Static task
static1
Behavioral task
behavioral1
Sample
33d64891923be774fbb8a7a6957cbd20_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
33d64891923be774fbb8a7a6957cbd20_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
33d64891923be774fbb8a7a6957cbd20_NEIKI
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Size
52KB
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MD5
33d64891923be774fbb8a7a6957cbd20
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SHA1
053965d91a91f97026ea1a5ba0070174f5668c29
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SHA256
52358cb05018f1ace457075375298c79491e18f6a777aa7e428851862e55b6d6
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SHA512
a686f9ed2a27ead9345fb3f99144b9e5adec5eb3aa845f6829ee45678d179b21d5e0ff24fccfb4183c30b914b0d60e61e44d2976a2702ea8cb88fefd42e9461a
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SSDEEP
768:beoUhStiNA1YTOzg/d2uUE643xUUVUrdeE6HYGaI7w:b3UhSAd2uUEbAde12I7w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33d64891923be774fbb8a7a6957cbd20_NEIKI
Files
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33d64891923be774fbb8a7a6957cbd20_NEIKI.exe windows:4 windows x86 arch:x86
fec9b656426021c94789af5fcf12f472
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
ord589
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord660
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
ord561
__vbaPrintObj
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaRedim
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarDup
ord613
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaAryCopy
_allmul
_CItan
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ