Static task
static1
Behavioral task
behavioral1
Sample
CTK.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
CTK.exe
Resource
win10v2004-20230703-en
General
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Target
CTK.exe
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Size
184KB
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MD5
cf8ec97fb45d7c6f4c0386a204d08583
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SHA1
9650c45224a4cea97a363f5af865f603953c1d3e
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SHA256
7c29fca552273fcbd0c5608f0e6ccb74a41c53b5a5bc87f18c7e99190298b349
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SHA512
67e7981b8b66a23dbcd5958ceab5909bc2aaa1d226dc749b375b1c072ec871062f2f23af65c0c25c4ac54f66627ee74a0fe23aa699a6902fdfb6bc3d525d4ad6
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SSDEEP
3072:SxiNJLdo1BmJeDO1JTv26AFX9geZhrvOChFvmRLIM6a63bU9pOGEqIMGEXm4BTcF:a4d0BBbXKeqO2l6LU9pVJSp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CTK.exe
Files
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CTK.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 90B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ