socelars | 23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab

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General

Target
23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab
Size 1.4MB
Sample230123-ghxtwabg84
SHA256 23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab
MD5 730994500de6aaae6181fa3240daf2d0
SHA1 88cc7cb879a366612ede71c7e1079eb34e7de9c5
SHA512 f27c3ab74fb1bf8d0ff441202a518866741bb3b3d24df13da479953fc4da07d14d016cd9a26d1282c9c0f4bc05db9aa7ba043090ca987dbaf932a368d8a5166d
SSDEEP 24576:xhjpsbkkVk0g8Wn08FfWAEGvo1VehW6EpKuxWoeEf8DiuO0IyEf:7pNkutNooTGQ9Ef8OuhIff
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

socelars

Malware Config

Extracted

Family

socelars

https://hdbywe.s3.us-west-2.amazonaws.com/sdfeas18/

Signatures

Socelars family
socelars

Socelars payload 1 IoCs

resource	yara_rule
sample	family_socelars

File Explorer

23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab

.exe 1.4MB

23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab

IMPHASH d69e4c13e25f0ad622344ac56118c0df
SHA256 23412fc8ca6207eb4950348fef355b7d7cbb0f8db872d4f4338f109d2c6359ab
MD5 730994500de6aaae6181fa3240daf2d0
SHA1 88cc7cb879a366612ede71c7e1079eb34e7de9c5
SHA512 f27c3ab74fb1bf8d0ff441202a518866741bb3b3d24df13da479953fc4da07d14d016cd9a26d1282c9c0f4bc05db9aa7ba043090ca987dbaf932a368d8a5166d
SSDEEP 24576:xhjpsbkkVk0g8Wn08FfWAEGvo1VehW6EpKuxWoeEf8DiuO0IyEf:7pNkutNooTGQ9Ef8OuhIff
MD5 SHA1 SHA512 SSDEEP

windows x86

Socelars payload

Minor OS version

Major OS version

Entry point

949091

Magic Number

267

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GetComputerNameW GetModuleFileNameA GetCurrentProcessId OpenProcess GetModuleFileNameW SetLastError WaitForSingleObject CreateEventW FreeLibrary WinExec GetPrivateProfileStringW CopyFileW SetStdHandle SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW GetOEMCP LocalFree LocalAlloc LoadResource FindResourceW SizeofResource LockResource GetTickCount GetCurrentThread Sleep GetProcessHeap HeapAlloc GetLastError GetTempPathA SetCurrentDirectoryW GetShortPathNameA LoadLibraryW GetProcAddress WideCharToMultiByte MultiByteToWideChar SystemTimeToFileTime DosDateTimeToFileTime GetCurrentProcess DuplicateHandle CloseHandle WriteFile SetFileTime SetFilePointer ReadFile GetFileType CreateFileW CreateDirectoryW TerminateProcess GetCurrentDirectoryW GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose GetTimeZoneInformation GetFileSizeEx GetConsoleOutputCP SetFilePointerEx ReadConsoleW GetConsoleMode EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetCommandLineW GetCommandLineA GetStdHandle ExitProcess GetModuleHandleExW FreeLibraryAndExitThread ExitThread CreateThread LoadLibraryExW TlsFree TlsSetValue TlsGetValue TlsAlloc RtlUnwind RaiseException GetStringTypeW WriteConsoleW GetCPInfo CompareStringEx LCMapStringEx DecodePointer EncodePointer InitializeCriticalSectionEx InitializeSListHead GetStartupInfoW IsDebuggerPresent GetModuleHandleW ResetEvent SetEvent InitializeCriticalSectionAndSpinCount IsProcessorFeaturePresent SetUnhandledExceptionFilter UnhandledExceptionFilter FlushFileBuffers QueryPerformanceCounter MapViewOfFile CreateFileMappingW AreFileApisANSI TryEnterCriticalSection HeapCreate HeapFree EnterCriticalSection GetFullPathNameW GetDiskFreeSpaceW OutputDebugStringA LockFile LeaveCriticalSection InitializeCriticalSection GetFullPathNameA SetEndOfFile UnlockFileEx GetTempPathW CreateMutexW GetFileAttributesW GetCurrentThreadId UnmapViewOfFile HeapValidate HeapSize FormatMessageW GetDiskFreeSpaceA GetFileAttributesA GetFileAttributesExW OutputDebugStringW FlushViewOfFile CreateFileA LoadLibraryA WaitForSingleObjectEx DeleteFileA DeleteFileW HeapReAlloc GetSystemInfo HeapCompact HeapDestroy UnlockFile LockFileEx GetFileSize DeleteCriticalSection GetSystemTimeAsFileTime GetSystemTime FormatMessageA

advapi32

LookupPrivilegeValueW AdjustTokenPrivileges LookupAccountNameW SetSecurityDescriptorOwner SetSecurityDescriptorGroup SetSecurityDescriptorDacl IsValidSecurityDescriptor InitializeSecurityDescriptor InitializeAcl GetTokenInformation GetLengthSid FreeSid EqualSid DuplicateToken AllocateAndInitializeSid AddAccessAllowedAce AccessCheck OpenThreadToken OpenProcessToken

shell32

ShellExecuteExA

ole32

CoInitializeEx CoGetObject CoUninitialize

wininet

InternetGetCookieExA

netapi32

Netbios

ntdll

RtlInitUnicodeString NtFreeVirtualMemory LdrEnumerateLoadedModules RtlEqualUnicodeString RtlAcquirePebLock NtAllocateVirtualMemory RtlReleasePebLock RtlNtStatusToDosError RtlCreateHeap RtlDestroyHeap RtlAllocateHeap RtlFreeHeap NtClose NtOpenKey NtEnumerateValueKey NtQueryValueKey

Name

.text

Size

1.1MB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.iiohzfr

Size

20KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

178KB

Virtual Size

178KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

11KB

Virtual Size

29KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.iiohzfr

Size

512B

Virtual Size

80B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

116KB

Virtual Size

115KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ