Static task
static1
Behavioral task
behavioral1
Sample
efa5283ee6ef8d0d7bc2511e9704b312_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efa5283ee6ef8d0d7bc2511e9704b312_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efa5283ee6ef8d0d7bc2511e9704b312_JaffaCakes118
-
Size
104KB
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MD5
efa5283ee6ef8d0d7bc2511e9704b312
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SHA1
4532450392f91a1a24e38c0a85cfc749c7bc985e
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SHA256
3581ef825bf5a80c15ae2953573c3c3b89f208bb22beb4917f452b5d5c4e1b5d
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SHA512
1b9087fdfd8b92e9fb61b2b4bd5f828a26fc8945adc2ef5173bd87d703992767e8ed5897c923a0e260edaa711f5e281b09683ac597408c565ac91ba00e1bb634
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SSDEEP
1536:DMyhXgbYd8u6w8d3JoCCcw0ONGZaTeILmVrwbEX:D9wbYB6wQjRw0ONGZaxmtwbE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa5283ee6ef8d0d7bc2511e9704b312_JaffaCakes118
Files
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efa5283ee6ef8d0d7bc2511e9704b312_JaffaCakes118.exe windows:4 windows x86 arch:x86
65659e5faaa97a80a9749d68502fe5a7
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarForInit
ord593
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord702
_adj_fdivr_m16i
ord520
__vbaBoolVar
__vbaVargVar
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaStrCmp
ord529
__vbaGet3
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaStrR8
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
ord531
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaR8Str
__vbaNew2
__vbaVarLateMemCallLdRf
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaVarTstGe
ord617
__vbaVarSetObjAddref
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaForEachVar
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ