Static task
static1
Behavioral task
behavioral1
Sample
b83ef1b429c7dc067bdbbb2337b80967_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b83ef1b429c7dc067bdbbb2337b80967_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b83ef1b429c7dc067bdbbb2337b80967_JaffaCakes118
-
Size
48KB
-
MD5
b83ef1b429c7dc067bdbbb2337b80967
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SHA1
379865ce2ae388c715b613d40d20c3b3e3dd3f38
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SHA256
9bb155a9a85c9b51e40e6d9a42ee58c804c19f7b67fc21c918f1f1363ccdc28e
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SHA512
607a2af698b9c3053ffe27897906a11237801b7afbea3562a7246cf2402ab3886be95f6d140ae1bd1a6f3022d70457a0573bbcd0e39addcfc518d07ce72d42a7
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SSDEEP
384:sJiBpudUFSCgM5TTcLRX/wour69ivlYGCHPdu1lDAiLPU2kn7f3yigFHVmHhlTDd:ZBMiUCgMBTwX/xum9C670Ud7CPVEPIF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b83ef1b429c7dc067bdbbb2337b80967_JaffaCakes118
Files
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b83ef1b429c7dc067bdbbb2337b80967_JaffaCakes118.exe windows:4 windows x86 arch:x86
365e9ed875c6e29bf356b31f8b90c543
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord516
__vbaVarFix
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord593
__vbaVarPow
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord647
__vbaNew2
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
ord612
__vbaVarDup
__vbaFpI2
__vbaFpI4
__vbaVarCopy
ord617
_CIatan
__vbaUI1Str
__vbaStrMove
ord619
_allmul
_CItan
ord546
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ