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: 50AEE293FC7E2B21052C.mlw
path: /opt/CAPEv2/storage/binaries/5b9633f2a0a5d492929c9b51dffd10f52f3451eeb19a7c5bea547d4cc960564b
crc32: 7776917E
md5: 50aee293fc7e2b21052cbd281ef80faa
sha1: bdf853b38777f72ca277aaf041928b87b335512c
sha256: 5b9633f2a0a5d492929c9b51dffd10f52f3451eeb19a7c5bea547d4cc960564b
sha512: 14c65d788fab07bc238bd9a61732f50e9237cce77af35d7e6e1d7486300257a3b1165b847be783643e39730ed22a2fc4b4def10d09afd5512a616b17c5e13316
ssdeep: 6144:MTAfQKVt84bdHGCV7VMCJQh6jTFRbf0eN0W7cyqCxSn1:MWG4BlVZTJQh6XFRbf0ez0n1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18A44CF5F728C5E77DC2A30776916B343F994901E3D27F1AA7444630D62A3E2B869A0CF
sha3_384: 61c5efe23f3de8673680de5e10a779bc4573efcda965938289d457e13e9312f51deae4f333a44332ea2e4ebdc7ae924d
ep_bytes: 31b16d2561e8d9a26439e033a67a8889
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-eScanGeneric.Dacic.304514EE.A.3F998B29
ClamAVWin.Packed.Razy-9794901-0
FireEyeGeneric.mg.50aee293fc7e2b21
SkyhighBehavesLike.Win32.Picsys.dc
McAfeeTrojan-FVOQ!50AEE293FC7E
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.38777f
ArcabitGeneric.Dacic.304514EE.A.3F998B29
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
APEXMalicious
CynetMalicious (score: 100)
KasperskyUDS:Trojan.Win32.Copak.bpjpx
BitDefenderGeneric.Dacic.304514EE.A.3F998B29
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
AvastWin32:Evo-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
SophosMal/Inject-GJ
F-SecureTrojan.TR/Kryptik.jueau
DrWebTrojan.Siggen25.53222
VIPREGeneric.Dacic.304514EE.A.3F998B29
EmsisoftGeneric.Dacic.304514EE.A.3F998B29 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Kryptik.jueau
MAXmalware (ai score=81)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.998
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmUDS:Trojan.Win32.Copak.bpjpx
GDataWin32.Trojan.PSE.109W4IM
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36744.q83@aSUsTC
ALYacGeneric.Dacic.304514EE.A.3F998B29
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Kryptik_AGen!ewgVr0hLbb4
IkarusTrojan.Patched
FortinetW32/Dridex.584E!dam
AVGWin32:Evo-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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