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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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: 99D066B75F9B2E02633C.mlw
path: /opt/CAPEv2/storage/binaries/7faa26990afbeb140e92c8609b03cea1d2cdfed41fbfae3911d08387162016c7
crc32: 7395A8BC
md5: 99d066b75f9b2e02633cd71c273c83ff
sha1: d07aec9fb8a1249357c0e340181905c8c453ca93
sha256: 7faa26990afbeb140e92c8609b03cea1d2cdfed41fbfae3911d08387162016c7
sha512: b685f34ba204626c1fb8f8375854d1d755a7bdc33edeca44105614da15d33d8ec46db7ecd95918a30af457dbdfb73be4077cd7ae27571f02a2f29f597e3f7d97
ssdeep: 12288:RWx/k3gk0npM4dl0v5JHpS0wULVnMhysFjm+0npM4dl0v5JEe:Rh3gkEM4dmv5Xf+hPEM4dmv52e
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DC05C0C6BB4C7E61C87A32732A7B7261B793991A6935602D24EC873F0653C3F818B355
sha3_384: cc4eac329bf42a07664ef87dc2aef7f5a8797a777718d35f52ccc683146e1c32d7ee1c9deba7f2488eeacf97a3b826a5
ep_bytes: c2338161926a35e697bb0c7755f864cd
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
LionicTrojan.Win32.Copak.4!c
tehtrisGeneric.Malware
DrWebTrojan.PackedENT.192
MicroWorld-eScanGen:Variant.Lazy.429004
FireEyeGeneric.mg.99d066b75f9b2e02
CAT-QuickHealTrojan.Barys.S32246494
SkyhighBehavesLike.Win32.RAHack.cc
McAfeeTrojan-FVOQ!99D066B75F9B
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
AlibabaTrojan:Win32/Barys.bd07df9f
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.75f9b2
BitDefenderThetaGen:NN.ZexaF.36802.043@aazQJtd
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGen:Variant.Lazy.429004
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
TACHYONTrojan/W32.Selfmod
EmsisoftGen:Variant.Lazy.429004 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGen:Variant.Lazy.429004
Trapminemalicious.high.ml.score
SophosMal/Inject-GJ
IkarusTrojan.Patched
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Lazy.D68BCC
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
CynetMalicious (score: 100)
VBA32Trojan.Khalesi
ALYacGen:Variant.Lazy.429004
MAXmalware (ai score=82)
MalwarebytesGeneric.Malware.AI.DDS
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]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudTrojan:Win/Kryptik_AGen.BGV

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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