Static task
static1
Behavioral task
behavioral1
Sample
e5cd767fe6b47183defe5b29a1325f60_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
e5cd767fe6b47183defe5b29a1325f60_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e5cd767fe6b47183defe5b29a1325f60_NEIKI
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Size
184KB
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MD5
e5cd767fe6b47183defe5b29a1325f60
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SHA1
2b1d39e572fa9ab772ea4404c55276720cbd2ed2
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SHA256
755b698dd1234893844b9a49618440d89d942f69f271d13cb1176e21b1f89b27
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SHA512
9a6588b604573d0db929a2ef512477e4bc94a028adeb5e1f15f84ee27e86422049bddb2d4e84cac0d1fd6e11189317c9a3ab8517b5b49201e0563c98acb68f82
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SSDEEP
3072:82EY+roP+j2qMzwtDiIe8sxzdlvpqnviutn3:82morfzw+80zdlBqnviut
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e5cd767fe6b47183defe5b29a1325f60_NEIKI
Files
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e5cd767fe6b47183defe5b29a1325f60_NEIKI.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__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: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ