Static task
static1
Behavioral task
behavioral1
Sample
a2f3c3d53e19a8f60fb0b1666f00aee4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a2f3c3d53e19a8f60fb0b1666f00aee4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2f3c3d53e19a8f60fb0b1666f00aee4_JaffaCakes118
-
Size
336KB
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MD5
a2f3c3d53e19a8f60fb0b1666f00aee4
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SHA1
94c6258333bdebf4514cbf04371df1ce44f3829c
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SHA256
bec855e68433a84a56cf058e6157ecf4cf626fc7dff194fba2285286d1843c23
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SHA512
0c2559adc5e44e02a0350aad5a18d78d3c240ad28c769ca42707978c36bc20d7107ba160afe0783de1d65b5ee1e73a06d55df9d8a6f562c0286ee759656cae1b
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SSDEEP
6144:ePib8ZcKiJ/YtWWKHNdsSM52Ia0As67J64K5YL9a9tjEWpx1jPa/:fb8Zpi6tWWV52E6FjRYpDg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2f3c3d53e19a8f60fb0b1666f00aee4_JaffaCakes118
Files
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a2f3c3d53e19a8f60fb0b1666f00aee4_JaffaCakes118.exe windows:4 windows x86 arch:x86
dc798af9d31f99754ca9f2a33d5b2b22
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
kernel32
LoadLibraryA
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
_adj_fprem1
ord626
__vbaCopyBytes
__vbaForEachCollAd
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaVarForInit
ord593
__vbaStrLike
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaCyStr
ord520
_CIsin
ord631
__vbaErase
ord709
ord525
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaCyI4
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
__vbaLsetFixstrFree
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord616
ord617
__vbaLateMemCallLd
__vbaR8IntI2
_CIatan
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 56KB - Virtual size: 53KB
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: 272KB - Virtual size: 269KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ