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
  • 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: 7DC5DE851B9860DE0EF4.mlw
path: /opt/CAPEv2/storage/binaries/8d33deea0d93e67eaad90b759a468302b7327d96cc38575b0b297f487bb37825
crc32: 5BCECC4E
md5: 7dc5de851b9860de0ef49c19e9413a72
sha1: f0ec3a2188e4501a9fbcb21c692d25a658d61093
sha256: 8d33deea0d93e67eaad90b759a468302b7327d96cc38575b0b297f487bb37825
sha512: 52377b27151b9d8f5743f2e1807a75d1e90a88720d08160605ac8e1351a6814faa0752657d0487b8741663589a61e98df2d2fda4e033cb653f48db4c97e5dbd6
ssdeep: 12288:egzUI/HF7jhcvAh6XFRbf0ez0npM4dl0v5Jdm5IpXt1Ui:XJ7aoh6XFRbf0ezEM4dmv5BJtOi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T160D4CF82726DFE52CCF83FFF196AB5026D4A572FFA24A04D15688B8B1D66DF3404B250
sha3_384: 0fe18d35b0d60b0e100544ba110bfbc3231390d523fc160f30f01d4276d45b732bc2d77259f6b9a2482d9f1e9d17ac7f
ep_bytes: a5332146f56a95c1f0bbac5032f8c4ea
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
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Dacic.304514EE.A.B62191C1
SkyhighBehavesLike.Win32.RAHack.hc
McAfeeTrojan-FVOQ!7DC5DE851B98
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.188e45
ArcabitGeneric.Dacic.304514EE.A.B62191C1
BitDefenderThetaGen:NN.ZexaF.36680.L83@aSUsTC
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.B62191C1
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGeneric.Dacic.304514EE.A.B62191C1 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGeneric.Dacic.304514EE.A.B62191C1
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.998
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGeneric.Dacic.304514EE.A.B62191C1
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.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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