Static task
static1
Behavioral task
behavioral1
Sample
whesilo7982.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
whesilo7982.exe
Resource
win10v2004-20240226-en
General
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Target
ff38d40a6b3807311102febcf1b33e00_JaffaCakes118
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Size
551KB
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MD5
ff38d40a6b3807311102febcf1b33e00
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SHA1
27bec8f3c46a07a94055782c0dc80a8d92346b7f
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SHA256
9ad3f94a7874efe2ecef94a131da54873211e7936ffb95e4ceadf4747fa0149e
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SHA512
6424a7de669fd8cb0addb60c48ce783c386ee751fc5c1599503e24320fff108a07225ddc2473af2353da3a7bd2f449818cc80db2378f93029703f77628e4bd03
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SSDEEP
12288:hLeE5hVV1wnp2C9dETBAXrak0EE/wIVQTF:hqEJWpueHPE/cTF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/whesilo7982.bin
Files
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ff38d40a6b3807311102febcf1b33e00_JaffaCakes118.zip
Password: infected
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whesilo7982.bin.exe windows:4 windows x86 arch: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: 754KB - Virtual size: 754KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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