Static task
static1
Behavioral task
behavioral1
Sample
3899ddd721f4d538d9a4e05071eebf3a_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3899ddd721f4d538d9a4e05071eebf3a_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
3899ddd721f4d538d9a4e05071eebf3a_JaffaCakes118
-
Size
263KB
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MD5
3899ddd721f4d538d9a4e05071eebf3a
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SHA1
c5381f782c422b646fb068f67ac16b897a665085
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SHA256
8cfbec91b6708bde1134cf09a930870aad95c7b5ba2cf42d88aed8aa456a6006
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SHA512
97f4ef25c698ef0469c59f648a4b09192aad9cbb8e21b6eeb6a5933b2503c1e76a6560990ba7c3153e14ea513f347619d153b70a84eb488c64790c33d04174ab
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SSDEEP
6144:HVmLW/8MCp5llt6wFd5oPji7r5yTh34mh:1mq/wp5x55oPj+rkTh3nh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 3899ddd721f4d538d9a4e05071eebf3a_JaffaCakes118
Files
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3899ddd721f4d538d9a4e05071eebf3a_JaffaCakes118.exe windows:4 windows x86 arch:x86
5b730bf59f091ad8075814f4ff00063e
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
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
_CIsin
ord631
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaAryLock
__vbaLateMemCall
__vbaVarDup
__vbaFpI4
__vbaVarSetObjAddref
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 27KB
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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ