Static task
static1
Behavioral task
behavioral1
Sample
SMWG-Enc.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SMWG-Enc.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
help.chm
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
help.chm
Resource
win10v2004-20240508-en
General
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Target
22316ad5193ed20929fd92585d6db743_JaffaCakes118
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Size
177KB
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MD5
22316ad5193ed20929fd92585d6db743
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SHA1
40bfbad24786ffaf2c6f365f0f40ffb872d47b2f
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SHA256
3f5b249529c9bc956941bc018a3add73f01d470a98c62b82606ef87879addb51
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SHA512
7ffc26ee0d1bb4c0c145967ee36349e77f5251e35799990620c8912395c4ad1a35b776e13f78179bf940bcd046411ed8e303886fe55e15684d738f5add9f7a5d
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SSDEEP
3072:edZKguruO9HpGMz8n6FHHM7eEm2W6oF0XkvMHNeTO+5eTLU3g8thJkx:gZTuiOdp2nAHqYROhtepnw8thS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SMWG-Enc.exe
Files
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22316ad5193ed20929fd92585d6db743_JaffaCakes118.zip
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SMWG-Enc.exe.exe windows:4 windows x86 arch:x86
9b0161964711d96cbf983400b5ee0063
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
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
ord553
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaExitProc
ord593
__vbaFileCloseAll
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
ord529
__vbaVarTstEq
__vbaObjVar
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaPrintFile
ord712
ord713
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaLateMemCall
__vbaVarDup
ord613
__vbaVarLateMemCallLd
__vbaVarCopy
_CIatan
__vbaStrMove
ord542
_allmul
ord545
_CItan
ord546
__vbaFPInt
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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help.chm.chm
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read.me