Static task
static1
Behavioral task
behavioral1
Sample
f1841385f2c74e63ce9e6f1e3b8eb89a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f1841385f2c74e63ce9e6f1e3b8eb89a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f1841385f2c74e63ce9e6f1e3b8eb89a_JaffaCakes118
-
Size
84KB
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MD5
f1841385f2c74e63ce9e6f1e3b8eb89a
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SHA1
73db661461ede2117805d438aa9b3a6bbf237ee4
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SHA256
5062ea941b6b12f11d163444c69abfa6500636dc5736b967acf5bd2d141fc301
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SHA512
66073bbcefc9251bb3100d61c28581582237c1734cd1e38be77193fcb5c2e43f3532f76a6a52a30533a9822fecedf613c775176edc8d5c61b413389135761039
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SSDEEP
1536:ygmaCdC3Jw9NVuadgrQ60THhTIRLCaiWfZnRoFUgLe:hmIe9NVuadgu9TIkaCFUg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f1841385f2c74e63ce9e6f1e3b8eb89a_JaffaCakes118
Files
-
f1841385f2c74e63ce9e6f1e3b8eb89a_JaffaCakes118.exe windows:4 windows x86 arch:x86
5727f844b1a3ed7db05b967ecaf9c171
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
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
ord558
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaVarIndexLoadRefLock
EVENT_SINK2_Release
ord592
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord520
__vbaBoolVarNull
_CIsin
ord631
ord709
ord525
__vbaVargVarMove
__vbaVarCmpGt
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
ord561
__vbaI2I4
DllFunctionCall
ord563
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaLsetFixstrFree
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord648
__vbaInStr
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
EVENT_SINK2_AddRef
ord681
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord689
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVarCopy
ord616
ord617
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
ord580
__vbaFreeStr
__vbaRecAssign
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ