Static task
static1
Behavioral task
behavioral1
Sample
8639abc370f8ad58845083672679deb3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8639abc370f8ad58845083672679deb3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8639abc370f8ad58845083672679deb3_JaffaCakes118
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Size
204KB
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MD5
8639abc370f8ad58845083672679deb3
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SHA1
32b7d9e6af622479cc348e24c35e0177bd6cca60
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SHA256
77900796878747b9d2b8bc94df1bb3c3e00324c79756297758087c85d510ec7d
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SHA512
43f331e464e517713e2dd5f4b944d7686ff0a6196a3d997cf438a2a9a91dcaf41d58f3d1b8faf0d46dbddde44be512cd4d130c5252f0a1c864a32d8f8e08b049
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SSDEEP
3072:7KA4b44AdKpFPWT12yQTKk+HFEPtN3F3H0Ehry4DzoXWTJtEoRO/:+A4b44AApFuT8yQTKkmEVbVyNXWTAoc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8639abc370f8ad58845083672679deb3_JaffaCakes118
Files
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8639abc370f8ad58845083672679deb3_JaffaCakes118.exe windows:4 windows x86 arch:x86
363e8879b42ec5ca0e193e905813dbbf
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RtlMoveMemory
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaFpI2
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ