Trojan

How to remove “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
  • 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: 21FE3F91A33AA8E522E6.mlw
path: /opt/CAPEv2/storage/binaries/7c4f174b8bf7469515d5a3b1e982f5acb603d423b95a9ff940c78b7bf73d4479
crc32: 666DF8C2
md5: 21fe3f91a33aa8e522e631f42b73f38b
sha1: d8554b010dc98266f50919c28ba7255f378591c9
sha256: 7c4f174b8bf7469515d5a3b1e982f5acb603d423b95a9ff940c78b7bf73d4479
sha512: 9b16c692aade0ea92137fe85151a6ba975ec20ee369d26e276bfe4894cdf1276207503a4bc8961cc8d327fd2cb1b72d9e5730a25f54e16e576dd26aee762a68f
ssdeep: 6144:Ka5ZVRxFxd4ppppppppppppppppppppppppppppppppppppppppppppppppppppH:zRJCWI991gk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19984BF5FF25C1E2DD5F6313B255EB2019A628E3A56F9F12E241C839A1603C7F464B3E2
sha3_384: 668712f4ee8b05f25bb0888a10338045cef5f1e562de20a6edd374e3242f24c1bd3030048644a0bd6f54f499f36c44af
ep_bytes: bdce1850ed97acd7e84695462a05fdfc
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-eScanDeepScan:Generic.Dacic.8952383F.A.73FA6DE0
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOQ!21FE3F91A33A
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0001b3411 )
K7AntiVirusTrojan ( 0001b3411 )
ArcabitDeepScan:Generic.Dacic.8952383F.A.73FA6DE0
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
BitDefenderDeepScan:Generic.Dacic.8952383F.A.73FA6DE0
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftDeepScan:Generic.Dacic.8952383F.A.73FA6DE0 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
VIPREDeepScan:Generic.Dacic.8952383F.A.73FA6DE0
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.819
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36680.y43@aazQJtd
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.10dc98
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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