Trojan

Trojan:Win32/Barys.GMA!MTB removal tips

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: 1AC3C8D4A3899D8E5075.mlw
path: /opt/CAPEv2/storage/binaries/9a7709514b84164933a0a9441e7a0a9f53ffb8540c0a1e62e081eff6cffb4bdf
crc32: DC9CC370
md5: 1ac3c8d4a3899d8e5075c804f7319814
sha1: a737bb6ecc09ad5c9c918960e05a369c3ed497d4
sha256: 9a7709514b84164933a0a9441e7a0a9f53ffb8540c0a1e62e081eff6cffb4bdf
sha512: ad1aa3224cc8c96437f361fb3bdaf233dbd307541e8ad296aa8b2dc784b7ca8181d4792d8f102a80c5886e49ece570ad3d22568bda4efd10e762b002328de14c
ssdeep: 6144:4xRtfYdnWGfaeMFDMdaUJ76Xn+QY5kisZ20W7cyqCxSngmMBqfycuPbUl0i5cD5J:qadnWGyvYdPAFukigk0npM4dl0v5J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A884D082B74C1E6AF9B7317B25ADB782B949E529252BB04D14588F1E500FC37878F2F1
sha3_384: eef665d4b8616e3141bec255e11fe392cc20ac30b0e66b9a12581790745b83cefa4d8c525909ceaa3d146c75a6aa4f4a
ep_bytes: 08454ec8581cfa4f5dcdc3de9f8eab64
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
CynetMalicious (score: 100)
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOQ!1AC3C8D4A389
MalwarebytesGeneric.Malware.AI.DDS
VIPREDeepScan:Generic.Dacic.8952383F.A.77FBE9AD
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.ecc09a
ArcabitDeepScan:Generic.Dacic.8952383F.A.77FBE9AD
BitDefenderThetaGen:NN.ZexaF.36680.y43@aazQJtd
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderDeepScan:Generic.Dacic.8952383F.A.77FBE9AD
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
MicroWorld-eScanDeepScan:Generic.Dacic.8952383F.A.77FBE9AD
AvastWin32:TrojanX-gen [Trj]
RisingTrojan.Kryptik!1.B34D (CLASSIC)
EmsisoftDeepScan:Generic.Dacic.8952383F.A.77FBE9AD (B)
F-SecureTrojan.TR/Patched.Ren.Gen
ZillyaTrojan.Kryptik.Win32.3766585
SophosMal/Inject-GJ
IkarusTrojan.Patched
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
Antiy-AVLGrayWare/Win32.Kryptik.gifq
Kingsoftmalware.kb.a.901
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
MicrosoftTrojan:Win32/Barys.GMA!MTB
ZoneAlarmVHO:Trojan.Win32.Copak.gen
GDataWin32.Trojan.PSE.109W4IM
GoogleDetected
Acronissuspicious
VBA32Trojan.Khalesi
ALYacDeepScan:Generic.Dacic.8952383F.A.77FBE9AD
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan.Win32.Kryptik.gify
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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