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
  • 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: 461EE836E9E2064C3582.mlw
path: /opt/CAPEv2/storage/binaries/17fd3e99a84fa58fc71f5a057624a5045ccb2118549a32361d242777a57469e6
crc32: 58F7ACC8
md5: 461ee836e9e2064c3582ff49b9bf5286
sha1: 5556a1ba0d2c3569b0fb5f5bddd89247bd721b9e
sha256: 17fd3e99a84fa58fc71f5a057624a5045ccb2118549a32361d242777a57469e6
sha512: 10ee6efa6dc2313b6eb49bd093bec19fe28d0a6c4714ca4a1c803cc4645b4e225bb8aa527a5a571609eaa69405bc9e7d89192db28d5fc7d707d7180d717ac85c
ssdeep: 12288:W+kZwDwFCEEW53p80npM4dl0v5Jdm5IFc:4wDwFCEF53p8EM4dmv5BFc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FEB4CF4A321DDE16FA35273BA96A31066D45BB2FEA39A05DD478831A1473FF341CB20D
sha3_384: 1ff774986cf6a52d58c531bb48084dcf47a6298a0e4de9faabb25cd5134e420f62a9e1ee6b78c4e636612ff300c6bb42
ep_bytes: c0325948906bedcf95bad45e57f9bce4
timestamp: 1976-11-05 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
Elasticmalicious (high confidence)
DrWebTrojan.PackedENT.192
MicroWorld-eScanTrojan.GenericKDZ.105113
FireEyeGeneric.mg.461ee836e9e2064c
CAT-QuickHealTrojan.Barys.S32058459
SkyhighBehavesLike.Win32.Generic.hc
ALYacTrojan.GenericKDZ.105113
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.a0d2c3
BitDefenderThetaGen:NN.ZexaF.36680.H83@aS09i7l
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderTrojan.GenericKDZ.105113
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftTrojan.GenericKDZ.105113 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPRETrojan.GenericKDZ.105113
SophosMal/Inject-GJ
IkarusTrojan.Patched
GDataWin32.Trojan.PSE.109W4IM
JiangminTrojan.Khalesi.axrt
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.998
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A99
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
GoogleDetected
Acronissuspicious
McAfeePacked-FJB!461EE836E9E2
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
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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