berbew | de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cfN

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General

Target
de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cfN
Size 249KB
Sample241110-c99was1kfl
SHA256 de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cf
MD5 48c320281701c06c57b22ae7d821d560
SHA1 25e7cdcc9be3c33a7b4ebb683d8dbbb85b2f4178
SHA512 dd38e030360d7bd1c5c541fea1abf1b0209185eb372aec7ee6953f0c1f9d5083c0948c8e7bcb60c612b06b33f21c0a7fba6f55613cbb2421fa05d8d7a599866c
SSDEEP 3072:tstAd+FpCYYC5HtclO+JBPSBewUEdmjRrz3TIUV4BKxAcL5CY2VePI8C3U/XYMJp:OtQ2t6hBffEdGTBki5CYtI8TAokZ
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

berbew

Malware Config

Signatures

Berbew family
berbew

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cfN

File Explorer

de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cfN

.exe 249KB

de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cfN

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 de9682d86bb58528c0d6e18b26fd1109906d3ac41d7aa48982c3f3fbf42ca5cf
MD5 48c320281701c06c57b22ae7d821d560
SHA1 25e7cdcc9be3c33a7b4ebb683d8dbbb85b2f4178
SHA512 dd38e030360d7bd1c5c541fea1abf1b0209185eb372aec7ee6953f0c1f9d5083c0948c8e7bcb60c612b06b33f21c0a7fba6f55613cbb2421fa05d8d7a599866c
SSDEEP 3072:tstAd+FpCYYC5HtclO+JBPSBewUEdmjRrz3TIUV4BKxAcL5CY2VePI8C3U/XYMJp:OtQ2t6hBffEdGTBki5CYtI8TAokZ
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