Trojan

Trojan:Win32/Barys.GMA!MTB malicious file

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
  • Creates a copy of itself
  • Deletes executed files from disk
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Barys.GMA!MTB?


File Info:

name: 32776AA8806B04160BB0.mlw
path: /opt/CAPEv2/storage/binaries/ec7049b6af128763f1c8c0b06046593040a61a4715619fb46e439e77b5a8cf0d
crc32: 168C1B2C
md5: 32776aa8806b04160bb0627207cdf248
sha1: 820575cdabc70b94c80bcc635499e102d7b6ed53
sha256: ec7049b6af128763f1c8c0b06046593040a61a4715619fb46e439e77b5a8cf0d
sha512: a2d06dc4c4692a1ed3efc498801f31909528180e57e1e71960becd66535f4dae13c5d02f0fbcd3f205d31820da345e53e228a5928bddb7741f82dac9e305db95
ssdeep: 24576:s/jsh6XFRbf0ezEM4dmv5BJtOtEM4dmv5zH8HTXm:oj2o7bf0ezj425zUtj425zHwTXm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12C05C087734CDE65CE7B3F7F1929B296A5829B3FE928E09D2454C32A0157DF3904B260
sha3_384: f1756f2cc73243328b04d7639528e617d84b7b59c1f05195e21027acedbca2beb074e5a946fdf3a6c17497c3dc01c695
ep_bytes: 44eeb11614b7059111663c00d32554ba
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)
MicroWorld-eScanDeepScan:Generic.Dacic.8952383F.A.F994A966
SkyhighBehavesLike.Win32.Generic.cc
ALYacDeepScan:Generic.Dacic.8952383F.A.F994A966
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
CrowdStrikewin/malicious_confidence_100% (D)
ArcabitDeepScan:Generic.Dacic.8952383F.A.F994A966
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderDeepScan:Generic.Dacic.8952383F.A.F994A966
NANO-AntivirusTrojan.Win32.PackedENT.fjrlto
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
TACHYONTrojan/W32.Selfmod
EmsisoftDeepScan:Generic.Dacic.8952383F.A.F994A966 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
VIPREDeepScan:Generic.Dacic.8952383F.A.F994A966
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.32776aa8806b0416
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.990
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
McAfeeTrojan-FVOQ!32776AA8806B
MAXmalware (ai score=80)
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
IkarusTrojan.Patched
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GIFQ!tr
BitDefenderThetaGen:NN.ZexaF.36608.083@aSUsTC
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.dabc70
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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