Static task
static1
Behavioral task
behavioral1
Sample
a29d855ba0962d387f27f40b6d3a0375_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a29d855ba0962d387f27f40b6d3a0375_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
a29d855ba0962d387f27f40b6d3a0375_JaffaCakes118
-
Size
320KB
-
MD5
a29d855ba0962d387f27f40b6d3a0375
-
SHA1
efdf368b427bf6b15e6041a9f088b45bd6d4785c
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SHA256
303c96e957de84cff4c1fb3f4a913b965983dbf994c9bdd8edbbc40027aec533
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SHA512
bbc206a7daf63bdffe31ef76bcad6e4150ee3bb9b8b34e2727098bf49f31f424b6cba01a297ea8b0b21a52aec8c984f09177752fc43cbc16b4cad15e64ce6fd0
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SSDEEP
6144:YAeaQ5Vccvg2N9rljS6/Vt6MwJD0i/pv8ZaROiixeq6N3sUjgHTvzfHuPwXKjK5v:oasvg2N9R5+voeq6N3sv6O5v
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a29d855ba0962d387f27f40b6d3a0375_JaffaCakes118
Files
-
a29d855ba0962d387f27f40b6d3a0375_JaffaCakes118.exe windows:4 windows x86 arch:x86
54f46ee7c648e6be4a9372d12d93ef79
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaPut4
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord519
__vbaForEachCollAd
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaLateMemSt
__vbaVarIndexLoadRefLock
ord669
__vbaExitProc
__vbaForEachCollObj
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaBoolVar
__vbaStrFixstr
ord520
__vbaVarTstLt
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord709
ord631
ord525
__vbaLateMemStAd
__vbaNextEachCollObj
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaGetOwner4
__vbaCheckType
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaInStr
__vbaNew2
ord648
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaAryCopy
ord618
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
__vbaI4ErrVar
Sections
.text Size: 288KB - Virtual size: 286KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ