Trojan

How to remove “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
  • 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 rule detections observed from a process memory dump/dropped files/CAPE

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


File Info:

name: D839B5C8E25835B1D6DE.mlw
path: /opt/CAPEv2/storage/binaries/5f29535c9a01a80db95bfbef493d7a177152bed4fa7fca7ca2d709dc6167d60d
crc32: 1C20CC5F
md5: d839b5c8e25835b1d6de8777683bfe28
sha1: dc37da4ddb2fef87864e815b76920e63d0aa1d69
sha256: 5f29535c9a01a80db95bfbef493d7a177152bed4fa7fca7ca2d709dc6167d60d
sha512: 5d4ee573678c0d06748d86a539636262df3ba9b75e8c32191dffa90831d0f6db4bf3c9a33c2c30ce971086d8d75a639e0ab58fd097b15762b7446d2a09585fdb
ssdeep: 6144:sjNUEShOYY1qIUMrNwZR2sZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:s9rqjMrgk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16A84CF86324C9F61CB362333296DB2967D566D27AD79634D8B798F1E0113C33AB8F250
sha3_384: 82359dad9b0c8c2f8e680b96373638bf6bfa7f5ab5430ec3b164a4a89ce6c70bea5f41388edc7e740590b88037dbcb05
ep_bytes: 2c0ff95d7c564dda7987744bbbc41cf1
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.3DDDA2E2
ClamAVWin.Packed.Razy-9786051-0
SkyhighBehavesLike.Win32.RAHack.fc
McAfeeTrojan-FVOQ!D839B5C8E258
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.ddb2fe
BitDefenderThetaGen:NN.ZexaF.36680.y43@aazQJtd
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderDeepScan:Generic.Dacic.8952383F.A.3DDDA2E2
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
TACHYONTrojan/W32.Selfmod
EmsisoftDeepScan:Generic.Dacic.8952383F.A.3DDDA2E2 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.PackedENT.192
VIPREDeepScan:Generic.Dacic.8952383F.A.3DDDA2E2
FireEyeGeneric.mg.d839b5c8e25835b1
SophosMal/Inject-GJ
IkarusTrojan.Patched
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
GoogleDetected
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitDeepScan:Generic.Dacic.8952383F.A.3DDDA2E2
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
VaristW32/Dacic.E.gen!Eldorado
Acronissuspicious
VBA32Trojan.Khalesi
ALYacDeepScan:Generic.Dacic.8952383F.A.3DDDA2E2
MAXmalware (ai score=80)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B34D (CLASSIC)
YandexTrojan.Agent!RRuFJhSd6qY
SentinelOneStatic AI – Malicious PE
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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