Static task
static1
Behavioral task
behavioral1
Sample
2890f322a2c5e669f5018ed6173b13d0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2890f322a2c5e669f5018ed6173b13d0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
2890f322a2c5e669f5018ed6173b13d0_NEIKI
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Size
336KB
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MD5
2890f322a2c5e669f5018ed6173b13d0
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SHA1
a29c63d59786d3ee5c2fb781bd742bf2dd65c186
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SHA256
18419b560af8fe580efc17999636fa4ee683186438c5a0a02a165f8bd496604b
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SHA512
9cfa8dda2320b7f3a1039fed2873c814204a3445190bfc85cf57c86717a1a00fccbea0ad5b4eb368a6af99a7be44e5f6cbc483819cf794281ea9b40fc9bb7ea2
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SSDEEP
6144:JwsqVuSBprODt4G0cYCZRolJlpmBpzwsqVu1:H/0cYCZRolJlo7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2890f322a2c5e669f5018ed6173b13d0_NEIKI
Files
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2890f322a2c5e669f5018ed6173b13d0_NEIKI.exe windows:4 windows x86 arch:x86
0affd390cdf3687adbaaafa19030cee1
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
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
__vbaVarCmpNe
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaStrLike
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVargVar
__vbaBoolVarNull
_CIsin
ord525
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGet3
__vbaVarTstEq
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
ord612
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarLateMemCallLd
ord617
_CIatan
__vbaStrMove
__vbaForEachVar
ord543
_allmul
ord544
_CItan
ord546
__vbaAryUnlock
ord547
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 184KB - Virtual size: 181KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ