Static task
static1
Behavioral task
behavioral1
Sample
6867fa1e9b0ee9d45d0aaa38f37c0390_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6867fa1e9b0ee9d45d0aaa38f37c0390_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
6867fa1e9b0ee9d45d0aaa38f37c0390_NEIKI
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Size
930KB
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MD5
6867fa1e9b0ee9d45d0aaa38f37c0390
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SHA1
14c9eef2a15a5fa9bed6217eadf2601bb7a9f51f
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SHA256
bcea0c1e8d361b820bf4d8871313165c36eb0e2ffae87befece6543373a2b662
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SHA512
34b0974be909b32343a1902fa728d4aaf8f5c6afb25224c1872c60faf8566ea2da73bebbda34d469937340d4df0b9c57681857d3ae0b3c49187572120d4b9f07
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SSDEEP
12288:zJB0lh7r6bIj22CAoyerJVbtqHBPWU1hLYywd0k/pj2bLQqmkP4wt+9u1DsuuvKJ:zQ7W81HhPbYywd0kU4l9F31s04Ia
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6867fa1e9b0ee9d45d0aaa38f37c0390_NEIKI
Files
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6867fa1e9b0ee9d45d0aaa38f37c0390_NEIKI.exe windows:4 windows x86 arch:x86
58471b8a9f8702d1a9e4838d7b7d501a
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
oleaut32
SysFreeString
SysAllocStringLen
SysAllocStringByteLen
SysStringLen
user32
LoadStringW
WaitMessage
kernel32
GetProcAddress
VirtualAlloc
VirtualProtect
GetStartupInfoW
RtlMoveMemory
WideCharToMultiByte
SetFileApisToOEM
GetModuleHandleW
SetFileApisToANSI
GetUserDefaultLCID
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarFix
_adj_fprem1
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaVarPow
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord706
__vbaBoolVarNull
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaFPException
__vbaUbound
__vbaStrVarVal
_CIlog
__vbaErrorOverflow
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 132KB - Virtual size: 130KB
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: 316KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ