berbew | 16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N[.]exe

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General

Target
16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N.exe
Size 376KB
Sample241208-e3m43aspb1
SHA256 16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61
MD5 f7fb7df77eefe9b6ca443162cddee8f0
SHA1 79eeddcd8637f90fec4a1816cf724ac2a4c6f2dd
SHA512 356f24f049b1ad764fa7bd604dfc1d75b215b1c52ea03e3d80157ad74521b0a98c4d9a7eb94c05f7edbca84d447fa64c0d530ec6b46d0bec4b3611fd55f7f7fe
SSDEEP 3072:2Z2WqQ3W5VFs5MVAURfE+HXAB0kCySYo0CkkhHs4WfO7:9WH3EFWMRs+HXc0uo0CkkW1fs
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N.exe

File Explorer

16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N.exe

.exe 376KB

16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N.exe

IMPHASH 0b36fc85e0cb5e337c80982db5210969
SHA256 16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61
MD5 f7fb7df77eefe9b6ca443162cddee8f0
SHA1 79eeddcd8637f90fec4a1816cf724ac2a4c6f2dd
SHA512 356f24f049b1ad764fa7bd604dfc1d75b215b1c52ea03e3d80157ad74521b0a98c4d9a7eb94c05f7edbca84d447fa64c0d530ec6b46d0bec4b3611fd55f7f7fe
SSDEEP 3072:2Z2WqQ3W5VFs5MVAURfE+HXAB0kCySYo0CkkhHs4WfO7:9WH3EFWMRs+HXc0uo0CkkW1fs
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

196608

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

ole32

CoCreateInstance CLSIDFromString CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExpandEnvironmentStringsA GetCommandLineA GetComputerNameA GetCurrentProcessId GetCurrentThreadId GetExitCodeThread GetFileSize GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA LocalAlloc LocalFree OpenMutexA CreateFileA ReadFile RtlUnwind SetFilePointer CreateMutexA Sleep TerminateProcess VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow GetClassNameA SetFocus GetForegroundWindow LoadCursorA LoadIconA SetTimer RegisterClassA MessageBoxA GetMessageA GetWindowLongA SetWindowLongA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow MoveWindow DefWindowProcA CallWindowProcA

gdi32

GetStockObject SetBkColor SetTextColor CreateBrushIndirect CreateFontA

advapi32

GetUserNameA RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

__GetMainArgs _sleep _stricmp atoi exit memcpy memset printf raise rand signal sprintf srand sscanf strcat strchr strncmp vsprintf

ntdll

LdrUnloadDll

Name

.text

Size

31KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

132KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fldo

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.l1

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

16ed7873f76c939d4bbabb4dbb323b239e55d5eb2c204e3cb49cb7647e3cce61N.exe

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

ntdll

generic