Static task
static1
Behavioral task
behavioral1
Sample
a5b31ab2de936c8bf4a37f11b30ccf13_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a5b31ab2de936c8bf4a37f11b30ccf13_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5b31ab2de936c8bf4a37f11b30ccf13_JaffaCakes118
-
Size
232KB
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MD5
a5b31ab2de936c8bf4a37f11b30ccf13
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SHA1
a15f33800fc1cba4460150b0769dfda046b686d6
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SHA256
44064169aaab9a5b94e0e1b23816a44c359b5e7cee2eb6f5b69fc5cfd6073358
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SHA512
a4dd5a134f195fbaca4924f425eb55105cd911b7a7725e8ef220c7dfd4ceb42cda5a9dad393789796c9b03f2c580c12603b6d7025c93f41a225f60297cb6b154
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SSDEEP
3072:wtAKE9tf8lsaEUWYCs5fDF4eJSImbV8UvR77D9G5UEDVR/bwutUqQJ8fT:w0tuzbF46N28UJ77hGGED/bbJfT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5b31ab2de936c8bf4a37f11b30ccf13_JaffaCakes118
Files
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a5b31ab2de936c8bf4a37f11b30ccf13_JaffaCakes118.exe windows:4 windows x86 arch:x86
72343583cac400aa9af421f25e82ad90
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
msvbvm60
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
ord187
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
__vbaVarFix
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord669
__vbaExitProc
__vbaForEachCollObj
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
ord520
ord522
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord709
__vbaNextEachCollObj
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord647
__vbaInStr
__vbaNew2
ord570
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaVarCopy
__vbaFpI4
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 204KB - Virtual size: 203KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ