Behavioral task
behavioral1
Sample
30c6dbd07860ceae31ee600b96437a38_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
30c6dbd07860ceae31ee600b96437a38_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
30c6dbd07860ceae31ee600b96437a38_JaffaCakes118
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Size
45KB
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MD5
30c6dbd07860ceae31ee600b96437a38
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SHA1
edfed84ac5dcc8b7edcd668fb286c2fe713e864c
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SHA256
707a8225b37eebd98ccbe0a7e2c188a686bac170b4ef9e0ddcedef554b71f9c5
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SHA512
3e733f78ed9cdbb4e91631cb4bbb7d54e0bccc089a473303ba46b1dad8228830b213c45fd80d282d5bb5afe47fed153aa127a38d3d38305fe3cbc76b8f9fd124
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SSDEEP
768:/YHCqvq56ZkqydTNt76adg8M6ykvaqul0cGLQtM8wDP:/eo6Zk/dg8M6jhcH9qP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 30c6dbd07860ceae31ee600b96437a38_JaffaCakes118
Files
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30c6dbd07860ceae31ee600b96437a38_JaffaCakes118.exe windows:4 windows x86 arch:x86
0d387ddd89f4db150bb2c31ae6c2a296
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
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaObjVar
__vbaI2I4
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
__vbaR8Str
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
UPX0 Size: 40KB - Virtual size: 40KB
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
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE