About “Trojan:Win32/Barys.GMA!MTB” infection

The Trojan:Win32/Barys.GMA!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.

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What Trojan:Win32/Barys.GMA!MTB virus can do?

• Behavioural detection: Executable code extraction – unpacking
• A file was accessed within the Public folder.
• Sample contains Overlay data
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• CAPE detected the shellcode get eip malware family
• Creates a copy of itself
• Deletes executed files from disk
• Yara detections observed in process dumps, payloads or dropped files

How to determine Trojan:Win32/Barys.GMA!MTB?

File Info:
name: 1C8CF2105AC3D5FA477F.mlw
path: /opt/CAPEv2/storage/binaries/5193f06940b23881bd3c3399affdef83cde0ed917f83a520d7fe43830e57c5af
crc32: F99F856C
md5: 1c8cf2105ac3d5fa477f482725d04411
sha1: 832d25a86d34c086b94ef9db47052b6398ebe0d3
sha256: 5193f06940b23881bd3c3399affdef83cde0ed917f83a520d7fe43830e57c5af
sha512: 2c60c7ca73ad2a698d0fef068a226df73f9c7b58fa4740c9d9954e761991413db4b5c93a9f1424ff39914c3f927be543d25d5ffd730ad5ea18074d578328cf77
ssdeep: 6144:G4T3+tIfjiS4GJYF7I8IZ3eAeQKZea3vipfxW1QibY+dlh6jTFRbf0eN0W7cyqCI:G4TOW4GJKI8O3eAEea3vipfxW1QibY+t
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10044C0FA764A0F67CA7632B3262D3140BA19827697649D5C1C59F32A1E72D3F0B732D0
sha3_384: 03748ce8ef01eebc910dd07bb2a7e039d60c08358caa160ff10f583237ae4c166d51d7e9c748cccfb2f32e312ad59119
ep_bytes: dbe348f28bbafc758e6bc5e44c28ad5e
timestamp: 1971-05-16 00:00:00

Version Info:
CompanyName: Wayne J. Radburn
FileDescription: PE/COFF File Viewer
FileVersion: 0.9.9.0
InternalName: PEview
LegalCopyright: Copyright© 1997-2011 Wayne J. Radburn
OriginalFilename: PEview.exe
ProductName: PEview
ProductVersion: 0.9.9.0
Translation: 0x0409 0x04e4

Trojan:Win32/Barys.GMA!MTB also known as:

How to remove Trojan:Win32/Barys.GMA!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.