Static task
static1
Behavioral task
behavioral1
Sample
d23504c8964fbb683f5ffbb5e3d021b0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d23504c8964fbb683f5ffbb5e3d021b0_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
d23504c8964fbb683f5ffbb5e3d021b0_NEIKI
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Size
184KB
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MD5
d23504c8964fbb683f5ffbb5e3d021b0
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SHA1
99caa6d8717a712c379d07670684d4036cec430f
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SHA256
e83fa5a12f298e78e8f00f287b55e64522d716d2d785a3c4afad6224dcdcc24d
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SHA512
85a08484a2ccbbf4009461383dad28dbe742464ea957a3c43252ea8a5d2baf37e9aee4a549b57dc4741b7fa19b6dbc6c1a10c2aadc296728e3018e1bff98fbe0
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SSDEEP
3072:82EyxroP+j2qMzwtDiXe8Lxzhlvpqnviutn3:82/orfzwz8tzhlBqnviut
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d23504c8964fbb683f5ffbb5e3d021b0_NEIKI
Files
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d23504c8964fbb683f5ffbb5e3d021b0_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