What is “Backdoor:Win32/Numnom.A”?

The Backdoor:Win32/Numnom.A 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/Numnom.A virus can do?

• A file was accessed within the Public folder.
• Uses Windows utilities for basic functionality
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Anomalous binary characteristics

How to determine Backdoor:Win32/Numnom.A?

File Info:
name: 3337597DB945467F4EF6.mlwpath: /opt/CAPEv2/storage/binaries/cfa3cb4ebdeaeaab43d41139e895603587c0de6609936029b2c66f4a91998c25crc32: 67586729md5: 3337597db945467f4ef6458baa2c525bsha1: 6ecef2b93c495a5e931ee3218fcd61e0de19010bsha256: cfa3cb4ebdeaeaab43d41139e895603587c0de6609936029b2c66f4a91998c25sha512: 7818b688ea43eb2450adb216000e06deb094c7bc71aafda9653dce1c427102a1bd69b09b76d6f549aa523ff636a0f38576c4ea0d4cbe68a7cc4460568cd465f9ssdeep: 12288:DHlhrKftOGyIL1DfnbotaMOOg179O8jC6OYwlaSHrpnIQIXAMEPJNuIVgq8qcXjP:hbIL17ncFU9DsoI2+PuIKqpmOQJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T113F4232DA1A467D3EB4B323B30FB437C140E5C2BD67E5C3668B9D52D08F69788817A19sha3_384: c78b784fb3551fd35959a9cf4ff0282caaa13f8004b776cdb3913ab6a9688bb12486e7588411cda25b8f8b1db91bf4d8ep_bytes: e881040000e936fdffff8bff558bec81timestamp: 2009-11-24 11:10:05
Version Info:
0: [No Data]

Backdoor:Win32/Numnom.A also known as:

How to remove Backdoor:Win32/Numnom.A?

• 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.