berbew | f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b

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General

Target
f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b
Size 448KB
Sample241208-e3gmaaspbw
SHA256 f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b
MD5 d8612faab407abcacf39512e68cb00ec
SHA1 f05deef3ee14c8e8c61b5d407c9e4230b86ac4ce
SHA512 de0fc5d85a0d260d57f027e5f8e9287f042062251eddf02fd5ccc8d969f991a8491ea17d555bbb424d70a21f5f66515158d0e248b8a77de2e67ef38823d3fdb3
SSDEEP 6144:PmnA1RFVWE8SeNpgdyuH1lZfRo0V8JcgE+ezpg1xrloF:Pm4f87g7/VycgE81l2
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

berbew

Malware Config

Extracted

Family

berbew

http://viruslist.com/wcmd.txt
http://viruslist.com/ppslog.php
http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b

File Explorer

f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b

.exe 448KB

f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 f05c36918f3488688dad0e5b5ce81bbf712970500de1589f13b2097208db210b
MD5 d8612faab407abcacf39512e68cb00ec
SHA1 f05deef3ee14c8e8c61b5d407c9e4230b86ac4ce
SHA512 de0fc5d85a0d260d57f027e5f8e9287f042062251eddf02fd5ccc8d969f991a8491ea17d555bbb424d70a21f5f66515158d0e248b8a77de2e67ef38823d3fdb3
SSDEEP 6144:PmnA1RFVWE8SeNpgdyuH1lZfRo0V8JcgE+ezpg1xrloF:Pm4f87g7/VycgE81l2
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

204800

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