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
  • 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: B58C21E5417BB0EE64BE.mlw
path: /opt/CAPEv2/storage/binaries/04aeceaacc808d00b84b8afac12378855cd0c5af2c59f45770a925d05848cf93
crc32: A7D78F6E
md5: b58c21e5417bb0ee64bef81d512b523c
sha1: 933014f08af52fbb94dade3bc4cecb7cc4e00fdc
sha256: 04aeceaacc808d00b84b8afac12378855cd0c5af2c59f45770a925d05848cf93
sha512: 639e620b31ecde202c6d5e69395ecc57228a27dce2f51b4348ff3595f36492c859f8113f992ad3dd3598785ec6af1d5da2c8da036dc9f284ad8cbf369f6b402e
ssdeep: 12288:Vq2YObUk0/h6XFRbf0ez0npM4dl0v5Jd1:Vq2hbIh6XFRbf0ezEM4dmv5l
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12B94D006730CEE15CD3E367B05697A49AA458B2FA93BA05CE478D30BC663D77C26B341
sha3_384: 5e28e24a444769322bebb94e2fb21c57da30528b4613b9d33b7c85385da5cf0ad714421e038540befac8d9c121322d6a
ep_bytes: ea16623cba4fd6bbbf9eef2a7ddd8790
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
Elasticmalicious (high confidence)
DrWebTrojan.Siggen25.19622
MicroWorld-eScanGeneric.Dacic.304514EE.A.F17C635B
ClamAVWin.Packed.Razy-9786051-0
SkyhighBehavesLike.Win32.RAHack.gc
McAfeeTrojan-FVOQ!B58C21E5417B
MalwarebytesGeneric.Malware.AI.DDS
VIPREGeneric.Dacic.304514EE.A.F17C635B
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.08af52
BitDefenderThetaGen:NN.ZexaF.36744.B83@aSUsTC
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGeneric.Dacic.304514EE.A.F17C635B
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGeneric.Dacic.304514EE.A.F17C635B (B)
F-SecureTrojan.TR/Patched.Ren.Gen
ZillyaTrojan.Kryptik.Win32.3766585
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.b58c21e5417bb0ee
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=88)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.999
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitGeneric.Dacic.304514EE.A.F17C635B
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
VBA32Trojan.Khalesi
ALYacGeneric.Dacic.304514EE.A.F17C635B
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
IkarusTrojan.Patched
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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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