Trojan

Should I remove “Trojan:Win32/Barys.GMA!MTB”?

Malware Removal

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: BAC3867956537A0BFF18.mlw
path: /opt/CAPEv2/storage/binaries/421bf8aefe1cba3deaba1b0fd592c435e5c23e34c6573ce963fe02eeb4c25845
crc32: 46ECC24C
md5: bac3867956537a0bff18eda4d4ccbf8e
sha1: 5bdca90a9572a3c8181644a183c345ea7bbc879a
sha256: 421bf8aefe1cba3deaba1b0fd592c435e5c23e34c6573ce963fe02eeb4c25845
sha512: 056ce901f13fab4ab8b188586c4a62924d9e2f5e028a9fa71e0caae47e7af3a939790e35806d9a7e3423eb515484095fa01fe495c934c2b8a007510c299443ef
ssdeep: 6144:fWC8cM7t46rS/Yk+gb/mYVf4pc7XUGvjWX4zn+ttDnJWVx7dYBOZGoe9h6jTFRb+:E5nYr7igI9h6XFRbf0ez0n1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12E44BF06F79CDE67D275E2BB3F6DBA92B1238C673661A388009952CE1F91939C1A7110
sha3_384: 54c051293b0efd63299ef051097a220d9114e2cc49b1e0373472cdcb75bf184b88f32269ff34cd87611941fa817e22f1
ep_bytes: bacb499aea92fd1def43c48c2d00ac36
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:

BkavW32.AIDetectMalware
AVGWin32:Evo-gen [Trj]
tehtrisGeneric.Malware
MicroWorld-eScanGeneric.Dacic.304514EE.A.21DF759B
SkyhighBehavesLike.Win32.HLLP.dc
McAfeeTrojan-FVOQ!BAC386795653
MalwarebytesGeneric.Malware.AI.DDS
VIPREGeneric.Dacic.304514EE.A.21DF759B
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.956537
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9794901-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.21DF759B
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
AvastWin32:Evo-gen [Trj]
EmsisoftGeneric.Dacic.304514EE.A.21DF759B (B)
DrWebTrojan.PackedENT.141
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.bac3867956537a0b
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
MAXmalware (ai score=86)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.996
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.21DF759B
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36802.q83@aSUsTC
ALYacGeneric.Dacic.304514EE.A.21DF759B
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
IkarusTrojan.Patched
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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

Trojan:Win32/Barys.GMA!MTB removal tool
  • 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.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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