socelars | acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0

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General

Target
acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0
Size 1.4MB
Sample230121-177j6aeb82
SHA256 acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0
MD5 9843219cf85f24b82c58989f4d739217
SHA1 668d5af0b66c94c2dcc872133404883694fac527
SHA512 ed9beda9f8428147d0246753d13619737b1a0401b804901f84723602e8c84e6018e720d86b4f4fc516dbba6753c4aafd1b2e378af2702cad896312dbca79dc2c
SSDEEP 24576:0cpZQKEcUuafn9VsSuFlwk/4xK4v3DkODFBvUbLxaqW3neu6eho:pplErZv9xj5BvUbLxaT3eveO
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

acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0

.exe 1.4MB

acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0

IMPHASH d69e4c13e25f0ad622344ac56118c0df
SHA256 acf0a39be776853a0eb482fb11ad415291ed137fc4745ba58d4bbdae85c696e0
MD5 9843219cf85f24b82c58989f4d739217
SHA1 668d5af0b66c94c2dcc872133404883694fac527
SHA512 ed9beda9f8428147d0246753d13619737b1a0401b804901f84723602e8c84e6018e720d86b4f4fc516dbba6753c4aafd1b2e378af2702cad896312dbca79dc2c
SSDEEP 24576:0cpZQKEcUuafn9VsSuFlwk/4xK4v3DkODFBvUbLxaqW3neu6eho:pplErZv9xj5BvUbLxaT3eveO
MD5 SHA1 SHA512 SSDEEP

windows x86

Socelars payload

Minor OS version

Major OS version

Entry point

948291

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

.xxxlgzy

Size

20KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

178KB

Virtual Size

177KB

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

.xxxlgzy

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