Static task
static1
Behavioral task
behavioral1
Sample
ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118
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Size
58KB
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MD5
ac8ca6a89c097ad5ebe2ed376e52637c
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SHA1
b7fb1ba2ad4b892b37f731a0d77d897e12e1305e
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SHA256
5c4dc0a7ee6eda98aa684c59f2d26882dc904ea617eee7f3125b5ce6929e3fe7
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SHA512
3188f569330e670da2528259b035a869cb4acbdb46f59a1aca37e82b4a5bd715994286a4acdec8116dde05870cc8c6d35bfc833322d9983abeec4faace18e2c2
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SSDEEP
768:32Xyttp4KlRamjIMEI6M8obwTtmfvg3RylG1Bc+goe:mXy/pjRbjZwtmwEloBrNe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118
Files
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ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe windows:4 windows x86 arch:x86
8ad3bee1eb9697ac25718650a2a5e78f
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
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaVargVar
_CIsin
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
ord563
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaInputFile
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaVarDup
__vbaVarLateMemCallLd
__vbaUnkVar
__vbaVarCopy
__vbaVarSetObjAddref
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ