gozi_ifsb | 15f6b5a0000[.]dll[.]exe

General

Target
15f6b5a0000.dll.exe
Size 227KB
Sample220908-qdr79sefd5
SHA256 0e50c1ce3522fca4206c0ed3d4bd7ecebf821ba63da2bd7349e85e833083cee8
MD5 10f6d9c12ed5367fa071d080080da14c
SHA1 60e5fe882c800c90af192aefd83ffdffe15e89db
SHA512 5c23bacf04f061fdbeb31579d8db0a000a8bc934598a4e590ca8bbb07bd689620c754d7eb2597ee94ca3d5e77c9d5f595c2e85afeaa45467bb1412f2808fb873
SSDEEP 3072:Y5hinZgCo+NjJWSsznC2OCyzjFIz4V1T/JDR1v7kBB78C752cjmH5eM:Y+nZ1o+NJWbn2CMFIzSTRDR1vQR5qz
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

1900 gozi_ifsb

Malware Config

Extracted

Family

gozi_ifsb

Botnet

1900

C2

apnfy.msn.com
194.76.225.61
185.212.47.186
45.11.180.215
45.11.180.219

Attributes

base_path
/doorway/
exe_type
worker
extension
.drr
server_id
50

rsa_pubkey.plain

aes.plain

Signatures

Gozi_ifsb family
gozi_ifsb

File Explorer

15f6b5a0000.dll.exe

.dll 227KB

15f6b5a0000.dll.exe

IMPHASH 81de4ee1071a8320787d7c9e149ace7f
SHA256 0e50c1ce3522fca4206c0ed3d4bd7ecebf821ba63da2bd7349e85e833083cee8
MD5 10f6d9c12ed5367fa071d080080da14c
SHA1 60e5fe882c800c90af192aefd83ffdffe15e89db
SHA512 5c23bacf04f061fdbeb31579d8db0a000a8bc934598a4e590ca8bbb07bd689620c754d7eb2597ee94ca3d5e77c9d5f595c2e85afeaa45467bb1412f2808fb873
SSDEEP 3072:Y5hinZgCo+NjJWSsznC2OCyzjFIz4V1T/JDR1v7kBB78C752cjmH5eM:Y+nZ1o+NJWbn2CMFIzSTRDR1vQR5qz
MD5 SHA1 SHA512 SSDEEP

windows x64

Minor OS version

Major OS version

Entry point

165220

Magic Number

523

Subsystem

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

ZwOpenProcess ZwQueryInformationToken NtSetInformationProcess sprintf ZwOpenProcessToken strcpy ZwQueryInformationProcess RtlNtStatusToDosError NtQuerySystemInformation NtQueryInformationThread _wcsupr memmove wcscpy _snprintf mbstowcs ZwQueryKey NtResumeProcess RtlFreeUnicodeString RtlUpcaseUnicodeString NtSuspendProcess wcstombs RtlAdjustPrivilege memset _strupr _snwprintf memcpy RtlImageNtHeader ZwClose __C_specific_handler __chkstk RegisterWaitForSingleObject VirtualProtectEx FileTimeToLocalFileTime CreateFileMappingW GetModuleFileNameA GetModuleFileNameW QueryPerformanceFrequency GetLocalTime FileTimeToSystemTime GetComputerNameExA GetComputerNameW QueryPerformanceCounter GetTempFileNameA CreateThread TerminateThread GetCurrentProcessId GetVersion DeleteCriticalSection HeapAlloc HeapFree WaitForSingleObject ExitThread lstrlenW GetLastError ResetEvent CloseHandle DeleteFileW CreateFileA lstrlenA WriteFile lstrcatA CreateDirectoryA RemoveDirectoryA LoadLibraryA DeleteFileA lstrcpyA HeapReAlloc SetEvent GetSystemTimeAsFileTime HeapDestroy HeapCreate GetModuleHandleA ExitProcess GetFileSize lstrcmpA SetWaitableTimer CreateDirectoryW GetTickCount GetCurrentThread VirtualFree GetWindowsDirectoryA GetCommandLineA InitializeCriticalSection OpenProcess Sleep CopyFileW CreateEventA LeaveCriticalSection TerminateProcess CreateFileW VirtualAlloc EnterCriticalSection lstrcmpiW lstrcatW GetCurrentThreadId DuplicateHandle GetTempPathA SuspendThread ResumeThread lstrcpyW SwitchToThread MapViewOfFile UnmapViewOfFile SetLastError lstrcmpiA OpenWaitableTimerA OpenMutexA WaitForMultipleObjects CreateMutexA ReleaseMutex CreateWaitableTimerA UnregisterWait TlsGetValue LoadLibraryExW TlsSetValue VirtualQuery VirtualProtect TlsAlloc GetProcAddress OpenEventA RemoveVectoredExceptionHandler AddVectoredExceptionHandler GetDriveTypeW GetLogicalDriveStringsW WideCharToMultiByte GetExitCodeProcess CreateProcessA CreateFileMappingA OpenFileMappingA LocalFree lstrcpynA GlobalLock GlobalUnlock Thread32First Thread32Next QueueUserAPC OpenThread CreateToolhelp32Snapshot CallNamedPipeA WaitNamedPipeA ConnectNamedPipe ReadFile GetOverlappedResult DisconnectNamedPipe FlushFileBuffers CreateNamedPipeA CancelIo GetSystemTime SleepEx LocalAlloc FreeLibrary RaiseException ExpandEnvironmentStringsW RemoveDirectoryW SetEndOfFile SetFilePointer FindNextFileW FindClose GetFileAttributesW SetFilePointerEx FindFirstFileW GetVersionExA

Sharing