Static task
static1
Behavioral task
behavioral1
Sample
f4c05500db5292bcd3dbe72ba2223930_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f4c05500db5292bcd3dbe72ba2223930_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
f4c05500db5292bcd3dbe72ba2223930_NEIKI
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Size
468KB
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MD5
f4c05500db5292bcd3dbe72ba2223930
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SHA1
251645ac86902d1f9a025c9574b4122b6b161b21
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SHA256
1ab8c5cfe7ed49e0dabf47c1a86351c74f8a6d39f00bb7259aa9b3b2198d8647
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SHA512
760450b988e47ef3c105a2745973ae4eac25a715fcd216ae5c03878e3e7ef24deab770d66e9095fa038a0cbbe375c7438d0750df49f88dcbb8d5ea3a3285a931
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SSDEEP
3072:1bMCooIgIy5xtbYzPzcyff8/EChCvIpyIOHexVhPINxLRXUKxvlC:1bpo1mxt4P4yff/0LZINtlUKx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4c05500db5292bcd3dbe72ba2223930_NEIKI
Files
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f4c05500db5292bcd3dbe72ba2223930_NEIKI.exe windows:4 windows x86 arch:x86
f98639f2fc4d46cfad0d327db6f688af
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
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
�]g'��q6����u�ݺ�^����&W5 ����s�
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 169KB
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: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ