Static task
static1
Behavioral task
behavioral1
Sample
ef07d2ac1c00fde5dd94bc1616ce6c23_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ef07d2ac1c00fde5dd94bc1616ce6c23_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef07d2ac1c00fde5dd94bc1616ce6c23_JaffaCakes118
-
Size
622KB
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MD5
ef07d2ac1c00fde5dd94bc1616ce6c23
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SHA1
1b5af9800ce1267794a03a11abdaf51aed6be7e1
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SHA256
223dc3b6fba4e835552bdedf4b63b3f653dec82528a1e2ad399f907f03cfdca9
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SHA512
c5140bd901c63f2f6a449effa8039c3c903ab0978c6ad423e1fc84401ef679e7bbfeae91b28721b812f11f927173b0e01b2491e53ea99a38cf80f8ea4deeeb52
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SSDEEP
6144:SMT21BGbk3szS3kn2kecekO0yA+8C41uVVzwsiXkRgduMiXnkFrrK/y32vCzrtpP:hPuUsPRgYMKMS/+OwWZQDwwJQL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef07d2ac1c00fde5dd94bc1616ce6c23_JaffaCakes118
Files
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ef07d2ac1c00fde5dd94bc1616ce6c23_JaffaCakes118.exe windows:4 windows x86 arch:x86
74c8fb53a2ae4000de927f435c9b1764
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
ord693
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaExitProc
__vbaVarForInit
ord301
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord307
__vbaBoolVarNull
_CIsin
ord524
ord631
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
DllFunctionCall
__vbaStrR4
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
__vbaInStrVar
__vbaI2Var
ord537
ord645
_CIlog
__vbaR8Str
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarDup
__vbaStrToAnsi
ord616
__vbaFpI4
_CIatan
__vbaCastObj
__vbaStrMove
ord650
_allmul
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 595KB - Virtual size: 594KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ