SonarLoader[.]exe | Triage™

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General

Target
SonarLoader.exe
Size 38.9MB
Sample261024-clbctsfs2z
SHA256 80bec475b32b5a1e1566c75ee6acebd560c65e5731824345326b8355e98489df
MD5 02dbdc4d6095cd8eb95365807be85f03
SHA1 a4e63170742dc097371fe0d6b9b628726878cf43
SHA512 3e2af6051ed15e326601c6ea6e7af5ad9de62f2f18d584bd714f772c55d5b0bf246477a1ebcc802687711fa74f7562ab293130caf768b1ce126eb324a8253923
SSDEEP 196608:NaGv1EX+KrvPkteuqeNYiFJMIDJRZgsAGKlRGehU3CBNi1saNy:x0VzeeulpFqyLgsSfmcieQy
TLSH
T1199733F4576504A0FCF6463E88A78815C4B4F84B4314EE9B62B8027B1F936964E7BFE4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SonarLoader.exe

File Explorer

SonarLoader.exe

.exe 38.9MB
SonarLoader.pyc

43KB

SonarLoader.exe

IMPHASH 0b5552dccd9d0a834cea55c0c8fc05be
SHA256 80bec475b32b5a1e1566c75ee6acebd560c65e5731824345326b8355e98489df
MD5 02dbdc4d6095cd8eb95365807be85f03
SHA1 a4e63170742dc097371fe0d6b9b628726878cf43
SHA512 3e2af6051ed15e326601c6ea6e7af5ad9de62f2f18d584bd714f772c55d5b0bf246477a1ebcc802687711fa74f7562ab293130caf768b1ce126eb324a8253923
SSDEEP 196608:NaGv1EX+KrvPkteuqeNYiFJMIDJRZgsAGKlRGehU3CBNi1saNy:x0VzeeulpFqyLgsSfmcieQy
TLSH
T1199733F4576504A0FCF6463E88A78815C4B4F84B4314EE9B62B8027B1F936964E7BFE4
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

45840

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

user32

CreateWindowExW MessageBoxW MessageBoxA SystemParametersInfoW DestroyIcon SetWindowLongPtrW GetWindowLongPtrW GetClientRect InvalidateRect ReleaseDC GetDC DrawTextW GetDialogBaseUnits EndDialog DialogBoxIndirectParamW MoveWindow SendMessageW

comctl32

ord380

kernel32

GetStringTypeW GetFileAttributesExW HeapReAlloc FlushFileBuffers GetCurrentDirectoryW IsValidCodePage GetACP GetModuleHandleW MulDiv GetLastError SetDllDirectoryW GetModuleFileNameW GetProcAddress GetCommandLineW GetEnvironmentVariableW GetOEMCP ExpandEnvironmentStringsW CreateDirectoryW GetTempPathW WaitForSingleObject Sleep GetExitCodeProcess CreateProcessW GetStartupInfoW FreeLibrary LoadLibraryExW SetConsoleCtrlHandler FindClose FindFirstFileExW CloseHandle GetCurrentProcess LocalFree FormatMessageW MultiByteToWideChar WideCharToMultiByte GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize WriteConsoleW SetEnvironmentVariableW RtlUnwindEx RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent SetEndOfFile SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime GetFullPathNameW RemoveDirectoryW FindNextFileW SetStdHandle DeleteFileW ReadFile GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree GetConsoleMode ReadConsoleW SetFilePointerEx GetConsoleOutputCP GetFileSizeEx HeapAlloc FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW

advapi32

OpenProcessToken GetTokenInformation ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertSidToStringSidW

gdi32

SelectObject DeleteObject CreateFontIndirectW

Name

.text

Size

162KB

Virtual Size

162KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

187KB

Virtual Size

187KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

SonarLoader.exe

user32

comctl32

kernel32

advapi32

gdi32

generic

SonarLoader.pyc