Trojan

What is “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
  • 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: F56B6E8F5DC155DDF095.mlw
path: /opt/CAPEv2/storage/binaries/288f4817b0b6ded25b7fd82618a1448c519e69b2aa70ad34255c30b8c69deb0c
crc32: A570744A
md5: f56b6e8f5dc155ddf095600ae0516d7f
sha1: 57a72db3f85febe88965f20d05441e8bc165b056
sha256: 288f4817b0b6ded25b7fd82618a1448c519e69b2aa70ad34255c30b8c69deb0c
sha512: c87ceb9dcc6f5d7d82e303bd6f590aa25415e8dd8e802a402cead0b1a6b2972ba0ec7454ff717c661c77a939426c99ec7a46b5fa0ceaefa95a358e0e6803de2f
ssdeep: 12288:nLPpZsFwIEGKUargk0npM4dl0v5JHpS0wULVnMhysFjm+0npM4dl0v5JEe:LTvDrgkEM4dmv5Xf+hPEM4dmv52e
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18205D0D2B72C0E65C879727316797205AB939D3A6D25A81D24EC833F4663D3F818B6F0
sha3_384: 36a990df0e1d55f9caba0fa1be872703e153a4ae7a1719bb85c814eb5c10a70b9e93fc8f30724a627f055b2b95cd2c80
ep_bytes: 8cd043fddc89f77ad958ceeb1b1ba651
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-eScanGen:Variant.Lazy.429004
FireEyeGeneric.mg.f56b6e8f5dc155dd
SkyhighBehavesLike.Win32.Glupteba.cc
McAfeeTrojan-FVOQ!F56B6E8F5DC1
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Kryptik.Win32.3766585
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0001b3411 )
K7GWTrojan ( 0001b3411 )
Cybereasonmalicious.3f85fe
BitDefenderThetaGen:NN.ZexaF.36744.043@aazQJtd
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HHBK
APEXMalicious
ClamAVWin.Packed.Razy-9786051-0
KasperskyVHO:Trojan.Win32.Copak.gen
BitDefenderGen:Variant.Lazy.429004
NANO-AntivirusTrojan.Win32.Kryptik.foobtk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Kryptik.gify
EmsisoftGen:Variant.Lazy.429004 (B)
GoogleDetected
F-SecureTrojan.TR/Patched.Ren.Gen
VIPREGen:Variant.Lazy.429004
SophosMal/Inject-GJ
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.109W4IM
WebrootW32.Trojan.Gen
VaristW32/Dacic.E.gen!Eldorado
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=82)
Antiy-AVLGrayWare/Win32.Kryptik.gifq
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Lazy.D68BCC
ZoneAlarmVHO:Trojan.Win32.Copak.gen
MicrosoftTrojan:Win32/Barys.GMA!MTB
CynetMalicious (score: 100)
Acronissuspicious
ALYacGen:Variant.Lazy.429004
TACHYONTrojan/W32.Selfmod
VBA32Trojan.Khalesi
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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