Static task
static1
Behavioral task
behavioral1
Sample
f8914c4dd7a5e44031a870d28732f960_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8914c4dd7a5e44031a870d28732f960_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
f8914c4dd7a5e44031a870d28732f960_NEIKI
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Size
345KB
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MD5
f8914c4dd7a5e44031a870d28732f960
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SHA1
aba7e52eea2fb619b0bca3ce41a6a75b792514a1
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SHA256
239a1a6938390b8874cdc0e1ebb4cef7b2d634fb4292ba9195b9c5ee36c8883f
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SHA512
1d9ce3f4a67ee7de24d91359ff20cc8768ba8848de02998a24902e08ce18062b235ce544a0a61b8f3e2c1ada34c5d698372cf0466c37a16833cabfbfcba0e42b
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SSDEEP
3072:dIh1bk1FVvHcTF9O4O9fcsN9JS9Bo+4VcQtYCz9jh+BKBuFcqS1u4YOI4UMfWEA:yhlkhkKf/GwcKYSdXxn4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8914c4dd7a5e44031a870d28732f960_NEIKI
Files
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f8914c4dd7a5e44031a870d28732f960_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: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE