Backdoor:Win32/Rescoms.B!bit (file analysis)

The Backdoor:Win32/Rescoms.B!bit is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Backdoor:Win32/Rescoms.B!bit virus can do?

• Executable code extraction
• Creates RWX memory
• Detected script timer window indicative of sleep style evasion
• Reads data out of its own binary image
• A process created a hidden window
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• A scripting utility was executed
• Detects Sandboxie through the presence of a library
• Checks for the presence of known windows from debuggers and forensic tools
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Installs itself for autorun at Windows startup
• Checks the presence of disk drives in the registry, possibly for anti-virtualization
• Detects VirtualBox through the presence of a registry key
• Anomalous binary characteristics

Related domains:

How to determine Backdoor:Win32/Rescoms.B!bit?

File Info:
crc32: 786423A3md5: 05d6a41751d7a92eb6aa00c54d51e456name: 05D6A41751D7A92EB6AA00C54D51E456.mlwsha1: cbded43d919fe58f97e76b4975c6f2699a6a62dasha256: 8727bb75e01c91bb1b102988ed2a2a7823b154ef2a224d163f1af5e738f659a4sha512: 2abbdc86c2c9fc568e92918ad779239acfa5668ab3ea2b61109e9a9a5d997f2308249ae955085dc1b8e96d96a536b262d141680f2f02fd0bb0222ca4ef956487ssdeep: 24576:zrXkPCCY614BwVtas65L6d1MpXVJ0wjCXcpRXybViYDgtQ1ur3gQH0B7SYg:XXaQ6SAyJ6fiXXyxiYstQOQQ/rtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
0: [No Data]

Backdoor:Win32/Rescoms.B!bit also known as:

How to remove Backdoor:Win32/Rescoms.B!bit?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.