disk1[.]7z | Triage

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General

Target

disk1.7z
Size

379KB
MD5

a0912908ff65102a7faa20a4e9c21c96
SHA1

05a3dd48e516df6e2b9b45fab7a8492379055d07
SHA256

6cf5435bf2f9fe5ffb856acc2fa7f42914cf8ad2274ecd51f8397abf50af1a0d
SHA512

9e451f48e487c7ce73ffbe6aaad12fdd6f5895dc2e308a2b15c77875cbfd5e7fe1142f8220b41dc8699855e7b4072afa4a97823d2f999fe597e51037205aeaf9
SSDEEP

6144:eMBvy8mWOWM0FVpMbYMkgWGd4PN5rg/xjCGZsjRybWcRPXSlaO6CHKYaK0Kukhfi:HJ53On0F3Mlk/GuPbr4WGZswGa/CjaKq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/LuaJIT.exe

Files

disk1.7z
.7z
LuaJIT.exe
.exe windows:6 windows x64

920603848b933c4cda0dc120fd74c386

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

RtlCaptureContext
RtlLookupFunctionEntry
RtlRestoreContext
RtlUnwindEx
RtlVirtualUnwind
RaiseException
GetLastError
SetLastError
GetProcAddress
LoadLibraryExA
VirtualAlloc
VirtualFree
VirtualQuery
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WaitForSingleObject
Sleep
CreateThread
FreeLibrary
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleExA
FormatMessageA
VirtualProtect
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteConsoleW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
RtlPcToFileHeader
GetCommandLineA
GetCommandLineW
SetConsoleCtrlHandler
ExitProcess
GetModuleHandleExW
ReadFile
CloseHandle
DuplicateHandle
CreateProcessW
GetTempPathW
QueryPerformanceFrequency
GetStdHandle
WriteFile
GetModuleFileNameW
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetExitCodeProcess
GetFileAttributesExW
CreatePipe
CreateFileW
GetTimeZoneInformation
MultiByteToWideChar
WideCharToMultiByte
DeleteFileW
MoveFileExW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
HeapSize
HeapReAlloc
SetEndOfFile
RtlUnwind

Exports

Exports

__swprintf_l
__vswprintf_l
_fprintf_l
_fprintf_p
_fprintf_p_l
_fprintf_s_l
_fscanf_l
_fscanf_s_l
_fwprintf_l
_fwprintf_p
_fwprintf_p_l
_fwprintf_s_l
_fwscanf_l
_fwscanf_s_l
_printf_l
_printf_p
_printf_p_l
_printf_s_l
_scanf_l
_scanf_s_l
_scprintf
_scprintf_l
_scprintf_p
_scprintf_p_l
_scwprintf
_scwprintf_l
_scwprintf_p
_scwprintf_p_l
_snprintf
_snprintf_c
_snprintf_c_l
_snprintf_l
_snprintf_s
_snprintf_s_l
_snscanf
_snscanf_l
_snscanf_s
_snscanf_s_l
_snwprintf
_snwprintf_l
_snwprintf_s
_snwprintf_s_l
_snwscanf
_snwscanf_l
_snwscanf_s
_snwscanf_s_l
_sprintf_l
_sprintf_p
_sprintf_p_l
_sprintf_s_l
_sscanf_l
_sscanf_s_l
_swprintf
_swprintf_c
_swprintf_c_l
_swprintf_l
_swprintf_p
_swprintf_p_l
_swprintf_s_l
_swscanf_l
_swscanf_s_l
_vfprintf_l
_vfprintf_p
_vfprintf_p_l
_vfprintf_s_l
_vfscanf_l
_vfscanf_s_l
_vfwprintf_l
_vfwprintf_p
_vfwprintf_p_l
_vfwprintf_s_l
_vfwscanf_l
_vfwscanf_s_l
_vprintf_l
_vprintf_p
_vprintf_p_l
_vprintf_s_l
_vscanf_l
_vscanf_s_l
_vscprintf
_vscprintf_l
_vscprintf_p
_vscprintf_p_l
_vscwprintf
_vscwprintf_l
_vscwprintf_p
_vscwprintf_p_l
_vsnprintf
_vsnprintf_c
_vsnprintf_c_l
_vsnprintf_l
_vsnprintf_s
_vsnprintf_s_l
_vsnwprintf
_vsnwprintf_l
_vsnwprintf_s
_vsnwprintf_s_l
_vsnwscanf_l
_vsnwscanf_s_l
_vsprintf_l
_vsprintf_p
_vsprintf_p_l
_vsprintf_s_l
_vsscanf_l
_vsscanf_s_l
_vswprintf
_vswprintf_c
_vswprintf_c_l
_vswprintf_l
_vswprintf_p
_vswprintf_p_l
_vswprintf_s_l
_vswscanf_l
_vswscanf_s_l
_vwprintf_l
_vwprintf_p
_vwprintf_p_l
_vwprintf_s_l
_vwscanf_l
_vwscanf_s_l
_wprintf_l
_wprintf_p
_wprintf_p_l
_wprintf_s_l
_wscanf_l
_wscanf_s_l
fprintf
fprintf_s
fscanf
fscanf_s
fwprintf
fwprintf_s
fwscanf
fwscanf_s
printf
printf_s
scanf
scanf_s
snprintf
sprintf
sprintf_s
sscanf
sscanf_s
swprintf
swprintf_s
swscanf
swscanf_s
vfprintf
vfprintf_s
vfscanf
vfscanf_s
vfwprintf
vfwprintf_s
vfwscanf
vfwscanf_s
vprintf
vprintf_s
vscanf
vscanf_s
vsnprintf
vsnprintf_s
vsprintf
vsprintf_s
vsscanf
vsscanf_s
vswprintf
vswprintf_s
vswscanf
vswscanf_s
vwprintf
vwprintf_s
vwscanf
vwscanf_s
wprintf
wprintf_s
wscanf
wscanf_s

Sections

.text
Size: 956KB - Virtual size: 956KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
exclusion.bat
script.lua

Sharing

General

Malware Config

Signatures

Files

920603848b933c4cda0dc120fd74c386

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 956KB - Virtual size: 956KB

.rdata Size: 117KB - Virtual size: 116KB

.data Size: 16KB - Virtual size: 21KB

.pdata Size: 37KB - Virtual size: 37KB

_RDATA Size: 512B - Virtual size: 348B

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 956KB - Virtual size: 956KB

.rdata
Size: 117KB - Virtual size: 116KB

.data
Size: 16KB - Virtual size: 21KB

.pdata
Size: 37KB - Virtual size: 37KB

_RDATA
Size: 512B - Virtual size: 348B

.reloc
Size: 3KB - Virtual size: 3KB