Behavioral task
behavioral1
Sample
36d4b357439b5759a48af800ec0cc949_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
36d4b357439b5759a48af800ec0cc949_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
36d4b357439b5759a48af800ec0cc949_JaffaCakes118
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Size
73KB
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MD5
36d4b357439b5759a48af800ec0cc949
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SHA1
6c73b4a1765ad1c6338a29bc8ab9e4034ab7bf7b
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SHA256
154770009d89e5711b808a61f6b7407f75093aeccff74af739360e226abfaccf
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SHA512
ccd05da1b492a779c5d1b67e9e40da633ab7544e79bd92efbe385b9fa336aa7fa63bc9ea0bf4c91d170c22fc2c561648fcd8d64899bd2f8be5f46306b53cedf2
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SSDEEP
768:bw7eDETVxGk2ywdmiqv8LCU+cispDhJma:bw7eiVok2ywgaCoJf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 36d4b357439b5759a48af800ec0cc949_JaffaCakes118
Files
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36d4b357439b5759a48af800ec0cc949_JaffaCakes118.exe windows:4 windows x86 arch:x86
3182e17640b8bf832e467fcbe7378149
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaExitEachVar
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarTstNe
__vbaVarSetVar
__vbaVarCmpEq
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarMod
__vbaVarLateMemCallLd
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE