Trojan

Trojan:Win32/Barys.GMA!MTB removal tips

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: 3DA7BC656DFDEB7997DB.mlw
path: /opt/CAPEv2/storage/binaries/4cab8f77f9195909b36eccce7a36d56b19127e995f1459e6f9dff5f30b5cd4e0
crc32: E384B5B7
md5: 3da7bc656dfdeb7997db508afc72d773
sha1: 2eed9924edd1ba165b84cb712c993bb380a1ff2c
sha256: 4cab8f77f9195909b36eccce7a36d56b19127e995f1459e6f9dff5f30b5cd4e0
sha512: c18ae9448fbeefaaf0919489bbb02f1983b44081a2dd360406d8d3a64dc05aa1cc89624a9b89915d08155675fa5c9dceed4219502e3bf765a50a47dfaa1d4bc7
ssdeep: 6144:KfeiTxMMG/wyWgl60rA0Xs+AdMkk0Tw2z9GPFAPh6jTFRbf0eN0W7cyqCxSn1:IxMMG1w0Xs+AdMkk0Mo9GPFGh6XFRbfW
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19744BE4AB3191E31C4E3E23716FD39957D31F36AF7B1818D2469932A11AFF264A37A01
sha3_384: 5cbb6d0d575027367ea5d75a58530896faea26954b92aed0ead0273368f3fd2c92a26b6538186be0cb79bb8e09e5eddb
ep_bytes: 624bc7eb3212736c37c34afdf5802247
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.59E2F08A
FireEyeGeneric.mg.3da7bc656dfdeb79
SkyhighBehavesLike.Win32.HLLP.dc
McAfeeTrojan-FVOQ!3DA7BC656DFD
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.56dfde
BitDefenderThetaGen:NN.ZexaF.36802.q83@aSUsTC
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HHBK
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9794901-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.59E2F08A
NANO-AntivirusTrojan.Win32.PackedENT.fgzxxk
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
AvastWin32:Evo-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
TACHYONTrojan/W32.Selfmod
EmsisoftGeneric.Dacic.304514EE.A.59E2F08A (B)
F-SecureHeuristic.HEUR/AGEN.1373201
VIPREGeneric.Dacic.304514EE.A.59E2F08A
Trapminesuspicious.low.ml.score
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cktrx
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraHEUR/AGEN.1373201
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.59E2F08A
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGeneric.Dacic.304514EE.A.59E2F08A
MAXmalware (ai score=86)
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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