262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448

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General

Target
262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448
Size 757KB
Sample260930-bam2tazv2l
SHA256 262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448
MD5 98c189cd44c5d0e6d7698a5e6b9bb7ae
SHA1 53eaa65790d74771d5cc22d317c984a2ea220e52
SHA512 e72d365e544c81229241ec015304b931de139ca2d74c52eedc81f177f49955509aaa33238d1c3f4c0fd0a3d7d1ce23a2e7a852d0d7cd1cb7951393e009d36fe0
SSDEEP 12288:DtNM/lgGWYgeWYg955/155/xvz++qNaycuxED7osjHkw+gwz:rulgBz+lR9qXjEw+gwz
TLSH
T137F42737A6F61CFBD16BC13989424416EBE27851C76C8AEB13DA475A1E236D04F3A30D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448

File Explorer

262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448

.exe 757KB

262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448

IMPHASH 58b9adaac551b28f48b8c900f2a86111
SHA256 262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448
MD5 98c189cd44c5d0e6d7698a5e6b9bb7ae
SHA1 53eaa65790d74771d5cc22d317c984a2ea220e52
SHA512 e72d365e544c81229241ec015304b931de139ca2d74c52eedc81f177f49955509aaa33238d1c3f4c0fd0a3d7d1ce23a2e7a852d0d7cd1cb7951393e009d36fe0
SSDEEP 12288:DtNM/lgGWYgeWYg955/155/xvz++qNaycuxED7osjHkw+gwz:rulgBz+lR9qXjEw+gwz
TLSH
T137F42737A6F61CFBD16BC13989424416EBE27851C76C8AEB13DA475A1E236D04F3A30D
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

113312

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

D:\sourcetree\Cortex PC 10 Toolkits\razer.machineid\src\Razer.MachineID\x64\Release\Razer.MachineID.pdb

kernel32

MultiByteToWideChar HeapDestroy HeapAlloc HeapFree HeapCreate GetCurrentThreadId GetLastError Sleep WideCharToMultiByte GetDynamicTimeZoneInformation GetCurrentProcessId WriteConsoleW SetEndOfFile ReadConsoleW ReadFile HeapQueryInformation HeapSize GetProcessHeap SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA GetOEMCP GetACP QueryPerformanceCounter QueryPerformanceFrequency ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive InitializeCriticalSectionEx GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress EnterCriticalSection LeaveCriticalSection DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetStringTypeW GetCPInfo WakeAllConditionVariable SleepConditionVariableSRW InitializeSListHead RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW SetLastError RtlUnwindEx InterlockedPushEntrySList RtlPcToFileHeader RaiseException InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType CloseHandle PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime ExitProcess GetModuleHandleExW GetModuleFileNameW GetStdHandle WriteFile GetTimeZoneInformation FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW CreateDirectoryW GetCurrentDirectoryW GetFullPathNameW SetStdHandle MoveFileExW DeleteFileW SetFilePointerEx FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx HeapReAlloc FindClose FindFirstFileExW FindNextFileW IsValidCodePage

advapi32

CryptReleaseContext RegCloseKey RegCreateKeyExW RegSetValueExW CryptGenRandom CryptAcquireContextA

shell32

SHCreateDirectoryExA

ole32

CoUninitialize CoSetProxyBlanket CoCreateInstance CoInitializeEx

oleaut32

SysAllocString SysStringLen SysFreeString VariantClear VariantInit

fmt

?vformat@v10@fmt@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$basic_string_view@D@12@V?$basic_format_args@V?$basic_format_context@Vappender@v10@fmt@@D@v10@fmt@@@12@@Z ?format_system_error@v10@fmt@@YAXAEAV?$buffer@D@detail@12@HPEBD@Z ??$vformat_to@D@detail@v10@fmt@@YAXAEAV?$buffer@D@012@V?$basic_string_view@D@12@V?$basic_format_args@V?$basic_format_context@Vappender@v10@fmt@@D@v10@fmt@@@12@Vlocale_ref@012@@Z

Name

.text

Size

421KB

Virtual Size

420KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

162KB

Virtual Size

162KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

22KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

21KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

110KB

Virtual Size

110KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

767KB

Virtual Size

768KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

262a3ec0a4d8a1e17ab5631e42e84e461e97843cab918dfc4a543ad6f23fa448

kernel32

advapi32

shell32

ole32

oleaut32

fmt

generic