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
  • 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: 5AC2E765882E0828053B.mlw
path: /opt/CAPEv2/storage/binaries/f1401a21f186849a0fe821c42c611e4b7c3d028d4921eb82e95e3712444cf0ef
crc32: C4D2E6A4
md5: 5ac2e765882e0828053b4de1f15e3635
sha1: 33681653bd67c3c5636c1301d4db9f29fd834cbb
sha256: f1401a21f186849a0fe821c42c611e4b7c3d028d4921eb82e95e3712444cf0ef
sha512: 3d76c77a26b019780b848eab27746fd5debf4df75344a337a82d8283107a1ccd8a114cf62874f9781d372e559a2b580fab8243f5d74da3ba6fc820ca59062724
ssdeep: 24576:JdTf1h6XFRbf0ezEM4dmv5BJtOtEM4dmv5zH8HTXm:Jh/o7bf0ezj425zUtj425zHwTXm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E205D046730CDE27DDB9377F5AFEB246A942982FE968506E2464CB0F0152DF7438BA10
sha3_384: 38b05fd9d49dffde943fc3c7bea45b3a9180a63082a4eac17e8f4b29988bb4cb7a3530b7bb5dde8c731c6924cf828eca
ep_bytes: f2f78a7ca2ae3efba77f076a653c6fd0
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
DrWebTrojan.PackedENT.192
MicroWorld-eScanDeepScan:Generic.Dacic.8952383F.A.DFB183AE
ClamAVWin.Packed.Razy-9786051-0
SkyhighBehavesLike.Win32.RAHack.cc
McAfeePacked-FJB!5AC2E765882E
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.3bd67c
ArcabitDeepScan:Generic.Dacic.8952383F.A.DFB183AE
BitDefenderThetaGen:NN.ZexaF.36792.083@aSUsTC
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderDeepScan:Generic.Dacic.8952383F.A.DFB183AE
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftDeepScan:Generic.Dacic.8952383F.A.DFB183AE (B)
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREDeepScan:Generic.Dacic.8952383F.A.DFB183AE
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.5ac2e765882e0828
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=87)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.994
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
VBA32Trojan.Khalesi
ALYacDeepScan:Generic.Dacic.8952383F.A.DFB183AE
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
IkarusTrojan.Patched
MaxSecureTrojan.Malware.121218.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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