Static task
static1
Behavioral task
behavioral1
Sample
NEAS.490b1bf44f8493f5e75cab1c6f42f700.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.490b1bf44f8493f5e75cab1c6f42f700.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.490b1bf44f8493f5e75cab1c6f42f700.exe
-
Size
4.0MB
-
MD5
490b1bf44f8493f5e75cab1c6f42f700
-
SHA1
68699fc4638478703f7b2b873fee8ed927318eca
-
SHA256
4017bc4faf539d2555b3c3b58b50e08952e610bcd7316ba81302606171c4c62e
-
SHA512
f092349238037779a9e2623f2225c810b6b4a1070eb09d7ad896faf877d480090a7aabe20cf80a027293f727ccdaa531092bb0ddd94207eb47b266748fc96bfc
-
SSDEEP
98304:d7L5+uZU7zvBYWe8KcKujNLmJESUe1c3gXtViLV4zoqV/WTYZMjKHZiw2oENNu/9:d712vBYp82ujNLmVUe1c4EV4zoqV/WTk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.490b1bf44f8493f5e75cab1c6f42f700.exe
Files
-
NEAS.490b1bf44f8493f5e75cab1c6f42f700.exe.exe windows:4 windows x86
04905c19271ab165e2ac1766bbd12590
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
__vbaNextEachAry
__vbaI2Sgn
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaCyMul
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLenBstr
ord588
__vbaGosubReturn
__vbaStrVarMove
__vbaLateIdCall
ord696
ord589
__vbaFreeVarList
__vbaEnd
__vbaVarIdiv
_adj_fdiv_m64
__vbaFpCDblR8
__vbaPut4
ord512
ord514
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaI4Sgn
__vbaI2Abs
__vbaResume
__vbaCopyBytes
ord628
__vbaVarCmpNe
ord629
__vbaStrCat
ord552
ord660
ord553
__vbaLsetFixstr
__vbaInStrVarB
__vbaRecDestruct
__vbaSetSystemError
ord662
__vbaNameFile
__vbaHresultCheckObj
__vbaLenBstrB
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
ord667
__vbaVarCmpGe
__vbaAryDestruct
ord669
__vbaLateMemSt
__vbaExitProc
ord593
__vbaRsetFixstr
ord594
__vbaI4Abs
__vbaCyAdd
__vbaOnError
__vbaObjSet
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
__vbaStrFixstr
ord521
__vbaRefVarAry
__vbaVarTstLt
ord523
__vbaBoolVarNull
_CIsin
ord524
__vbaErase
ord709
ord631
__vbaVargVarMove
ord632
ord525
__vbaVarCmpGt
__vbaChkstk
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
ord527
__vbaVarAbs
ord528
__vbaGenerateBoundsError
__vbaCyI2
__vbaGet3
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
__vbaCyI4
__vbaPutOwner4
__vbaDateR8
ord561
__vbaI2I4
__vbaObjVar
__vbaPrintObj
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaCySub
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaR4Var
ord568
ord569
__vbaLateIdCallLd
__vbaR8Cy
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
__vbaDerefAry
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord713
ord606
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
ord607
__vbaR8ErrVar
__vbaGosub
__vbaI2Str
ord530
ord716
__vbaVarCmpLe
ord531
__vbaFPException
ord717
__vbaInStrVar
ord533
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaGetOwner4
__vbaVarCat
__vbaCheckType
ord535
__vbaDateVar
__vbaMidStmtBstrB
__vbaLsetFixstrFree
ord536
__vbaI2Var
ord537
__vbaFileSeek
ord538
ord645
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaR8Str
__vbaVar2Vec
ord570
ord648
__vbaNew2
__vbaInStr
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
__vbaRsetFixstrFree
__vbaPowerR8
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaVarCmpEq
__vbaFpCy
__vbaVarAdd
__vbaInStrB
__vbaAryLock
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaCheckTypeVar
__vbaVarMod
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarSetObjAddref
__vbaR8IntI2
__vbaLateMemCallLd
_CIatan
ord540
ord618
__vbaStrMove
__vbaCastObj
__vbaAryCopy
__vbaI4Cy
__vbaR8IntI4
__vbaStrVarCopy
ord542
ord650
_allmul
__vbaVarLateMemCallSt
ord651
__vbaLateIdSt
ord545
__vbaAryRecCopy
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaFpCSngR8
_CIexp
__vbaStrCy
__vbaMidStmtBstr
ord580
__vbaFreeObj
__vbaFreeStr
__vbaRecAssign
ord581
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ