Static task
static1
Behavioral task
behavioral1
Sample
66071ac3dfaaf32cae88713f7864a800_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
66071ac3dfaaf32cae88713f7864a800_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
66071ac3dfaaf32cae88713f7864a800_NEIKI
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Size
761KB
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MD5
66071ac3dfaaf32cae88713f7864a800
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SHA1
4584ced5077bd5df2af347b9d5a8cb4023cafa8f
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SHA256
5d4ab2eceda6ed9a898e4023fe8c21a2a90309ebccc48401a692cea5b2937274
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SHA512
fdd5e22ace94fde92622e5abe21ff8a4f7ef0c3c8822367c68bb9ba2f5ae5e7362b86275986cf0ffe948c90de8dd155b253ad902b4b056abc1428c6f463626df
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SSDEEP
12288:1FvVeoEW9Lwn44v6u6d8FiVodS9kq6qAzIAh39TE6hvtCIQzapD+MJiFxmLqABJx:QoE6wn4dkOS/IyJjCIvJiFxSqOf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66071ac3dfaaf32cae88713f7864a800_NEIKI
Files
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66071ac3dfaaf32cae88713f7864a800_NEIKI.exe windows:4 windows x86 arch:x86
9e99cb8e6481b8b24a5f27246cac81ae
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaGosubFree
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaGosub
__vbaI2Str
ord608
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaAryVarVarg
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaUI1Str
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 36KB - Virtual size: 33KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ