Static task
static1
Behavioral task
behavioral1
Sample
a1f686a7641a72390f4abfa4cbda95c0_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
a1f686a7641a72390f4abfa4cbda95c0_JaffaCakes118
-
Size
332KB
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MD5
a1f686a7641a72390f4abfa4cbda95c0
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SHA1
e3acbdd92367ead28300eb93a5e0db2a4886cb37
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SHA256
4d32b7a3c526e6883a7a8ef057a8854ce6970b08eff0a93deafdedad114564e8
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SHA512
1f99e13a7b138b556baa42f0456d3f8f62de3737efd874d4f364a756a56216b2cafa52731ec866dea1dc1001b861146a0c7b77e8841b81f0756508641925e124
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SSDEEP
6144:gio3li2lpZqRzZclaOyugPi2snQFUs2aZ:xUM3rcqUhQSs2aZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1f686a7641a72390f4abfa4cbda95c0_JaffaCakes118
Files
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a1f686a7641a72390f4abfa4cbda95c0_JaffaCakes118.exe windows:4 windows x86 arch:x86
7a798f1cea51de4c31d3637167846e16
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
oleaut32
SysReAllocString
kernel32
VirtualAlloc
RtlMoveMemory
WideCharToMultiByte
msvbvm60
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaI2Abs
__vbaCopyBytes
__vbaStrCat
ord660
ord553
ord661
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaBoolVar
__vbaFpR8
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord709
__vbaErase
ord632
__vbaVarCmpGt
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaDateR8
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaR8Str
__vbaInStr
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarCopy
ord616
__vbaFpI4
__vbaVarLateMemCallLd
__vbaUnkVar
ord617
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaStrMove
ord619
__vbaR8IntI4
ord542
ord543
_allmul
__vbaLenVarB
ord544
__vbaLateIdSt
ord545
_CItan
ord547
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaRecAssign
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 212KB - Virtual size: 210KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ