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: A3027B3CE547DAA34D7B.mlw
path: /opt/CAPEv2/storage/binaries/8e26358af3aac9bb60c1c03dee0fe3a8608b1d7804d9c928ff1544aafab39128
crc32: 0B427EF3
md5: a3027b3ce547daa34d7bc20875fc16f0
sha1: 1cd82ba3977aa7655b5add646e4ba5ca66e62fc4
sha256: 8e26358af3aac9bb60c1c03dee0fe3a8608b1d7804d9c928ff1544aafab39128
sha512: 4ce80fe45cc82abc6cb1ad51da8f214f3147a70a74a417c7ee6b8ccd2a6f340f43a1f6026d4dfa75f7f2b17a47f4c7433fe44b141eb34fc0fb743643859d51d7
ssdeep: 12288:3yldtnIVBVxtf9zHDyL7xgGwh6XFRbf0ez0npM4dl0v5Jd1:3yJIAWh6XFRbf0ezEM4dmv5l
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D494CF82774CDE51FF39233B257AF641A9825D2F9A7DA05D1824830A3513DBBFE8B250
sha3_384: 0f9abec52b4a24ccf28076e0d042252494723949685ffcd2744312a8c7a114ed28c97957e941fed350cff468d7f7a1f6
ep_bytes: fdc22841ad9b9cc6a84aa5576a09cded
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.F5E568E3
ClamAVWin.Packed.Razy-9786051-0
SkyhighBehavesLike.Win32.Generic.gc
McAfeeTrojan-FVOQ!A3027B3CE547
Cylanceunsafe
VIPREGeneric.Dacic.304514EE.A.F5E568E3
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
CrowdStrikewin/malicious_confidence_100% (D)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.F5E568E3
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGeneric.Dacic.304514EE.A.F5E568E3 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
ZillyaTrojan.Kryptik.Win32.3766585
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.a3027b3ce547daa3
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=84)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.F5E568E3
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGeneric.Dacic.304514EE.A.F5E568E3
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.B83@aSUsTC
AVGWin32:TrojanX-gen [Trj]
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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