Static task
static1
Behavioral task
behavioral1
Sample
9b355a64967768268b8c96bf0c339320_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9b355a64967768268b8c96bf0c339320_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
9b355a64967768268b8c96bf0c339320_NEIKI
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Size
82KB
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MD5
9b355a64967768268b8c96bf0c339320
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SHA1
5ecaa9181fc20f5a42ea2663fce9828a5c606994
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SHA256
08a65bcdd9ea2b26bc2cef0a3440ffae11f11a28aea09e6485f2779368ebeaed
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SHA512
5cd8c462d41d73ea020541e3304c5f6cacc635b8d69562b67903c20e46191a7c7b9907ef7a320a14cbcec79290cd2cda4a91e76503b808edc56b4d3c7b250733
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SSDEEP
1536:G+gisi/OTW1bk3FwErVvHcT1BignpwLsO9NXw6dcC08:GIZ1bk1FVvHcTzO4O9fcC08
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b355a64967768268b8c96bf0c339320_NEIKI
Files
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9b355a64967768268b8c96bf0c339320_NEIKI.exe windows:4 windows x86 arch:x86
79b96456f9efc94c33ade5e8ec421b2f
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
kernel32
GetCurrentProcessId
CloseHandle
CreateFileA
GetModuleFileNameA
Sleep
CreateThread
SetLastError
GetLastError
TerminateProcess
OpenProcess
ReadFile
GetFileSize
WriteFile
SetFilePointer
SetFileAttributesA
GetLocalTime
ResumeThread
SetThreadContext
VirtualProtectEx
WriteProcessMemory
VirtualAllocEx
IsBadReadPtr
FreeLibrary
GetProcAddress
LoadLibraryA
ReadProcessMemory
GetThreadContext
CreateProcessA
GetCurrentDirectoryA
GetWindowsDirectoryA
MapViewOfFile
OpenFileMappingA
GetCommandLineA
GetModuleHandleA
GetTempFileNameA
GetTempPathA
DeleteFileA
CopyFileA
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA
GetProcessVersion
lstrcmpiA
WideCharToMultiByte
MultiByteToWideChar
user32
MessageBoxA
msvcrt
memcpy
??3@YAXPAX@Z
ftell
fclose
fread
fseek
strcpy
__CxxFrameHandler
_wcsnicmp
wcscpy
fwrite
time
memset
strcat
strlen
??2@YAPAXI@Z
_strnicmp
fopen
wcslen
_itoa
_wcsicmp
msvcp60
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@ABV01@@Z
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBGABV?$allocator@G@1@@Z
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
?c_str@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QBEPBGXZ
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ