Static task
static1
Behavioral task
behavioral1
Sample
fef4d8e3acdcd94a7b2fecc381cb01a0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fef4d8e3acdcd94a7b2fecc381cb01a0_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
fef4d8e3acdcd94a7b2fecc381cb01a0_JaffaCakes118
-
Size
155KB
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MD5
fef4d8e3acdcd94a7b2fecc381cb01a0
-
SHA1
0082f5e2f3f6c495f0f633d7b6b92548689fcde5
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SHA256
41a598fb634ffa05613bfbc229a1990e1bae40d434de1242f33b45b2d6886a88
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SHA512
81980a6a1c3ee9f0fb735f25598a59a9d7d3f3b6e36e1a154432945ee136e2977b67107c6d387ecf338411a19ce4931ae365b1e923afd143c1d878b42bd74e60
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SSDEEP
1536:PGwsQcmvkTpYYuNSu8lZUyWuNH9gCUgTqUKs0wDc19ZZY0lCDDKnV6CnuvGnG:aTAkTpYxwvngCUYqrsLl0lKoV6OuOnG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fef4d8e3acdcd94a7b2fecc381cb01a0_JaffaCakes118
Files
-
fef4d8e3acdcd94a7b2fecc381cb01a0_JaffaCakes118.exe windows:4 windows x86 arch:x86
0fd4d700c3369913409fec6341d4b1b7
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.dll
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaLateMemSt
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaPrintObj
ord561
DllFunctionCall
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaVar2Vec
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaFpI4
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaR8IntI4
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 116KB - Virtual size: 115KB
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