berbew | 39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5N

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General

Target
39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5N
Size 145KB
Sample241107-em8e3avfrc
SHA256 39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5
MD5 e79110365ed2b9a4726a221a04aa9070
SHA1 1c91f94f29ea552122a59ab4877ee73a492b7455
SHA512 1844b40ca5421220851812c6771c1501641bbe2c3949d16a10f68a5db2e2bdc822c1acd60726fa295a9a00cf5113b2e61152c2782e495d45f9b3bbffc563fb65
SSDEEP 3072:4dAZics2UvSmNhXAKRGKk6o4hfi12CIeoimEzRWbNmog:4iMxhXJRG/6o4eTRMg
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5N

File Explorer

39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5N

.exe 145KB

39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5N

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 39268f8d9095cfca545ed2d2e9d55dabfba4a5eca2e12867840ee3523b285fe5
MD5 e79110365ed2b9a4726a221a04aa9070
SHA1 1c91f94f29ea552122a59ab4877ee73a492b7455
SHA512 1844b40ca5421220851812c6771c1501641bbe2c3949d16a10f68a5db2e2bdc822c1acd60726fa295a9a00cf5113b2e61152c2782e495d45f9b3bbffc563fb65
SSDEEP 3072:4dAZics2UvSmNhXAKRGKk6o4hfi12CIeoimEzRWbNmog:4iMxhXJRG/6o4eTRMg
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

208896

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

wsock32

WSAGetLastError WSAStartup __WSAFDIsSet accept bind closesocket connect gethostbyname htonl htons inet_addr ioctlsocket listen recv select send socket

ole32

CoCreateInstance CLSIDFromString CoTaskMemFree CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExitThread ExpandEnvironmentStringsA FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetCurrentProcessId GetCurrentThreadId GetExitCodeProcess GetExitCodeThread GetFileAttributesA GetFileSize GetFileTime GetLocalTime GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetTimeZoneInformation GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA CreateDirectoryA LocalAlloc LocalFree OpenFile OpenMutexA OpenProcess PeekNamedPipe CreateFileA ReadFile RemoveDirectoryA RtlUnwind SetFileAttributesA SetFilePointer CreateMutexA Sleep TerminateProcess TerminateThread CreatePipe VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow IsWindowVisible GetClassNameA GetForegroundWindow LoadCursorA SetTimer KillTimer RegisterClassA GetMessageA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA CharUpperBuffA OemToCharA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow DefWindowProcA

gdi32

GetStockObject DeleteObject

advapi32

RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

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