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
• Creates a copy of itself
• Deletes executed files from disk
• Yara rule detections observed from a process memory dump/dropped files/CAPE

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

File Info:
name: 8B79EF28D476005F5A8E.mlw
path: /opt/CAPEv2/storage/binaries/050abe913e40fd0870fa3d33d5109f6b43bc97f38b8421f83ab04fc7b072d434
crc32: F046170D
md5: 8b79ef28d476005f5a8ef8f97d2daf7a
sha1: e5bdd1525912e5c6c9b66bd6e7aa49a4639c054b
sha256: 050abe913e40fd0870fa3d33d5109f6b43bc97f38b8421f83ab04fc7b072d434
sha512: 7f1802fdc81aff676caf1d1421d5a50757d19640d4c2c0fb2457a3eb90527dff5c12c05c85eea9c94b14fcd84d4ec7b286201f514685440d9587801a3dfb6eb9
ssdeep: 24576:ksZyh6XFRbf0ezEM4dmv5BJtOtEM4dmv58:ksZ0o7bf0ezj425zUtj4258
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T134F4BE97725CEF61CD392F3B16297302A88A991FE924D04F647AD30B4562EFF494B2D0
sha3_384: cf4c6406904a1dcabe7c5cea3b1183e992c00d51d69df36e568862554e47fb21d87152553fae29312d9d91ae7abf088b
ep_bytes: aac9cf9dfa907b1aff41428b3d022a31
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.