Static task
static1
Behavioral task
behavioral1
Sample
61bdd700ff9608162576b89d58a167c0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
61bdd700ff9608162576b89d58a167c0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
61bdd700ff9608162576b89d58a167c0_NEIKI
-
Size
2.7MB
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MD5
61bdd700ff9608162576b89d58a167c0
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SHA1
abb4726790417e57dcbff6775d44bf389c151b23
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SHA256
c3714359de6e71d5112f1e73302e2c7502e1d3d9a2061022972b8f8a96f2d39f
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SHA512
d1fffad2cd6b6a0a9168537cf425be157307cae1448fd0fba3a8b45a82b48cb366cd1d5ace3462ba1df0dd654ac8e00416025a2004a51da82ed40496a656d5de
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SSDEEP
24576:qxVQCfH41mWtWqVe1BWMXtR8No2MyWWWWWWWWWIWWqlcVE7s6ncjZSwKowPFndO3:g0T0ENo2ME0s8owqEd9Ke8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 61bdd700ff9608162576b89d58a167c0_NEIKI
Files
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61bdd700ff9608162576b89d58a167c0_NEIKI.exe windows:4 windows x86 arch:x86
341bc8fd03217ea62a6df20904271158
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
EVENT_SINK_GetIDsOfNames
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
ord588
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
ord621
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaCopyBytes
__vbaResume
__vbaForEachCollAd
__vbaStrCat
__vbaError
__vbaBoolErrVar
__vbaLsetFixstr
ord660
ord553
__vbaStrDate
ord661
__vbaSetSystemError
__vbaNameFile
ord662
__vbaHresultCheckObj
ord556
ord557
__vbaLenVar
__vbaVargVarCopy
ord558
_adj_fdiv_m32
ord666
__vbaVarTstLe
__vbaAryVar
ord667
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaCyErrVar
__vbaVarIndexLoadRefLock
ord669
ord591
__vbaLateMemSt
ord592
__vbaBoolStr
ord593
__vbaVarForInit
__vbaStrBool
__vbaForEachCollObj
__vbaExitProc
ord300
ord594
__vbaI4Abs
ord301
ord595
__vbaObjSet
__vbaOnError
ord302
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord305
__vbaFpR4
ord306
__vbaStrFixstr
__vbaForEachCollVar
ord705
ord520
__vbaBoolVar
ord307
ord308
ord309
__vbaVarTstLt
__vbaRefVarAry
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
__vbaVargVarMove
__vbaVarCmpGt
ord525
ord632
__vbaLateMemStAd
__vbaVarZero
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
ord529
__vbaExitEachColl
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
ord560
__vbaNextEachCollVar
ord561
__vbaObjVar
__vbaI2I4
__vbaPrintObj
ord562
DllFunctionCall
__vbaVarLateMemSt
ord563
__vbaVarOr
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
ord601
_CIsqrt
__vbaVarAnd
__vbaObjIs
__vbaLateIdCallSt
ord311
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaVarMul
__vbaUI1I4
ord710
__vbaExceptHandler
ord711
ord313
ord605
__vbaStrToUnicode
__vbaPrintFile
ord712
__vbaR4ErrVar
ord606
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
__vbaFailedFriend
ord714
ord607
__vbaVarDiv
__vbaLateIdStAd
__vbaI2Str
ord608
ord716
ord531
__vbaFPException
ord532
__vbaInStrVar
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
ord535
__vbaDateVar
__vbaLsetFixstrFree
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaVarLateMemCallLdRf
ord570
__vbaInStr
ord648
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarLateMemStAd
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord320
__vbaFreeVarg
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaVerifyVarObj
__vbaFpI2
__vbaVarCopy
__vbaVarLateMemCallLd
__vbaUnkVar
__vbaVarTstGe
ord616
__vbaFpI4
__vbaVarSetObjAddref
ord617
__vbaLateMemCallLd
_CIatan
__vbaI2ErrVar
__vbaAryCopy
ord618
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
ord619
ord542
ord650
ord543
_allmul
ord544
__vbaLateIdSt
ord545
_CItan
__vbaNextEachCollAd
ord546
__vbaUI1Var
__vbaAryUnlock
ord547
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ