Trojan

What is “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
  • 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: 85724C43F431745038D9.mlw
path: /opt/CAPEv2/storage/binaries/0922d20ad1275dcdf9bee65e0ac84aeae4585f81c79d90e7601ee4a2fbcd8adb
crc32: 8E8292AB
md5: 85724c43f431745038d9835b5d87297b
sha1: ca724465367bc6108138bc7abf5339b86e165aa4
sha256: 0922d20ad1275dcdf9bee65e0ac84aeae4585f81c79d90e7601ee4a2fbcd8adb
sha512: 63c63a072be5e96f6cfb40661d9efffafe9bb49b02f0840bf0cd7e1b6cf1f8d413965e353b968e397135d2870a55e8aa323f8b3ea00edd2e6aef51a0cb7bf3f1
ssdeep: 12288:V26NRsVcsiaMSlh6XFRbf0ez0npM4dl0v5Jdm5IpXt1Ui:GASlh6XFRbf0ezEM4dmv5BJtOi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C4D4CFC2364DEE15C8393FFF1979B68AA761B92EFA39B10D2054C31B1553DF2449BA02
sha3_384: adb6a78f19024297a6b173a3e2d605a01949b6a6b04c5f50f24dda2008d6ff3376167d4d73423640d993f4182e12837a
ep_bytes: 2526ca83757f7e0470ae4795b2ed2f2f
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
MicroWorld-eScanGeneric.Dacic.304514EE.A.F8D7BA55
SkyhighBehavesLike.Win32.Generic.hc
McAfeePacked-FJB!85724C43F431
MalwarebytesGeneric.Malware.AI.DDS
VIPREGeneric.Dacic.304514EE.A.F8D7BA55
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.5367bc
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.F8D7BA55
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
RisingTrojan.Kryptik!1.B34D (CLASSIC)
EmsisoftGeneric.Dacic.304514EE.A.F8D7BA55 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
ZillyaTrojan.Kryptik.Win32.3766585
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.85724c43f4317450
SophosMal/Inject-GJ
IkarusTrojan.Patched
MAXmalware (ai score=80)
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.F8D7BA55
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36744.L83@aSUsTC
ALYacGeneric.Dacic.304514EE.A.F8D7BA55
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan.Win32.Kryptik.gify
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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