Static task
static1
Behavioral task
behavioral1
Sample
a78b0b3321d962a6d1d4dcb6fa941a39_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a78b0b3321d962a6d1d4dcb6fa941a39_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a78b0b3321d962a6d1d4dcb6fa941a39_JaffaCakes118
-
Size
684KB
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MD5
a78b0b3321d962a6d1d4dcb6fa941a39
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SHA1
8606f5a1b49fde21aa12072547217ced2b9668e8
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SHA256
d0cb4e08a1a8125f88a50fbf24185a9dc20553d656726b38c664904ac2574f11
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SHA512
73402bd78de9b4a6a89f4c67a10cbfaed579e810ce7354059be1c68b0b1f006f9503ba010351d34d22be73d578287ecc3c90eda80c91893098e58c4f2995a033
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SSDEEP
6144:gZB8pl+lPRVduD/FOew54TBqhG293ESRl+XNPpvSHJdYpt5TB5wFKJCg:xKsxOewSg19bRl+XNP0A5HCg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a78b0b3321d962a6d1d4dcb6fa941a39_JaffaCakes118
Files
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a78b0b3321d962a6d1d4dcb6fa941a39_JaffaCakes118.exe windows:4 windows x86 arch:x86
30b76397c3a7be9b6ec151d7b0fdebb4
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLineInputStr
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord519
__vbaResume
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaLateMemSt
__vbaExitProc
ord595
__vbaObjSet
__vbaOnError
ord596
_adj_fdiv_m16i
ord702
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaStrCmp
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord613
ord616
__vbaLateMemCallLd
_CIatan
__vbaCastObj
__vbaStrMove
_allmul
ord651
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 372KB - Virtual size: 370KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 310KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE