Static task
static1
Behavioral task
behavioral1
Sample
9982691d53d890d5cc073546d1814970_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
9982691d53d890d5cc073546d1814970_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
9982691d53d890d5cc073546d1814970_NEIKI
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Size
128KB
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MD5
9982691d53d890d5cc073546d1814970
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SHA1
323b9371e8e3f0f26d0d8546e64ef13ea6bec916
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SHA256
7065fe09303e3ed3235b72157e7bfd77f3be40db6979d4e52ee00a499fabeb6b
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SHA512
66744faaca2dc8461e9a4574c401631f211f2860a24bc8e25faf528e3e7f29d5ff1370dcd920088c4bae5dbc0a0f72ab09084b1de5cd97554be64a2a636c42bd
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SSDEEP
3072:VvgwhTm5amkqIJS20hD7Me+QpWT21/Blx77x19:jmhUKWyJBlx77/9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9982691d53d890d5cc073546d1814970_NEIKI
Files
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9982691d53d890d5cc073546d1814970_NEIKI.exe windows:4 windows x86 arch:x86
aecd90465f4a4fe7d70f2642938c82d8
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
__vbaHresultCheck
__vbaVarMove
ord585
__vbaVarVargNofree
__vbaCyMul
__vbaFreeVar
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord556
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord594
__vbaCyAdd
ord700
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaI2Cy
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaCyI2
__vbaAryConstruct2
__vbaR4Str
__vbaCyI4
DllFunctionCall
__vbaCySub
__vbaFpUI1
ord564
ord672
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
_CIatan
__vbaStrMove
__vbaI4Cy
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
ord580
__vbaFreeStr
Sections
.text Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ