Static task
static1
Behavioral task
behavioral1
Sample
bcf91a5a02a59b6031da33b4fad99e39_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
bcf91a5a02a59b6031da33b4fad99e39_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bcf91a5a02a59b6031da33b4fad99e39_JaffaCakes118
-
Size
560KB
-
MD5
bcf91a5a02a59b6031da33b4fad99e39
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SHA1
cbdc5a3dd0384b3267d91cc52b6e78e476109735
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SHA256
ff19923e8e50153d0087944ea0c4efc0de5326ca2f569e03c3cc0fc2d1034f26
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SHA512
94a9ea4fbc34edc21d865d928152c30519ef05440591549f09139927b6b00948797eb62c9f5f87669309c4feb75ba43bd76e948d7a23495f95da600c07862967
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SSDEEP
12288:ywGIlb3hGtlyQ9jlIoBtUHEs47pFWmZ61AKRKAjh9Y19vaVHO2nlJHy1:ywGub3hclyQ96mWEsWHUKfvaVHOmNy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bcf91a5a02a59b6031da33b4fad99e39_JaffaCakes118
Files
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bcf91a5a02a59b6031da33b4fad99e39_JaffaCakes118.exe windows:4 windows x86 arch:x86
4892921dfaaa49280c0bd2eb48f11992
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaLenBstr
__vbaStrVarMove
ord589
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord622
__vbaFreeObjList
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
ord592
ord593
__vbaExitProc
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
__vbaStrFixstr
__vbaFpR8
_CIsin
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
__vbaPrintObj
DllFunctionCall
__vbaVarOr
__vbaStrR4
__vbaAryConstruct
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
__vbaGetOwner3
ord535
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaLateMemCallLd
__vbaR8IntI2
ord617
_CIatan
__vbaStrMove
_allmul
__vbaLenVarB
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 479KB - Virtual size: 478KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE