Static task
static1
Behavioral task
behavioral1
Sample
ctfmon.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ctfmon.exe
Resource
win10v2004-20230220-en
General
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Target
ctfmon.exe
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Size
9KB
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MD5
1b19d302d7ffa3d0901b3d990a4e8e12
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SHA1
1c06dbe26185e2956373118edc7543ee5fe9b6eb
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SHA256
33ad4738b6342c9cc2da01402b26a4424c0adfddde9936d8926a86bf8d80d44f
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SHA512
348405010f1af06ade0f4b9a27144e783c48777e93d0efd2d2f42c3dbac34dd9ca54ec7618120384f36b1a34bc0bcc0a38808080b8d6866c010743e327890293
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SSDEEP
96:K6Qq4eRAWEKAp2hJH3DGjoK6HU9osQshDJ7pRKRcLEWhgWwUeq:K6Qq4q2JUU9osQsniWhgW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ctfmon.exe
Files
-
ctfmon.exe.exe windows x86
a0df2cae30cd48f978a8d80039c738e5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapSetInformation
GetStartupInfoW
WerSetFlags
GetCommandLineW
GetModuleHandleW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
msvcrt
_acmdln
_controlfp
?terminate@@YAXXZ
_initterm
__setusermatherr
_ismbblead
__p__fmode
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
_except_handler4_common
msctfmonitor
DoMsCtfMonitor
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 970B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ