Static task
static1
Behavioral task
behavioral1
Sample
NEAS.823b6c4f1ca533f638e631032681d920.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.823b6c4f1ca533f638e631032681d920.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.823b6c4f1ca533f638e631032681d920.exe
-
Size
3.0MB
-
MD5
823b6c4f1ca533f638e631032681d920
-
SHA1
8dd9960ccddebb1f8f38abcce018eda9d0dd8d85
-
SHA256
fb15a72b7ceb63d2148e45a6dcce884482c9a253e57b85c88860cf05bfea71a5
-
SHA512
4ed1c8cb1f2dbe6430f552359e54706a4f768bb42b7e1ea4b04f78bf55f882c391008d047e885fd942c5a6b4ebe5311e3f6728901ec781709a63e4e3b73022d8
-
SSDEEP
49152:BEhIHNlIngYevI/tjFjxsaSGnQRtrbwKmJcsg+pOTiKG7V4HKpwY0DdG5JetKihe:CIHNlIngYevI/tjFjxsaSGnQRtrbwKmq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.823b6c4f1ca533f638e631032681d920.exe
Files
-
NEAS.823b6c4f1ca533f638e631032681d920.exe.exe windows:4 windows x86
ac244d724b2bd526706538600e988b2d
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
dx8vb
ord114
ord131
ord132
ord133
ord109
msvbvm60
ord582
__vbaVarSub
__vbaVarTstGt
ord583
__vbaStrI2
__vbaI2Sgn
_CIcos
_adj_fptan
ord585
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaCyMul
__vbaFreeVar
ord588
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaVarIdiv
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
__vbaGetFxStr3
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaI2Abs
__vbaResume
__vbaCopyBytes
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
ord660
ord553
__vbaLsetFixstr
__vbaStrDate
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord556
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
__vbaVarXor
__vbaAryDestruct
ord591
__vbaLateMemSt
__vbaVarForInit
__vbaBoolStr
ord593
__vbaForEachCollObj
__vbaExitProc
ord300
ord594
ord301
__vbaCyAdd
ord595
__vbaOnError
__vbaObjSet
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
ord702
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaFpR4
ord306
ord520
__vbaStrFixstr
__vbaBoolVar
__vbaForEachCollVar
ord307
ord522
ord309
__vbaRefVarAry
ord523
__vbaVarTstLt
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord709
ord631
ord524
__vbaErase
__vbaVarCmpGt
ord632
__vbaNextEachCollObj
ord525
__vbaVargVarMove
__vbaChkstk
__vbaI2Cy
__vbaCyVar
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
__vbaCyI2
__vbaGet3
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
__vbaCyI4
__vbaR4Str
__vbaObjVar
ord561
__vbaI2I4
__vbaNextEachCollVar
DllFunctionCall
__vbaVarOr
ord670
__vbaVarLateMemSt
__vbaCySub
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaR4Var
ord568
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaR8Cy
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaVarMul
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
__vbaInputFile
__vbaDateStr
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
ord714
__vbaI2Str
ord530
ord608
ord317
ord531
__vbaFPException
ord318
ord532
__vbaInStrVar
ord717
__vbaUbound
__vbaGetOwner3
ord533
__vbaStrVarVal
ord534
__vbaVarCat
ord535
__vbaLsetFixstrFree
__vbaI2Var
ord644
__vbaStopExe
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaVarLateMemCallLdRf
ord648
__vbaInStr
__vbaNew2
__vbaR8Str
__vbaCyMulI2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
ord612
__vbaVarDup
ord613
ord614
__vbaFpI2
__vbaVarMod
__vbaVarCopy
__vbaVarTstGe
__vbaVarLateMemCallLd
ord616
__vbaFpI4
__vbaRecDestructAnsi
__vbaLateMemCallLd
ord617
_CIatan
__vbaI2ErrVar
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
ord619
ord542
ord543
_allmul
ord544
__vbaLateIdSt
ord545
_CItan
__vbaNextEachCollAd
ord546
__vbaFPInt
__vbaUI1Var
ord547
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 192KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ