Static task
static1
Behavioral task
behavioral1
Sample
a42af78a2fc94f6af1f1d479cb0b5ff5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a42af78a2fc94f6af1f1d479cb0b5ff5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a42af78a2fc94f6af1f1d479cb0b5ff5_JaffaCakes118
-
Size
264KB
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MD5
a42af78a2fc94f6af1f1d479cb0b5ff5
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SHA1
b0dd6952e2242ccb9ffe50fdff307977cf9e36b7
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SHA256
9d653b88c145465b59449f4917c92fe21d32bd4641fd64a928d5a46d73fb1694
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SHA512
4b6fbff7ef2b06f360aab403957edb24a8402b6344a2751568e9adc3aa52bf12e4075e75958d794e411b6f9e4775bf6c9c6b2a0187a08bbcfbe6ca13f9106aa0
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SSDEEP
3072:CJtjTJK5x0GI5wkdeP7Lb7raJK1bAkgFwxpiIE:WTJem5PQeJoA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a42af78a2fc94f6af1f1d479cb0b5ff5_JaffaCakes118
Files
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a42af78a2fc94f6af1f1d479cb0b5ff5_JaffaCakes118.exe windows:4 windows x86 arch:x86
5f29c5273053df10d57adfe62da0bae5
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaWriteFile
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVarNull
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaInputFile
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord531
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaNew2
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaVarNot
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarTstNe
__vbaVarCmpEq
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaVarTstGe
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
ord546
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 128KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 128KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE