Categories: Malware

Barys.555 (B) removal

The Barys.555 (B) 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 Barys.555 (B) virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • At least one process apparently crashed during execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Barys.555 (B)?


File Info:

name: 4B9DDED5513AF17260E7.mlwpath: /opt/CAPEv2/storage/binaries/73b2745519a08eab67e4f68ce006bef9e89c88b47983db0bb569ee9d1ef64f57crc32: 45ACE6E5md5: 4b9dded5513af17260e71259905b4eb9sha1: a6732604f2cef00e126fa5dd2151cc5cd5334378sha256: 73b2745519a08eab67e4f68ce006bef9e89c88b47983db0bb569ee9d1ef64f57sha512: 3784ee4c7ac048ee84c23b9668d64fd96dd955b1020b6e7496aad7150ef3c64ed75c68b3360169fa45e681e3269cfb4cd41646f35ab9b1564b14d45c34a209eassdeep: 49152:w6VgvWf7t0howWiDb7WwM9gL/N7Uu6EW8qSQVklBRnne:woUWfuowW41M9gL/5Uu6EFQ8netype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1F18533ECA9EC80B9F70F8375D672DA7BCD4128313C2D9A3E60AA63184C3B195566DDD0sha3_384: 9290f2d6f64328ae31b810cda226cae835c016b2992a6dad334e346ced5775cba2b009deb2c6b0879ed2c90a01a6e252ep_bytes: b87c6941005064ff3500000000648925timestamp: 2009-07-24 15:02:09

Version Info:

Translation: 0x0000 0x04b0Comments: PBLauncherCompanyName: KuyRai StudioFileDescription: PBLauncherFileVersion: 1.0.0.7InternalName: PBLauncher.exeLegalCopyright: Copyright © KuyRai StudioLegalTrademarks: KuyRai StudioOriginalFilename: PBLauncher.exeProductName: PropertiesProductVersion: 1.0.0.7Assembly Version: 1.0.0.7

Barys.555 (B) also known as:

Lionic Trojan.Win32.Barys.4!c
Cynet Malicious (score: 100)
FireEye Generic.mg.4b9dded5513af172
ALYac Gen:Variant.Barys.555
Cylance Unsafe
Sangfor Trojan.Win32.Wacatac.D7
Cybereason malicious.5513af
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
BitDefender Gen:Variant.Barys.555
MicroWorld-eScan Gen:Variant.Barys.555
Emsisoft Gen:Variant.Barys.555 (B)
McAfee-GW-Edition BehavesLike.Win32.Xiquitir.tc
Sophos Generic ML PUA (PUA)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDropper.MSIL.gmy
MAX malware (ai score=87)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Gen:Variant.Barys.555
McAfee Artemis!4B9DDED5513A
Rising Malware.Heuristic!ET#81% (RDMK:cmRtazpyJ0vc6emyJQEMgvJbpInw)
Yandex Trojan.GenAsa!kxSk/ySzW0Q
BitDefenderTheta Gen:NN.ZexaF.34182.Sj3fauQvqji
CrowdStrike win/malicious_confidence_70% (W)
MaxSecure Trojan.Malware.9227182.susgen

How to remove Barys.555 (B)?

  • 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.
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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