Static task
static1
Behavioral task
behavioral1
Sample
3e0868aa09b334255805f70b1cab8230_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3e0868aa09b334255805f70b1cab8230_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
3e0868aa09b334255805f70b1cab8230_NEIKI
-
Size
464KB
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MD5
3e0868aa09b334255805f70b1cab8230
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SHA1
885b55b3406cd36085950f916b11c14bd44716bd
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SHA256
35678b18980153c323f7ad1154edd04b1c62c3ae42892006fba1960de5e799c3
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SHA512
04c8d60318294b2475481c61d14dda75e9d3cffc9f5be9fc935fbb65da19385505b16c5ff3568b681f88dde7a4d50b15afec1ced0ddd8c05749ddadbdd97afdc
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SSDEEP
6144:ijSr0iyJNpZImqConQe5u4pJuNC+IIi64UmLN+cBqczwIZ1uVVEF:sqYiLNggUi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3e0868aa09b334255805f70b1cab8230_NEIKI
Files
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3e0868aa09b334255805f70b1cab8230_NEIKI.exe windows:4 windows x86 arch:x86
2572269d07cde6d7226dff09a3c0768f
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaGosubReturn
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
ord660
ord661
__vbaRecDestruct
__vbaHresultCheckObj
ord663
ord557
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaExitProc
__vbaStrBool
__vbaVarForInit
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord599
__vbaStrFixstr
__vbaBoolVar
ord520
__vbaFpR8
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
ord560
__vbaI2I4
ord561
__vbaObjVar
__vbaVarOr
__vbaVarLateMemSt
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
ord600
_CIsqrt
__vbaLateIdCallSt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaGosub
__vbaVarDiv
ord608
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaGetOwner3
__vbaVarCat
__vbaLsetFixstrFree
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaFreeStrList
__vbaVarCmpLt
__vbaVarNot
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaOnGoCheck
__vbaVarMod
__vbaVarCopy
__vbaVarLateMemCallLd
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaVarLateMemCallSt
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 452KB - Virtual size: 449KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
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