Static task
static1
Behavioral task
behavioral1
Sample
538d22b84c88147dc93d248e80feeef1_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
538d22b84c88147dc93d248e80feeef1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
538d22b84c88147dc93d248e80feeef1_JaffaCakes118
-
Size
168KB
-
MD5
538d22b84c88147dc93d248e80feeef1
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SHA1
ce7bbd7ffd5b01550a0b260cb0029abf6f344777
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SHA256
e8251aa55fb158022f62eebb269d1e4dd500f9c8fd6dec68b11cbfbd734caee1
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SHA512
12db723f277a50837d216beb0306577f43902cdcf175da0f3ff8b82ddd6ba980d055ff1e416325f057542252fa0d7361a152dac50a4b1566d19eb0df48df6df4
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SSDEEP
3072:Af5yLbVbddFk5UcGYjC0/ZsaUnWfsj9SM0iPbJtGtLO/jLEXbSSM8xplVB3:U5y7TcGkJ/ZsxWfsj9SniPVtGtLmjoXL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 538d22b84c88147dc93d248e80feeef1_JaffaCakes118
Files
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538d22b84c88147dc93d248e80feeef1_JaffaCakes118.exe windows:4 windows x86 arch:x86
22501aa0570a14d46ffe4916dba02a45
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaPut4
ord620
__vbaNextEachVar
__vbaFreeObjList
__vbaGetFxStr4
ord516
ord517
_adj_fprem1
ord518
ord519
ord626
__vbaForEachCollAd
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaNameFile
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaStrFixstr
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord709
ord631
ord525
ord632
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
ord561
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
ord712
__vbaStrToUnicode
__vbaPrintFile
ord713
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord531
ord716
__vbaFPException
ord532
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord534
__vbaGetOwner4
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
ord648
ord570
__vbaVarLateMemCallLdRf
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarCopy
ord616
__vbaVarLateMemCallLd
__vbaFpI4
__vbaLateMemCallLd
ord617
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaCastObj
ord618
ord619
__vbaForEachVar
_allmul
__vbaLateIdSt
__vbaVarLateMemCallSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
ord580
__vbaFreeObj
ord581
Sections
.text Size: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ