Trojan

Trojan:Win32/Barys.GMA!MTB removal guide

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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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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: 4FC28EDED5B3804D168E.mlw
path: /opt/CAPEv2/storage/binaries/3e0f1ae6b253a520b9460e909fb4b8a7931bced91c8cea8a41d5d7b1f8d2956e
crc32: 2F81EFB5
md5: 4fc28eded5b3804d168e2e7a9e953f7f
sha1: b111990bb83d0ba7527caefc7e0a56f549cde401
sha256: 3e0f1ae6b253a520b9460e909fb4b8a7931bced91c8cea8a41d5d7b1f8d2956e
sha512: 28e091774d8cb8526bf7ea3d18349d3b9b5bbfabdd0339cb56ed133514246557928762093518b7ad4430f3aa77235ad312e42f1abefbda5f11690629be003c5e
ssdeep: 6144:ddmcgZFiI9HsnXKlVXJ53BDu0W7cyqCxSngmMBqfycuPbUl0i5cD5J6K1mx12O/F:dpBsV553p80npM4dl0v5Jdm5IFc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T102B4C046728C9F56C9F92F3B1D2A72466855A91FEF2B70DE99188F0F8572DFA404B300
sha3_384: 9394a91eda0844096be2bc13a2ed0854ecd353cf39e54c4d4983a13c72d69d4d042823a2fa68512adcd1b6c53e8d069f
ep_bytes: d4792239842096be81f1af2f43b2c795
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
AVGWin32:TrojanX-gen [Trj]
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKDZ.105113
FireEyeGeneric.mg.4fc28eded5b3804d
CAT-QuickHealTrojan.Barys.S32058459
SkyhighBehavesLike.Win32.RAHack.hc
McAfeeTrojan-FVOQ!4FC28EDED5B3
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.ed5b38
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
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
TACHYONTrojan/W32.Selfmod
SophosMal/Inject-GJ
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
VIPRETrojan.GenericKDZ.105113
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKDZ.105113 (B)
IkarusTrojan.Patched
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A99
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36802.H83@aS09i7l
ALYacTrojan.GenericKDZ.105113
MAXmalware (ai score=80)
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.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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