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
  • 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: 449B5FCCF51A3B608365.mlw
path: /opt/CAPEv2/storage/binaries/9cd5e96ca11cd5c48017649d7cd138bc3617c630a57154eaa8993c3f6e570649
crc32: 5BCA3B75
md5: 449b5fccf51a3b608365ba58c5505fe1
sha1: a1c5b0962e7d9420f0c650d01bc960e7d8095fb3
sha256: 9cd5e96ca11cd5c48017649d7cd138bc3617c630a57154eaa8993c3f6e570649
sha512: 569ef1eb793f7521826a18ead19de2de8aa736f436eb3dbd388044d6c9f493bfd34f7dabbc1f67649f932a6304d121fab1489f359bd11057daededabe5adfccf
ssdeep: 6144:skmIBqre5AP7B/jg6Z15Yu1eSsZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:skVQr6AP7B/jg8YWeSgk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F884CF56B2CC1E06C9BAAF3701A9BE01DB4E95160D17428D596887FE4867D37F28F23C
sha3_384: 763acbac03fb3b8aa9511dc02bbe378c1978f1af5564dafe007d68987666cd57eceb347686aee9c80598d1c55b5f0d7c
ep_bytes: 3a997cd86ac0c85f6f11f1cead529974
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
tehtrisGeneric.Malware
DrWebTrojan.Siggen23.34802
MicroWorld-eScanGen:Variant.Lazy.429004
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOQ!449B5FCCF51A
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.62e7d9
ArcabitTrojan.Lazy.D68BCC
BitDefenderThetaGen:NN.ZexaF.36680.y43@aazQJtd
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyUDS:Trojan.Win32.Copak.ayskj
BitDefenderGen:Variant.Lazy.429004
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGen:Variant.Lazy.429004 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGen:Variant.Lazy.429004
SophosMal/Inject-GJ
IkarusTrojan.Patched
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.799
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmUDS:Trojan.Win32.Copak.ayskj
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGen:Variant.Lazy.429004
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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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