Static task
static1
Behavioral task
behavioral1
Sample
377e842598281349683985155b036b4e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
377e842598281349683985155b036b4e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
377e842598281349683985155b036b4e_JaffaCakes118
-
Size
200KB
-
MD5
377e842598281349683985155b036b4e
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SHA1
c261489b14a77de639d175fcb73b7d922b202e99
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SHA256
732b1d8e242daa77ae4200b3ebc7a6c798699aaa50f49b566628526ea2c33922
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SHA512
95d27bec1b7e27c589aa526bb911ef0a5a2831ce31582860616859d5884a2452c448769474ffd023671ebcb784cd683f2d0838f36f2f4d113bbc31c5cca5f1dc
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SSDEEP
6144:fWSEjldUHT2kPDq/WPKRg33jlJyVUsAWKiAZYKyP6Zdk98XdkscZ9YZlNmiD9luQ:e3pdUHT2kPDq/WPKRg33jlJyVUsAWKig
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 377e842598281349683985155b036b4e_JaffaCakes118
Files
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377e842598281349683985155b036b4e_JaffaCakes118.exe windows:4 windows x86 arch:x86
b2e65a2724b6258eebdee1036c615b26
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
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaCyMul
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
ord518
ord626
__vbaStrCat
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaExitProc
__vbaBoolStr
__vbaVarForInit
__vbaCyAdd
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord525
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaCyI2
__vbaStrCmp
__vbaGet3
ord529
__vbaVarTstEq
__vbaGet4
__vbaAryConstruct2
__vbaCyI4
ord561
__vbaObjVar
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
ord670
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaStrR8
__vbaRedim
__vbaUI1Cy
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaInputFile
ord712
__vbaStrToUnicode
__vbaPrintFile
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
__vbaFileSeek
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarLateMemStAd
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
ord616
__vbaVarSetObjAddref
ord617
__vbaLateMemCallLd
_CIatan
ord618
__vbaStrMove
__vbaStrVarCopy
__vbaForEachVar
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 188KB - Virtual size: 187KB
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