Static task
static1
Behavioral task
behavioral1
Sample
b34521cbc673b4637c9bded206338871_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b34521cbc673b4637c9bded206338871_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b34521cbc673b4637c9bded206338871_JaffaCakes118
-
Size
208KB
-
MD5
b34521cbc673b4637c9bded206338871
-
SHA1
eacc31948e3888f33872c18bb7d8e9a5b123e799
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SHA256
490665f45ba47dcb6f2e5e6dc0366aac8bd46ae516a00d44bf556b14f681df87
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SHA512
45eb0228b55d678b6149af029b9c6a5a2efd49385152269561fb5ba682cf4f2f3c8fffb1c03b2cefb883fdb383f2a74ad9774e3b409731c24b36d03d92f4f1f3
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SSDEEP
3072:XoutN3jDmCFcBpV5mavvihu5lD61O0eCEuokcjhdZXHMvimd:XouthjDP8V53Iu5YteHux4m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b34521cbc673b4637c9bded206338871_JaffaCakes118
Files
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b34521cbc673b4637c9bded206338871_JaffaCakes118.exe windows:4 windows x86 arch:x86
46364d2e1bc87d2144dad36a808701b9
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
__vbaI2Sgn
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord591
__vbaExitProc
__vbaVarForInit
__vbaI4Abs
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
__vbaBoolVar
__vbaStrFixstr
__vbaFpR8
__vbaVarTstLt
_CIsin
ord631
ord525
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord614
ord616
__vbaFpI4
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
ord618
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 176KB - Virtual size: 173KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ