turtleloader | 8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293

Resubmissions

11/04/2025, 09:40

250411-lnbaaawkt210

20/02/2023, 20:56

230220-zq3n7sec6x1

Sharing

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General

Target
8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293
Size 414KB
Sample250411-lnbaaawkt2
SHA256 8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293
MD5 b33e0b7b80f9d2f7d13d1d9ac7d1f72d
SHA1 26e176b214d980c9cb80e4ecf9539e7a3c0e29e9
SHA512 9a707e315cf87596e6cc7db90c39a42722eb4d7a91fecaee5354b9c90d31fee5f0a135d7f7595f8963322438f0f23411cccd94408672d1f68d42c2cd8fab1666
SSDEEP 3072:PnKsCh45CwMH1D1ZlZMTv10X9rvC7JeDuL1gOLqZ58hpbrnSz2Gzx:is04fMl1ZjMWyeD61a8y2GN
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

turtleloader

Malware Config

Signatures

Detects TurtleLoader 1 IoCs

resource	yara_rule
sample	family_turtleloader

Turtleloader family
turtleloader

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293

File Explorer

8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293

.exe 414KB

8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293

IMPHASH 08243e347f472824d41c0b875cbc799e
SHA256 8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293
MD5 b33e0b7b80f9d2f7d13d1d9ac7d1f72d
SHA1 26e176b214d980c9cb80e4ecf9539e7a3c0e29e9
SHA512 9a707e315cf87596e6cc7db90c39a42722eb4d7a91fecaee5354b9c90d31fee5f0a135d7f7595f8963322438f0f23411cccd94408672d1f68d42c2cd8fab1666
SSDEEP 3072:PnKsCh45CwMH1D1ZlZMTv10X9rvC7JeDuL1gOLqZ58hpbrnSz2Gzx:is04fMl1ZjMWyeD61a8y2GN
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Detects TurtleLoader
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10407

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

advapi32

CryptAcquireContextW CryptCreateHash CryptDecrypt CryptDeriveKey CryptDestroyHash CryptDestroyKey CryptHashData CryptReleaseContext

kernel32

CloseHandle CompareStringW CreateFileW DecodePointer DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess ExitThread FindClose FindFirstFileExW FindNextFileW FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetFileSizeEx GetFileType GetLastError GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW LocalAlloc MultiByteToWideChar QueryPerformanceCounter RaiseException RtlUnwind SetEnvironmentVariableW SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter VirtualAlloc WideCharToMultiByte WriteConsoleW WriteFile

shell32

CommandLineToArgvW

user32

EnumThreadWindows

winhttp

WinHttpCloseHandle WinHttpConnect WinHttpOpen WinHttpOpenRequest WinHttpQueryDataAvailable WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest

Name

.text

Size

77KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

29KB

Virtual Size

28KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.00cfg

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.voltbl

Size

512B

Virtual Size

153B

Characteristics

Name

.rsrc

Size

299KB

Virtual Size

298KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

8f2cd59efea528bdaf118ec1c4ebbfc6d91ec1c24aacdbd065e25ce24da12293

advapi32

kernel32

shell32

user32

winhttp

generic