Static task
static1
Behavioral task
behavioral1
Sample
5f4cb188b5fdf35093d7cb198a2fe8a0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
5f4cb188b5fdf35093d7cb198a2fe8a0_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
5f4cb188b5fdf35093d7cb198a2fe8a0_NEIKI
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Size
112KB
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MD5
5f4cb188b5fdf35093d7cb198a2fe8a0
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SHA1
e4d8f996f6541146d080abf185e10780f290a609
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SHA256
628930f9b112760abb6afb3d84f4fe9007a222aeaaeae90130b377cd261dec8c
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SHA512
9f2bfc85c54b104c52a2a10a9e719bd1239f443402a4f979751cb34f5f96b80ab4582998793c90311f06430677ac5067332944df771694b4175558e41f3297ab
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SSDEEP
1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 5f4cb188b5fdf35093d7cb198a2fe8a0_NEIKI
Files
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5f4cb188b5fdf35093d7cb198a2fe8a0_NEIKI.exe windows:4 windows x86 arch:x86
3ec26b4ee2e44573b680eb43974971c4
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
__vbaVarMove
ord585
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
ord556
_adj_fdiv_m32
__vbaAryDestruct
ord700
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaRefVarAry
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaRedimPreserve
ord673
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
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