Trojan

Trojan:Win32/Barys.GMA!MTB removal instruction

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: E7B1056CF4F801508BA7.mlw
path: /opt/CAPEv2/storage/binaries/8ff7b4412aed48f87d807e22f1295ae56334fbc99a6984a0b691eb884feeb664
crc32: 30EDF10B
md5: e7b1056cf4f801508ba7e19f0c13c6b6
sha1: 1c491d1a7b632890cf6b307195401f59ff7329db
sha256: 8ff7b4412aed48f87d807e22f1295ae56334fbc99a6984a0b691eb884feeb664
sha512: 0fa6402266e39dac3b67d8f35c92511d946dac0206421e3702abbaa1be8dd2c2aba4e743a2e1b29194ec15ea81eb54077e515369adf9bb867fb7f9add7c19b6b
ssdeep: 12288:AIhEBlR90+8h6XFRbf0ez0npM4dl0v5Jz:TKfw+8h6XFRbf0ezEM4dmv5p
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FF84CF4EB78CDE56C97612B323ADF60A95928F3F627C502E1858C30B0A57D3B95CB271
sha3_384: 75140702ac683b56b31bff6925c5bae39c3612b732ab21dfb63066d5a882f193c67f1e34c9b716945a3007653285ba9e
ep_bytes: 2d29305e7d7084d978a1bd48bae2d5f2
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
MicroWorld-eScanGeneric.Dacic.304514EE.A.B6C1D2E3
ClamAVWin.Packed.Razy-9787418-0
SkyhighBehavesLike.Win32.RAHack.fc
McAfeeTrojan-FVOQ!E7B1056CF4F8
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
CrowdStrikewin/malicious_confidence_100% (D)
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.B6C1D2E3
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGeneric.Dacic.304514EE.A.B6C1D2E3 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGeneric.Dacic.304514EE.A.B6C1D2E3
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.e7b1056cf4f80150
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=89)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.B6C1D2E3
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGeneric.Dacic.304514EE.A.B6C1D2E3
TACHYONTrojan/W32.Selfmod
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
IkarusTrojan.Patched
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
BitDefenderThetaGen:NN.ZexaF.36744.y83@aSUsTC
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.a7b632
DeepInstinctMALICIOUS

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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