Static task
static1
Behavioral task
behavioral1
Sample
4b223cd933a248d79091431a346a6e84_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4b223cd933a248d79091431a346a6e84_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b223cd933a248d79091431a346a6e84_JaffaCakes118
-
Size
64KB
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MD5
4b223cd933a248d79091431a346a6e84
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SHA1
bd39e8dfb81b239701321df017f2060004055d17
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SHA256
46adc798b6f83ce267e4bebfa1ce449f58049f63326d321fa093042ea4437221
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SHA512
f69a4021c9f84274345a8ae3048ff75d6f811a26460d43a971472df0ac6c5e33531d0a7b1df6ea49ef0af58ec34073789703110c8c0df42863c71e1ad341f0ef
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SSDEEP
1536:R4/VqgiuahkI3KOpP/sR2j6aFP3/KORMV:IUJhkISLaFP/b
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b223cd933a248d79091431a346a6e84_JaffaCakes118
Files
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4b223cd933a248d79091431a346a6e84_JaffaCakes118.exe windows:4 windows x86 arch:x86
c782e53f6fdb1781a40ec700144f66e9
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
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaVarTstLe
__vbaAryDestruct
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaBoolVar
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaVarNot
__vbaVarCmpLt
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord619
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
__vbaRecAssign
__vbaI4ErrVar
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ