Trojan:Win32/Gootkit.AC!MTB (file analysis)

The Trojan:Win32/Gootkit.AC!MTB 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 Trojan:Win32/Gootkit.AC!MTB virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Performs HTTP requests potentially not found in PCAP.
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Attempts to modify proxy settings
• Attempts to modify browser security settings
• Collects information to fingerprint the system

How to determine Trojan:Win32/Gootkit.AC!MTB?

File Info:
name: 3DE90DCE718F854D0007.mlwpath: /opt/CAPEv2/storage/binaries/b83897528b9e2418bc827467931e4e27c43b0d7316801827972165c815eb50facrc32: 6C9688B2md5: 3de90dce718f854d00078b282cef76d2sha1: 79dcee94c7fd9c8aabd20eae7cacd27a76e769fasha256: b83897528b9e2418bc827467931e4e27c43b0d7316801827972165c815eb50fasha512: bab8fb274bc0daa661fb7ebf81e29bc65d5610028657e96f40dcf8e26498cebe86ac6242907d64af469fe88d3fc2d89b49f338d1e23ba638c066ceefed4e099assdeep: 6144:dxDp1vhHjXMWVXsYPLTc8zlVVJzN5nCqC4FgNdYe4VDTmsUZByQr8tNb7wt:LDp1vhHjXMWVXsYPLTck/dmWe4VDTXQJtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12C441263BA002C7AFE608D761475230AD99F00BAC7CEB3156714A633D9C69D6BD0B9D8sha3_384: e8c4461da91dceab074d968fcfd14f1a77e40394bf186bc9ea3d0d08a8128b975cd643dee07b28e3e93b078a522b3409ep_bytes: 29d28d6424fc892c2489e58d6424ccb8timestamp: 2015-05-02 06:47:28
Version Info:
0: [No Data]

Trojan:Win32/Gootkit.AC!MTB also known as:

How to remove Trojan:Win32/Gootkit.AC!MTB?

• 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.