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
  • 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: B1960EA04D7EDE78A4D1.mlw
path: /opt/CAPEv2/storage/binaries/bcf70b1fd5e6ba713f892247cc2a797926b96306aac9d22ed72a30c45d9f1e6e
crc32: CDFACF81
md5: b1960ea04d7ede78a4d123463f76f17c
sha1: bf9f1453d47d6cd44d5cf52cd62d8db34da997e2
sha256: bcf70b1fd5e6ba713f892247cc2a797926b96306aac9d22ed72a30c45d9f1e6e
sha512: e2c464ff10b5b3ba7d093c75b8f1a71cf6f077dcdcc7a157eceb824128646ec95af1c6c3b203bba6a70adf1ffe1f82eadfd2151ecc7a4353bf4587d37ad85ae0
ssdeep: 24576:v5pAyah6XFRbf0ezEM4dmv5BJtOtEM4dmv5zH8HTXm:v7co7bf0ezj425zUtj425zHwTXm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17D05C087734CEE69CD3A3B7F252D72066581992EE969615D28B4C30A9567CF38ECF300
sha3_384: 15ec818ff122b2a4478e9ee65eeb096ca4559fb8ea286d599e9de3776c6ee7c82ff1f541ecd25b4e916c32dfbb65910a
ep_bytes: f40972c6a450c641a181ffd063c2976a
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.A9CA79A8
SkyhighBehavesLike.Win32.Generic.cc
McAfeeTrojan-FVOQ!B1960EA04D7E
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0001b3411 )
K7AntiVirusTrojan ( 0001b3411 )
ArcabitDeepScan:Generic.Dacic.8952383F.A.A9CA79A8
BitDefenderThetaGen:NN.ZexaF.36680.083@aSUsTC
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.A9CA79A8
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftDeepScan:Generic.Dacic.8952383F.A.A9CA79A8 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREDeepScan:Generic.Dacic.8952383F.A.A9CA79A8
SophosMal/Inject-GJ
IkarusTrojan.Patched
JiangminTrojan.Selfmod.bdhj
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
VBA32Trojan.Khalesi
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.3d47d6
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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