Trojan

About “Trojan:Win32/Barys.GMA!MTB” infection

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: C1C6C273498257BE05B1.mlw
path: /opt/CAPEv2/storage/binaries/558b1f74c79047abcbb851c86c7f4cf605c7c57e3a0afd6fc5046baf6ff47848
crc32: 8B1DBC2A
md5: c1c6c273498257be05b182399d1b575d
sha1: 6bf48572d4aa16d7e078cd1758239c143d2783f9
sha256: 558b1f74c79047abcbb851c86c7f4cf605c7c57e3a0afd6fc5046baf6ff47848
sha512: 9e5fcb2d663e65d27009aac046e67d4b2fe39d8551e951aae99e48906249a9316f6e3ffe492a06f963f24d968bfb74f490a9b55db7cdbcfb089efbdab1d28682
ssdeep: 6144:luYpcUp5GNPZkok++MiGc3k2I8D2Y8Nm6n53BDu0W7cyqCxSngmMBqfycuPbUl0s:lc853ok++TG8IQL6n53p80npM4dl0s
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19564BE99B79F6C33CD792133699BB3559EA18A03D928B1DDE05C87364922F3305BE231
sha3_384: a392cc74295384b40dc0a8e34ee11bb9845cca1c94a68d821653bc54d799786c1a48ca6c0db93ce1f0e979bd5442517e
ep_bytes: 24e1112074b8a5a771699c36b32af48c
timestamp: 1976-11-05 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
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.105113
FireEyeGeneric.mg.c1c6c273498257be
CAT-QuickHealTrojan.Barys.S32058459
SkyhighBehavesLike.Win32.PWSZbot.fc
ALYacTrojan.GenericKDZ.105113
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.4515943
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
AlibabaTrojan:Win32/Copak.bd0095af
K7GWTrojan ( 0001b3411 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZexaF.36744.u83@aS09i7l
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
TrendMicro-HouseCallTROJ_GEN.R03BC0DAT24
ClamAVWin.Packed.Razy-9794901-0
KasperskyTrojan.Win32.Copak.bhiwp
BitDefenderTrojan.GenericKDZ.105113
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:Evo-gen [Trj]
RisingTrojan.Kryptik!1.B34D (CLASSIC)
TACHYONTrojan/W32.Selfmod
EmsisoftTrojan.GenericKDZ.105113 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.PackedENT.192
VIPRETrojan.GenericKDZ.105113
TrendMicroTROJ_GEN.R03BC0DAT24
Trapminemalicious.high.ml.score
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.1000
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A99
ZoneAlarmTrojan.Win32.Copak.bhiwp
GDataWin32.Trojan.PSE.109W4IM
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.FVOQ.R628622
Acronissuspicious
McAfeeTrojan-FVOQ!C1C6C2734982
MAXmalware (ai score=86)
VBA32Trojan.Khalesi
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TencentTrojan.Win32.Kryptik.gify
YandexTrojan.Copak!b8B/A5znFGI
IkarusTrojan.Patched
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:Evo-gen [Trj]
Cybereasonmalicious.2d4aa1
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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