Static task
static1
Behavioral task
behavioral1
Sample
b40987c57d21b9eb4873e4e657ef571b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b40987c57d21b9eb4873e4e657ef571b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b40987c57d21b9eb4873e4e657ef571b_JaffaCakes118
-
Size
1.0MB
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MD5
b40987c57d21b9eb4873e4e657ef571b
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SHA1
ca4353509a81d9ff9d28670f80b31e462542519a
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SHA256
019f96a24729c011da863e879093914fabdbf7eb1479e2e4266c028695cc480a
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SHA512
b255ebe2efaa34c0a0f132d15509da85d20559f7a886b88922c2310046ae580ac4836c588d805a917a06d34770a1818383f49ffc921ff99b002c85c6bf1f9315
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SSDEEP
24576:+Bpp9+9IhvUKA5OdTuCfJZQB37Rzh53h8xv6+lEzm+OGQCGKdiCXTVCD:pB37RLC9azm5GQht9D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40987c57d21b9eb4873e4e657ef571b_JaffaCakes118
Files
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b40987c57d21b9eb4873e4e657ef571b_JaffaCakes118.exe windows:4 windows x86 arch:x86
25442b794fd503d9b2691b07fd9df957
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
__vbaVarSub
ord583
__vbaStrI2
ord584
_CIcos
_adj_fptan
__vbaVarMove
ord585
__vbaVarVargNofree
__vbaFreeVar
ord587
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord593
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarLikeVar
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord575
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaFpI4
__vbaVarTstGe
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord619
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 788KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ