Static task
static1
Behavioral task
behavioral1
Sample
3c88c80253d884df9315942a644128f0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3c88c80253d884df9315942a644128f0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
3c88c80253d884df9315942a644128f0_NEIKI
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Size
149KB
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MD5
3c88c80253d884df9315942a644128f0
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SHA1
4be603d1b7fb2f746a0209fd228d3b3e54dc5ab5
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SHA256
558b4cfa44ec8b0bf2e85cda9f42f68e43332d28595f82c1cd764a7ce8dacfa2
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SHA512
930ddf3d65a60eb3c2f21810044fb535c28ede8441f3edf10f14fa56f52540e1ad1bda2c8549e40b8f56acf2a2ef3424c39db602cb54f6580d2813d81b421bee
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SSDEEP
3072:h/BH9p/3K+AEkzgXrGqJM4qd3bGjhkqsXbZ:hR9pTAEkz6rGq4Bbq2d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3c88c80253d884df9315942a644128f0_NEIKI
Files
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3c88c80253d884df9315942a644128f0_NEIKI.exe windows:1 windows x86 arch:x86
9c97fd0842e32ba9c2a062833a9fc236
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
GetModuleHandleA
GetProcAddress
CloseHandle
GetTempFileNameA
RtlUnwind
SetLastError
GetModuleHandleW
GetLastError
GetCommandLineW
GetStdHandle
MultiByteToWideChar
GetFileType
LoadLibraryW
FreeLibrary
LocalFree
FindFirstFileW
LocalAlloc
WriteConsoleW
FormatMessageW
FindNextFileW
GetFileAttributesW
VerifyVersionInfoW
shlwapi
PathGetDriveNumberA
crtdll
__GetMainArgs
exit
raise
signal
winsta
WinStationNameFromLogonIdW
user32
LoadStringW
ntdll
wcsncpy
wcschr
wcslen
memmove
_wcslwr
wcscmp
wcscpy
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 127KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 326B - Virtual size: 326B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.reloc1 Size: 198B - Virtual size: 198B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vrl Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ