Static task
static1
Behavioral task
behavioral1
Sample
64c154b6fbb20b47a76875fa8e3c2540_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
64c154b6fbb20b47a76875fa8e3c2540_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
64c154b6fbb20b47a76875fa8e3c2540_NEIKI
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Size
156KB
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MD5
64c154b6fbb20b47a76875fa8e3c2540
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SHA1
fc0b2760df38dcdfde21f9b97126f313b4d0b6d3
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SHA256
30ab8bb703d88451d7f64b3648991abdc774d243e5ad1fe7aeafa87b9885cb7d
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SHA512
3f699bd7da500f69e8328cdf0ba3f96bdc9c93d57190acbf78aca6f4f7f67474dce29d1646adef468052c4453136a7092a8816a1b46c77735b4d016142bde296
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SSDEEP
3072:zkvN+OOUYjo0i2JdvIArAVMBWfvgfJYraeL/qHQl:yN+Fo2JxeMw3g42HQl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 64c154b6fbb20b47a76875fa8e3c2540_NEIKI
Files
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64c154b6fbb20b47a76875fa8e3c2540_NEIKI.exe windows:5 windows x86 arch:x86
010cd00be12caab1cb6db908d85a08da
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
memcpy
_snprintf
memset
netapi32
NetQueryDisplayInformation
NetApiBufferFree
NetUserGetInfo
shell32
ord680
shlwapi
StrStrIA
PathFileExistsA
ntdll
RtlCreateUserThread
RtlAdjustPrivilege
kernel32
GlobalFindAtomA
GetModuleFileNameW
GlobalAddAtomA
WriteProcessMemory
VirtualAllocEx
CreateProcessA
CreateRemoteThread
MultiByteToWideChar
FlushInstructionCache
Sleep
ExitProcess
HeapValidate
GetProcessHeap
HeapFree
HeapAlloc
GetTempPathA
GetTempFileNameA
CopyFileA
GetProcAddress
GetModuleFileNameA
GetModuleHandleA
GetTickCount
GetVolumeInformationA
GetSystemWindowsDirectoryA
VirtualQuery
GetCurrentProcess
VirtualFree
VirtualAlloc
DeleteFileA
Process32First
OpenProcess
Process32Next
CreateToolhelp32Snapshot
CloseHandle
CreateFileA
MoveFileExA
lstrcpynA
SetEndOfFile
SetFileTime
WriteFile
IsBadWritePtr
ReadFile
GetFileSizeEx
GetFileTime
user32
CharUpperA
advapi32
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
CreateProcessWithLogonW
GetUserNameA
RegCloseKey
RegFlushKey
RegQueryValueExA
ole32
CoUninitialize
CoCreateInstance
CoInitializeEx
oleaut32
SysFreeString
SysAllocString
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 135KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ