Static task
static1
Behavioral task
behavioral1
Sample
efac378773de2f5fb911e7629817b0ab_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
efac378773de2f5fb911e7629817b0ab_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efac378773de2f5fb911e7629817b0ab_JaffaCakes118
-
Size
76KB
-
MD5
efac378773de2f5fb911e7629817b0ab
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SHA1
81388a956b70853fb5360d855187294c8e33edfb
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SHA256
d7dc4a6eb15119f4b25b0e69f093745d2d22b6e5c8da0696be0b45c99d58e035
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SHA512
95a1adaa7d1f5581e3519a2abb00384904ca4916804b7b26a17e279f0a8df3f28d2e69a461dec97ba8fc69ef469e29da46aa0efa894a5b37656191652c45c6e3
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SSDEEP
1536:QzHoVRdqKS8XOKlFfYnL+lpDuvvxH0zFWZsh:QE/dqKS8XOAg8DyvxOFGY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efac378773de2f5fb911e7629817b0ab_JaffaCakes118
Files
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efac378773de2f5fb911e7629817b0ab_JaffaCakes118.exe windows:4 windows x86 arch:x86
fd15e2734a2b6b471a190e1a7767bde1
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaNameFile
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaVarForInit
ord593
__vbaForEachCollObj
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFPFix
__vbaBoolVarNull
_CIsin
__vbaNextEachCollObj
__vbaVarCmpGt
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
ord712
_adj_fprem
_adj_fdivr_m64
ord716
ord531
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
__vbaVarLateMemCallLdRf
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaFPInt
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ