Trojan

Trojan:Win32/Barys.GMA!MTB removal guide

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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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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
  • 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: 12E76BAB38A2223E3581.mlw
path: /opt/CAPEv2/storage/binaries/f86dc16e7a280c7fb78df21cd59d7b12f6621aad1bcaca66b51e8b81b25c4e29
crc32: D6D92400
md5: 12e76bab38a2223e35814269a31a39ca
sha1: 8d3d9698e0791ce10965f5d0233131af4f90f69b
sha256: f86dc16e7a280c7fb78df21cd59d7b12f6621aad1bcaca66b51e8b81b25c4e29
sha512: db560b611e1a0747749f0a68574bf9a94a4aaf42b18ebcf3130faf681125952eb978dbbaebf28a2b5746053052337bf9abe7bcba7f5daccaf89d526c04e3b2c8
ssdeep: 6144:wJ1trKgd+vsBM5VYOvtasZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:wJ1xn+vsBMfYOvkgk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D284CF76725C5F52C8363273212F7202AE5E4916AE6F9C4D2B58B70F0693EB3D19B2D0
sha3_384: 75780fa82541c21880c1b692c6e4f31c42fc1bd91c904f3484b4598be6160832e5257d18d6bcbe00dd74215fc7991710
ep_bytes: 44f7f90f14ae4d88117f7419d33c1ca3
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.546EB197
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOQ!12E76BAB38A2
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.8e0791
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyUDS:Trojan.Win32.Copak.avuyo
BitDefenderDeepScan:Generic.Dacic.8952383F.A.546EB197
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
EmsisoftDeepScan:Generic.Dacic.8952383F.A.546EB197 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.Siggen23.8571
VIPREDeepScan:Generic.Dacic.8952383F.A.546EB197
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=81)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.787
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitDeepScan:Generic.Dacic.8952383F.A.546EB197
ZoneAlarmTrojan.Win32.Copak.avuyo
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36680.y43@aazQJtd
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan.Win32.Kryptik.gify
IkarusTrojan.Patched
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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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