Trojan

What is “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
  • 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: A291EE6CA84B7612FD16.mlw
path: /opt/CAPEv2/storage/binaries/2abd5e48b31efc390cfe17b0ae31f72b18571d124ad9e93353a7157a339e2d5e
crc32: 492BC080
md5: a291ee6ca84b7612fd166f7e3010d323
sha1: 9854c6c98742bf1c4431dd1d16feb85f09709c94
sha256: 2abd5e48b31efc390cfe17b0ae31f72b18571d124ad9e93353a7157a339e2d5e
sha512: 5da503804b2b02ae72d333d88c1324a8c8ff91c4c951145b1c99178261063dbf16ddf2cf3fca12f2f40b4fd82d412887c055b693df22488c58f9c07265e2586a
ssdeep: 12288:kTQDfZJdg8jXG/ke+HRgdw8+e53p80npM4dl0v5Jdmo:kUj2/F+xMh+e53p8EM4dmv5L
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13EA4CFB3728CEFF5DA3D377B1569B2026482B81EEC2AAD1EB0588307596EDF3514B141
sha3_384: dce9839d18089f2e1cf14cc1b51c28446a7287bbe681e08f0a7dfba3174c60e5c122e698de803bfc233b95698d8de5d5
ep_bytes: 7c6b92ea2c32266d29e31ffceba07746
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
MicroWorld-eScanTrojan.GenericKDZ.105113
FireEyeGeneric.mg.a291ee6ca84b7612
CAT-QuickHealTrojan.Barys.S32058459
SkyhighBehavesLike.Win32.Generic.gc
McAfeePacked-FJB!A291EE6CA84B
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
AlibabaTrojan:Win32/Barys.17d9cba8
K7GWTrojan ( 0001b3411 )
CrowdStrikewin/malicious_confidence_100% (D)
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyUDS:Trojan.Win32.Copak.brnaa
BitDefenderTrojan.GenericKDZ.105113
NANO-AntivirusTrojan.Win32.PackedENT.fkqiob
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
TACHYONTrojan/W32.Selfmod
EmsisoftTrojan.GenericKDZ.105113 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
VIPRETrojan.GenericKDZ.105113
Trapminemalicious.high.ml.score
SophosMal/Inject-GJ
IkarusTrojan.Patched
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
VaristW32/Dacic.E.gen!Eldorado
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Generic.D19A99
ZoneAlarmUDS:Trojan.Win32.Copak.brnaa
MicrosoftTrojan:Win32/Barys.GMA!MTB
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36744.C83@aS09i7l
ALYacTrojan.GenericKDZ.105113
MAXmalware (ai score=84)
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DBD24
RisingTrojan.Kryptik!1.B34D (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
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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