2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader

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General

Target
2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader
Size 22.9MB
Sample251129-k551jsft7b
SHA256 7b4dd39fb1669e29177bce33ad4f1d088f91e02c2cf6d40733645014dc38d2d6
MD5 31f59c113a1a9d74f87a02399707c6aa
SHA1 df6a6e4dc6e3ba63bc222f2b504dbbbecbe9848c
SHA512 693f279d8e83cbc72e46888b2be5191b6a5564d67714854c99248450bfe7dc2a71b949f275f4603fb6981a3c722c0803192c3d16257573bb94a76a1e5070964f
SSDEEP 393216:+Raxh/a8u3TnW2smXR12/schtM0Xvwo2be/YMrO+I+9gLDKe5nthChWOG:lxM8ersR/xt3vKbe/vMz/KOnthwG
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned binary was signed by an untrusted entity.

resource
2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader

File Explorer

2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader

.exe 22.9MB

2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader

IMPHASH daf574f3040b477b1ee15e12a0c73af8
SHA256 7b4dd39fb1669e29177bce33ad4f1d088f91e02c2cf6d40733645014dc38d2d6
MD5 31f59c113a1a9d74f87a02399707c6aa
SHA1 df6a6e4dc6e3ba63bc222f2b504dbbbecbe9848c
SHA512 693f279d8e83cbc72e46888b2be5191b6a5564d67714854c99248450bfe7dc2a71b949f275f4603fb6981a3c722c0803192c3d16257573bb94a76a1e5070964f
SSDEEP 393216:+Raxh/a8u3TnW2smXR12/schtM0Xvwo2be/YMrO+I+9gLDKe5nthChWOG:lxM8ersR/xt3vKbe/vMz/KOnthwG
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Untrusted Codesign Signers

Codesigned binary was signed by an untrusted entity.

PE Signature issue

Digest

37:56:6a:41:b4:bf:94:17:00:4b:e1:b1:07:65:09:e3:37:39:cf:a3:1d:9b:40:66:d9:20:2e:aa:da:6b:12:d6

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=1047423540207,CN=OOO EMS Software Development,O=OOO EMS Software Development,STREET=Rossiyskaya street\, 281,L=Chelyabinsk,ST=Chelyabinsk Oblast,C=RU,1.3.6.1.4.1.311.60.2.1.2=#13124368656c796162696e736b204f626c617374,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Sep 25, 2025

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

Serial Number

60:32:c5:7b:a6:85:8a:fe:b0:a4:df:5d

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jan 26, 2024 - Jan 25, 2027

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

48839502

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

VirtualProtectEx GetLastError CreateMutexA ContinueDebugEvent ResumeThread OutputDebugStringA OutputDebugStringW SetThreadContext GetThreadContext WaitForDebugEvent WriteProcessMemory UnmapViewOfFile InitializeCriticalSection FreeConsole CreateThread SuspendThread DebugActiveProcess SetEnvironmentVariableA GetCurrentProcessId MapViewOfFile DuplicateHandle GetCurrentProcess CreateFileMappingA GetVersionExA GetProcAddress LoadLibraryA GetEnvironmentVariableA VirtualProtect VirtualAlloc SetLastError ReleaseMutex WaitForSingleObject OpenMutexA SetErrorMode GetShortPathNameA GetModuleFileNameA GetShortPathNameW GetModuleFileNameW GlobalUnlock GlobalLock GlobalAlloc WideCharToMultiByte IsBadReadPtr GlobalAddAtomA GlobalAddAtomW GlobalFree GlobalGetAtomNameA GlobalDeleteAtom GlobalGetAtomNameW SetFilePointer CreateFileA ExitProcess GetLocalTime MultiByteToWideChar SearchPathA GetTempPathA GetTempPathW GetTempFileNameA GetTempFileNameW GetWindowsDirectoryA GetPrivateProfileStringA EnterCriticalSection DeleteFileA MoveFileA CreateProcessA GetStartupInfoA GetCommandLineA GetCurrentThreadId ReadFile GetFileSize GetProcessHeap FlushFileBuffers WriteConsoleW SetStdHandle GetConsoleMode GetConsoleCP HeapReAlloc GetStringTypeW IsValidLocale EnumSystemLocalesA GetLocaleInfoA GetUserDefaultLCID GetTimeZoneInformation LoadLibraryW FreeLibrary SetConsoleCtrlHandler FatalAppExitA IsValidCodePage GetOEMCP GetACP QueryPerformanceCounter HeapDestroy HeapCreate GetFileType InitializeCriticalSectionAndSpinCount SetHandleCount GetEnvironmentStringsW FreeEnvironmentStringsW HeapSize GetLocaleInfoW GetStdHandle WriteFile IsProcessorFeaturePresent CompareStringW IsDebuggerPresent SetUnhandledExceptionFilter UnhandledExceptionFilter TerminateProcess TlsFree TlsSetValue TlsGetValue TlsAlloc GetCPInfo LCMapStringW HeapAlloc GetDateFormatA GetTimeFormatA GetModuleHandleW HeapFree GetSystemTimeAsFileTime GetStartupInfoW RaiseException RtlUnwind ReadProcessMemory LeaveCriticalSection GetExitCodeProcess GetCurrentThread SetThreadPriority Sleep GetTickCount VirtualQueryEx CreateEventA SetEvent CloseHandle GetModuleHandleA WritePrivateProfileStringA GetCommandLineW FormatMessageA LocalFree InterlockedIncrement InterlockedDecrement InterlockedCompareExchange InterlockedExchange DeleteCriticalSection SetEndOfFile SetFilePointerEx CreateFileW FindClose RemoveDirectoryW DeleteFileW DeviceIoControl GetFullPathNameW FindFirstFileW FindNextFileW GetFileAttributesW CreateDirectoryExW CopyFileW GetCurrentDirectoryW SetCurrentDirectoryW GetFileInformationByHandle GetFileAttributesExW GetFileTime SetFileTime MoveFileExW GetDiskFreeSpaceExW CreateDirectoryW AreFileApisANSI

user32

BeginPaint EndPaint KillTimer GetAsyncKeyState DefDlgProcA DrawTextA CreateDialogParamA RegisterClassExA DialogBoxParamA GetWindowTextLengthA GetWindowTextA SetWindowTextA GetDlgItem CreateDialogIndirectParamA ShowWindow UpdateWindow InSendMessage UnpackDDElParam DefWindowProcW DefWindowProcA LoadCursorA RegisterClassW CreateWindowExW RegisterClassA CreateWindowExA GetWindowThreadProcessId SendMessageW PeekMessageA EnumWindows IsWindowUnicode PackDDElParam PostMessageW PostMessageA IsWindow LoadStringA LoadStringW FindWindowA DestroyWindow GetDesktopWindow GetSystemMetrics MoveWindow SendMessageA SetPropA EnumThreadWindows GetPropA WaitForInputIdle SetTimer GetMessageA TranslateMessage DispatchMessageA MessageBoxA FreeDDElParam

gdi32

SelectObject BitBlt DeleteObject CreatePalette CreateDCA SelectPalette RealizePalette CreateDIBitmap DeleteDC CreateCompatibleDC

comdlg32

GetOpenFileNameA GetSaveFileNameA

shell32

SHGetSpecialFolderPathA

Name

.text

Size

Virtual Size

41.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

Virtual Size

230KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

550KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

375KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didata

Size

Virtual Size

27KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

4KB

Virtual Size

114B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

Virtual Size

300B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

4KB

Virtual Size

93B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

Virtual Size

3.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.text1

Size

756KB

Virtual Size

768KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.adata

Size

52KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data1

Size

132KB

Virtual Size

192KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc1

Size

40KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.pdata

Size

21.5MB

Virtual Size

21.6MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

440KB

Virtual Size

14.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2025-11-29_31f59c113a1a9d74f87a02399707c6aa_elex_mafia_magniber_smoke-loader

PE Signature issue

kernel32

user32

gdi32

comdlg32

shell32

generic