Static task
static1
Behavioral task
behavioral1
Sample
bd64d53d7c6368e87ae694bca84d0f10_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bd64d53d7c6368e87ae694bca84d0f10_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
bd64d53d7c6368e87ae694bca84d0f10_NEIKI
-
Size
1.1MB
-
MD5
bd64d53d7c6368e87ae694bca84d0f10
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SHA1
6830644e52f784d9d020b58dafd54fa9bf4005c0
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SHA256
484203fbac3c94194b26c474c1f472492854a7cdfe4eb7c3e948a9dbb52fff80
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SHA512
ff07d4089290087e2ce3dac312ab7c17517cd3a566507cfdb253d49a4fb44e04937cba2cb0ba76cd17595130021e906ef8fcbd1105b24d3be239b5d2534f6014
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SSDEEP
12288:Nb8Du9haiG9h2i1XhkZuat+zJvs/ckRF74g/MIsnpz1Y7FK5CLf:KDG0KUs+zJvs3FJ/MI+pziE5CLf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bd64d53d7c6368e87ae694bca84d0f10_NEIKI
Files
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bd64d53d7c6368e87ae694bca84d0f10_NEIKI.exe windows:4 windows x86 arch:x86
bfc1476002a7f28f4c385dc7037fbda4
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaGosubReturn
__vbaLateIdCall
__vbaLineInputStr
__vbaVarIdiv
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord519
__vbaI2Abs
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaWriteFile
__vbaSetSystemError
__vbaRecDestruct
__vbaNameFile
__vbaHresultCheckObj
ord663
_adj_fdiv_m32
__vbaVarTstLe
__vbaVarCmpGe
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord300
__vbaFileCloseAll
ord301
ord595
__vbaOnError
__vbaObjSet
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
ord598
__vbaFpR4
ord306
ord520
__vbaStrFixstr
ord307
ord521
ord309
__vbaFpR8
__vbaVarTstLt
__vbaBoolVarNull
ord523
_CIsin
__vbaErase
ord631
ord632
__vbaVargVarMove
ord525
__vbaVarCmpGt
__vbaChkstk
ord526
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaVarAbs
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaGet4
__vbaPutOwner4
__vbaObjVar
__vbaPrintObj
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
ord310
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord312
__vbaStrToUnicode
ord605
__vbaInputFile
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
__vbaGosub
__vbaI2Str
ord608
ord530
__vbaVarCmpLe
ord531
ord609
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaGetOwner4
ord534
ord535
__vbaI2Var
ord536
__vbaStopExe
ord537
ord645
_CIlog
ord646
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
ord648
ord570
__vbaNew2
ord571
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaVarNot
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
ord611
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaVarMod
__vbaVarTstGe
ord616
__vbaFpI4
__vbaVarCopy
__vbaVarLateMemCallLd
ord617
__vbaR8IntI2
_CIatan
__vbaStrMove
ord618
ord619
__vbaStrVarCopy
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 91KB
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