Trojan

Trojan:Win32/Barys.GMA!MTB removal

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: 657A664D5CA90384E8A5.mlw
path: /opt/CAPEv2/storage/binaries/5ac40a90ad44e5497cc68883e34e472e88ebe46f198cc645a776ec630215452e
crc32: 9E8DC8FC
md5: 657a664d5ca90384e8a522226d6ee902
sha1: 2c12bf65128f1cef31c4f4afcff35f4d1ba0cfda
sha256: 5ac40a90ad44e5497cc68883e34e472e88ebe46f198cc645a776ec630215452e
sha512: 3311cb003951e3868485ec234d8cb2598b767e3a8b5b976085242e7cf14eb054f6ea68935215d921c6b18c6bba05dc1a04d0be4b6f53d6431c3635602772aec8
ssdeep: 6144:B9dzU4rkkrZvdXEOhJ2r/yaksZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:Bs4YkZdE+kmakgk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BE84D056B27CDE31C77632FB1566B3099A65991B553250CE1C08BB1E0B23EF78A9F320
sha3_384: a2d787a40a521117098ec46403dffa5f854fd5fdeb8c864ca642ed3d065a851721cb38cc06a5798a13dd2dd07cd7f7c9
ep_bytes: a16d30cdf134844af4e5bddb36a6d561
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.1D9A40E3
CAT-QuickHealTrojan.Barys.S32246494
SkyhighBehavesLike.Win32.RAHack.fc
McAfeeTrojan-FVOQ!657A664D5CA9
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.d5ca90
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderDeepScan:Generic.Dacic.8952383F.A.1D9A40E3
NANO-AntivirusTrojan.Win32.PackedENT.fiwdxz
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftDeepScan:Generic.Dacic.8952383F.A.1D9A40E3 (B)
GoogleDetected
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.Packed2.41883
VIPREDeepScan:Generic.Dacic.8952383F.A.1D9A40E3
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.657a664d5ca90384
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cqqvy
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=88)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
MicrosoftTrojan:Win32/Barys.GMA!MTB
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitDeepScan:Generic.Dacic.8952383F.A.1D9A40E3
GDataWin32.Trojan.PSE.109W4IM
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36802.y43@aazQJtd
ALYacDeepScan:Generic.Dacic.8952383F.A.1D9A40E3
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
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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