sp1_gdr.120601-1505)
WINMM.dll    0x74560000    0x32000    C:\Windows\SysWOW64\WINMM.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
stdshader_dx7.dll    0x745a0000    0x37000    d:\srcds\hl2dm-roleplay\orangebox\bin\stdshader_dx7.dll        
stdshader_dx6.dll    0x745e0000    0x48000    d:\srcds\hl2dm-roleplay\orangebox\bin\stdshader_dx6.dll        
stdshader_dbg.dll    0x74630000    0x33000    d:\srcds\hl2dm-roleplay\orangebox\bin\stdshader_dbg.dll        
shaderapiempty.dll    0x74670000    0x18000    D:\srcds\hl2dm-roleplay\orangebox\bin\shaderapiempty.dll        
vgui2.dll    0x74690000    0x5a000    d:\srcds\hl2dm-roleplay\orangebox\bin\vgui2.dll        
datacache.dll    0x746f0000    0x3e000    d:\srcds\hl2dm-roleplay\orangebox\bin\datacache.dll        
vphysics.dll    0x74730000    0xed000    d:\srcds\hl2dm-roleplay\orangebox\bin\vphysics.dll        
materialsystem.dll    0x74820000    0x123000    d:\srcds\hl2dm-roleplay\orangebox\bin\materialsystem.dll        
dedicated.dll    0x74950000    0xff000    D:\srcds\hl2dm-roleplay\orangebox\bin\dedicated.dll        
vstdlib.dll    0x74a80000    0x5c000    D:\srcds\hl2dm-roleplay\orangebox\bin\vstdlib.dll        
tier0.dll    0x74ae0000    0x44000    D:\srcds\hl2dm-roleplay\orangebox\bin\tier0.dll        
steam_api.dll    0x74b30000    0x1e000    D:\srcds\hl2dm-roleplay\orangebox\bin\steam_api.dll    Valve Corporation    01.39.29.64
mswsock.dll    0x74b50000    0x3c000    C:\Windows\SysWOW64\mswsock.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
wow64cpu.dll    0x74b90000    0x8000    C:\Windows\SYSTEM32\wow64cpu.dll    Microsoft Corporation    6.1.7601.17651 (win7sp1_gdr.110715-1504)
wow64win.dll    0x74ba0000    0x5c000    C:\Windows\SYSTEM32\wow64win.dll    Microsoft Corporation    6.1.7601.17651 (win7sp1_gdr.110715-1504)
wow64.dll    0x74c00000    0x3f000    C:\Windows\SYSTEM32\wow64.dll    Microsoft Corporation    6.1.7601.17651 (win7sp1_gdr.110715-1504)
CRYPTBASE.dll    0x74c50000    0xc000    C:\Windows\syswow64\CRYPTBASE.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
ADVAPI32.dll    0x74cc0000    0xa0000    C:\Windows\syswow64\ADVAPI32.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
MSASN1.dll    0x74e70000    0xc000    C:\Windows\syswow64\MSASN1.dll    Microsoft Corporation    6.1.7601.17514 (win7sp1_rtm.101119-1850)
iertutil.dll    0x74e80000    0x1b8000    C:\Windows\syswow64\iertutil.dll    Microsoft Corporation    9.00.8112.16447 (WIN7_IE9_GDR.120602-0000)
CRYPT32.dll    0x75040000    0x11e000    C:\Windows\syswow64\CRYPT32.dll    Microsoft Corporation    6.1.7601.17827 (win7sp1_gdr.120423-1504)
imagehlp.dll    0x75160000    0x2a000    C:\Windows\syswow64\imagehlp.dll    Microsoft Corporation    6.1.7601.17787 (win7sp1_gdr.120229-1502)
MSCTF.dll    0x75190000    0xcc000    C:\Windows\syswow64\MSCTF.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
PSAPI.DLL    0x75260000    0x5000    C:\Windows\syswow64\PSAPI.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
msvcrt.dll    0x75270000    0xac000    C:\Windows\syswow64\msvcrt.dll    Microsoft Corporation    7.0.7601.17744 (win7sp1_gdr.111215-1535)
KERNELBASE.dll    0x75320000    0x46000    C:\Windows\syswow64\KERNELBASE.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
ole32.dll    0x75370000    0x15c000    C:\Windows\syswow64\ole32.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
WINTRUST.dll    0x754d0000    0x2d000    C:\Windows\syswow64\WINTRUST.dll    Microsoft Corporation    6.1.7601.17787 (win7sp1_gdr.120229-1502)
OLEAUT32.dll    0x75500000    0x8f000    C:\Windows\syswow64\OLEAUT32.dll    Microsoft Corporation    6.1.7601.17676
WS2_32.dll    0x755e0000    0x35000    C:\Windows\syswow64\WS2_32.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
urlmon.dll    0x75620000    0x111000    C:\Windows\syswow64\urlmon.dll    Microsoft Corporation    9.00.8112.16421 (WIN7_IE9_RTM.110308-0330)
SHLWAPI.dll    0x75740000    0x57000    C:\Windows\syswow64\SHLWAPI.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
CFGMGR32.dll    0x758a0000    0x27000    C:\Windows\syswow64\CFGMGR32.dll    Microsoft Corporation    6.1.7601.17621 (win7sp1_gdr.110523-2108)
USP10.dll    0x75930000    0x9d000    C:\Windows\syswow64\USP10.dll    Microsoft Corporation    1.0626.7601.17514 (win7sp1_rtm.101119-1850)
SHELL32.dll    0x75a30000    0xc4a000    C:\Windows\syswow64\SHELL32.dll    Microsoft Corporation    6.1.7601.17514 (win7sp1_rtm.101119-1850)
NSI.dll    0x76680000    0x6000    C:\Windows\syswow64\NSI.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
WININET.dll    0x76690000    0x11b000    C:\Windows\syswow64\WININET.dll    Microsoft Corporation    9.00.8112.16421 (WIN7_IE9_RTM.110308-0330)
Normaliz.dll    0x767b0000    0x3000    C:\Windows\syswow64\Normaliz.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
sechost.dll    0x76840000    0x19000    C:\Windows\SysWOW64\sechost.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
DEVOBJ.dll    0x76860000    0x12000    C:\Windows\syswow64\DEVOBJ.dll    Microsoft Corporation    6.1.7601.17621 (win7sp1_gdr.110523-2108)
SETUPAPI.DLL    0x76970000    0x19d000    C:\Windows\syswow64\SETUPAPI.DLL    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
GDI32.dll    0x76b10000    0x90000    C:\Windows\syswow64\GDI32.dll    Microsoft Corporation    6.1.7601.17514 (win7sp1_rtm.101119-1850)
ntdll.dll    0x773a0000    0x1a9000    C:\Windows\SYSTEM32\ntdll.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
LPK.dll    0x77550000    0xa000    C:\Windows\syswow64\LPK.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)
ntdll.dll    0x77580000    0x180000    C:\Windows\SysWOW64\ntdll.dll    Microsoft Corporation    6.1.7600.16385 (win7_rtm.090713-1255)(stack)
Code:
"Frame","Module","Location","Address","Path"
"0","fltmgr.sys","FltAcquirePushLockShared + 0x907","0xfffff88000db1067","C:\Windows\system32\drivers\fltmgr.sys"
"1","fltmgr.sys","FltIsCallbackDataDirty + 0xa39","0xfffff88000db2329","C:\Windows\system32\drivers\fltmgr.sys"
"2","fltmgr.sys","fltmgr.sys + 0x16c7","0xfffff88000db06c7","C:\Windows\system32\drivers\fltmgr.sys"
"3","ntoskrnl.exe","NtSetInformationFile + 0x81c","0xfffff800019a3b4c","C:\Windows\system32\ntoskrnl.exe"
"4","ntoskrnl.exe","KeSynchronizeExecution + 0x3a23","0xfffff800016c8453","C:\Windows\system32\ntoskrnl.exe"
"5","ntdll.dll","ZwSetInformationFile + 0xa","0x773f158a","C:\Windows\SYSTEM32\ntdll.dll"
"6","wow64.dll","Wow64EmulateAtlThunk + 0x7ab1","0x74c15411","C:\Windows\SYSTEM32\wow64.dll"
"7","wow64.dll","Wow64SystemServiceEx + 0xd7","0x74c0cf87","C:\Windows\SYSTEM32\wow64.dll"
"8","wow64cpu.dll","TurboDispatchJumpAddressEnd + 0x2d","0x74b92776","C:\Windows\SYSTEM32\wow64cpu.dll"
"9","wow64.dll","Wow64SystemServiceEx + 0x1ce","0x74c0d07e","C:\Windows\SYSTEM32\wow64.dll"
"10","wow64.dll","Wow64LdrpInitialize + 0x429","0x74c0c549","C:\Windows\SYSTEM32\wow64.dll"
"11","ntdll.dll","RtlUniform + 0x6e6","0x773e4956","C:\Windows\SYSTEM32\ntdll.dll"
"12","ntdll.dll","RtlCreateTagHeap + 0xa7","0x773e1a17","C:\Windows\SYSTEM32\ntdll.dll"
"13","ntdll.dll","LdrInitializeThunk + 0xe","0x773cc32e","C:\Windows\SYSTEM32\ntdll.dll"
"14","ntdll.dll","NtSetInformationFile + 0x12","0x7759fc2a","C:\Windows\SysWOW64\ntdll.dll"
"15","KERNELBASE.dll","DeleteFileW + 0x277","0x753394b6","C:\Windows\syswow64\KERNELBASE.dll"
"16","KERNELBASE.dll","DeleteFileA + 0x20","0x753395ac","C:\Windows\syswow64\KERNELBASE.dll"
"17","sourcemod.2.ep2v.dll","CreateInterface + 0x53acc","0x6ad687bc","D:\srcds\hl2dm-roleplay\orangebox\hl2mp\addons\sourcemod\bin\sourcemod.2.ep2v.dll"So from what I get out of this, I may be running a sourcemod plugin or extension that is allowing someeone to hijack my server. I'll continue to investigate.
Here's a list of plugins the server is running
Code:
admin_logging.smx
admin-flatfile.smx
adminhelp.smx
AdminList.smx
adminmenu.smx
antiflood.smx
basechat.smx
basecomm.smx
basecommands.smx
basetriggers.smx
basevotes.smx
clientprefs.smx
disabled
extendedcomm.smx
firewallradio_v1.02.smx
forlix_floodcheck.smx
funcommands.smx
funvotes.smx
glow.smx
hlstatsx.smx
infinite_aux_power.smx
kigen-ac-pub.smx
list.txt
mapchooser.smx
nextmap.smx
nominations.smx
playercommands.smx
playersvotes.smx
randomcycle.smx
rcon_lock.smx
reloadmaponserverstart.smx
reservedslots.smx
rockthevote.smx
serverhop.smx
sm_downloader.smx
sm_skinchooser_hl2dm.smx
smac.smx
sounds.smx
sourcebans.smx
spraytrace.smx
st_gamedesc_override.smx
superlogs-hl2mp.smx
votemute_p.smx
webshortcuts.smx
 
 
 

 

