Static task
static1
Behavioral task
behavioral1
Sample
4abc19232d8af156a69157a5a552b166_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4abc19232d8af156a69157a5a552b166_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4abc19232d8af156a69157a5a552b166_JaffaCakes118
-
Size
256KB
-
MD5
4abc19232d8af156a69157a5a552b166
-
SHA1
a177a056dd274fe517be35aa5c485fa7b65a2c7e
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SHA256
5ba802681cd55792b985cee4650e58132e9c13ea3ae1fd1665f0c5af690ebefb
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SHA512
089187c87edcaf228985e4ba8fe99f1733b98edb22102441f7493237b2e8284c1c895c04fb2070cceb8cf461729a0afc9d60fed8323278ae2f7c3a6be27a74a9
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SSDEEP
6144:AUZwa8P4aexhxRa8P4a/3tC3y5uAfdHug8RYR25F:aaK0hxRaKvUYHtA5F
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4abc19232d8af156a69157a5a552b166_JaffaCakes118
Files
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4abc19232d8af156a69157a5a552b166_JaffaCakes118.exe windows:4 windows x86 arch:x86
93f025f8b5b2ee5e5bbfcf833c612b42
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaVarXor
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaExitProc
ord593
__vbaVarForInit
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
ord520
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord709
ord632
__vbaVarCmpGt
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaUbound
ord534
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaVarNot
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarMod
__vbaVarCopy
__vbaVarTstGe
ord617
_CIatan
ord618
__vbaAryCopy
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 244KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pe2 Size: 74B - Virtual size: 74B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ