Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d3fc9c217baad8d533af89cc510d1470_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d3fc9c217baad8d533af89cc510d1470_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d3fc9c217baad8d533af89cc510d1470_JC.exe
-
Size
104KB
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MD5
d3fc9c217baad8d533af89cc510d1470
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SHA1
66f4dea06b5c28c829ac109b91635d9f46e4a574
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SHA256
12107db285cd77bf9538122a31e1708379de1a9ce8b652c791ec579a5961a86c
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SHA512
53934624697a42f8f30515d74c9adad6dd7da959964870c27ba12ab290f17c35a3f680dcf5d47116c101d34f603309b83b57de0fc2f8cb0d3a82f717a27ad967
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SSDEEP
1536:ehSmFMlSiSbkFvsENxCsV1tDr1ZsMWMGbivs:cSIMlS3kFBAc1NpmMNQi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d3fc9c217baad8d533af89cc510d1470_JC.exe
Files
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NEAS.d3fc9c217baad8d533af89cc510d1470_JC.exe.exe windows:4 windows x86
1e576821a0d4116d37eb1a38973333ee
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaRedimPreserveVar
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord519
__vbaStrCat
__vbaBoolErrVar
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaStrBool
__vbaExitProc
__vbaVarForInit
__vbaForEachCollObj
ord593
ord594
__vbaOnError
__vbaObjSet
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaForEachCollVar
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
__vbaFpR8
_CIsin
__vbaErase
__vbaNextEachCollObj
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaNextEachCollVar
__vbaI2I4
DllFunctionCall
ord670
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
ord577
__vbaR8Var
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
__vbaI4Var
ord689
__vbaVarCmpEq
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
ord618
__vbaCastObj
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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