Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b2d2fb91df989c8a7656d79c42bc01d0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b2d2fb91df989c8a7656d79c42bc01d0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.b2d2fb91df989c8a7656d79c42bc01d0.exe
-
Size
232KB
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MD5
b2d2fb91df989c8a7656d79c42bc01d0
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SHA1
7665c27d298f73e9f84b82e4d6ddcb123a3c59b1
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SHA256
ae64b87dbf3969629ff34a1c7ac4f78ca970414a7e91eba18f69e595f281dc10
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SHA512
f567f6f8fd0114d225fe2f60ba525a0d0c43a281c6a28f5c384399c6226a275369f953075c36011224533ebcefc1f238a97e99d65666790966dff0dc2934dd58
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SSDEEP
3072:Hs9NjBmTxGnsERZ5pKRgfHFGySsEjcKyprvx0n0mTJrySO:epBsxS/mSlGySTjcKyprvx0n0mTJry
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b2d2fb91df989c8a7656d79c42bc01d0.exe
Files
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NEAS.b2d2fb91df989c8a7656d79c42bc01d0.exe.exe windows:4 windows x86
29218adec659f2d3249ee0511c50e8fa
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLineInputStr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaSetSystemError
__vbaHresultCheckObj
__vbaNameFile
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaR4Str
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
ord531
__vbaFPException
ord717
ord532
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaInStr
__vbaR8Str
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
ord579
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
ord619
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 220KB - Virtual size: 216KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ