Static task
static1
Behavioral task
behavioral1
Sample
2b0acc53f29a095418c86b03e03b26f0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2b0acc53f29a095418c86b03e03b26f0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
2b0acc53f29a095418c86b03e03b26f0_NEIKI
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Size
468KB
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MD5
2b0acc53f29a095418c86b03e03b26f0
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SHA1
bb6ba2e139078ed2eaedfafd6bb2004e93cc093d
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SHA256
fec09187a646acf32d96d834850d4762b786e8a0ad11d3a7acee2aef839e7304
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SHA512
67d553c2ec1d4409762c36a861f4f158d3d123ef0eb1d81d1414e4c6b83e8c91408c2b0f32fa63b5f1c079acfe08a216e84adce4bb91fc509e62ebe8cab53a9e
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SSDEEP
3072:h6ABoVMdj05U2bY8PsEjff8+EChjtIpCnmHtJVp3Ukx3IVpFO1lp:h6uoU8U2bPJjffp0/VUkJwpFO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b0acc53f29a095418c86b03e03b26f0_NEIKI
Files
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2b0acc53f29a095418c86b03e03b26f0_NEIKI.exe windows:4 windows x86 arch:x86
28929cca882d921389e72b3160bed07e
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
__vbaExceptHandle�
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_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_READ
IMAGE_SCN_MEM_WRITE
.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