Static task
static1
Behavioral task
behavioral1
Sample
a77b6367e57c9e9fd79944f8b498a216_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a77b6367e57c9e9fd79944f8b498a216_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a77b6367e57c9e9fd79944f8b498a216_JaffaCakes118
-
Size
324KB
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MD5
a77b6367e57c9e9fd79944f8b498a216
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SHA1
e8a17c21a45a6c22323d2a9e7079c7d0cfcaa762
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SHA256
e4c3eb94d29769c349ea28024f54e210415db94da3b98d2fe52581f246210238
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SHA512
3ab739b57a40a377f74f834296122686291115b3cb1406c7125843eb1ed19d9b80ab45d3416d3476902ba5ff4dea29223a3bbb23a23a8e0af42c7b87df5d168f
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SSDEEP
6144:lwjAJNh94wjR82mnpWRCznbDnphg5TTMMgJJBjceHxRF:lFhRfTMMgJJBjP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a77b6367e57c9e9fd79944f8b498a216_JaffaCakes118
Files
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a77b6367e57c9e9fd79944f8b498a216_JaffaCakes118.exe windows:4 windows x86 arch:x86
5b05d3eb4c4d1af6c7dff0576f698793
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaExitProc
ord593
__vbaVarForInit
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord522
__vbaBoolVarNull
_CIsin
ord631
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord536
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaNew2
ord570
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaVarMod
__vbaFpI4
__vbaVarCopy
__vbaR8IntI2
ord617
_CIatan
__vbaStrMove
__vbaR8IntI4
ord619
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 236KB - Virtual size: 235KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ