Categories: Malware

Barys.301 removal instruction

The Barys.301 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Barys.301 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to access Bitcoin/ALTCoin wallets
  • Harvests credentials from local FTP client softwares
  • Installs WinPCAP

How to determine Barys.301?


File Info:

name: 48B5B17E1BFE7AA3F741.mlwpath: /opt/CAPEv2/storage/binaries/14201a6a3a53b0b41258624b82e37a714531dc9306d60f02e3866dc2e46c9609crc32: B23C5E8Amd5: 48b5b17e1bfe7aa3f741c9a03c75e56csha1: 68495d84fc34954d02143cc400a4a9f57e3172bfsha256: 14201a6a3a53b0b41258624b82e37a714531dc9306d60f02e3866dc2e46c9609sha512: dad2a533d2f38a3c6d62308cc986afaaabbffe1c12607e27130a9201f80547546a4a99366a495875659298e3dc6c752d55593fe1be817dcea8293e4adc85a107ssdeep: 24576:qYuLhSabrnHxh0wmh0rIUzvbjMcMe1Kkfm4:uhVrHUwuUfjHvBtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E10523DBC246927CE4BBF574780DCE7B801493D8EFD13C91457A8B222A452DE64FBA09sha3_384: 50d7d513d125ecc15d125d975e48c5d1e71b20afd7a8c169460b7a4819b63d478fd728985accf7f26171ef9a1410123aep_bytes: 5733ff57575757e8bc02000083ec04e8timestamp: 2011-10-25 19:34:24

Version Info:

0: [No Data]

Barys.301 also known as:

tehtris Generic.Malware
MicroWorld-eScan Gen:Variant.Barys.301
FireEye Generic.mg.48b5b17e1bfe7aa3
CAT-QuickHeal FraudTool.Security
ALYac Gen:Variant.Barys.301
Cylance Unsafe
Zillya Dropper.Daws.Win32.1913
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 004be09c1 )
Alibaba Backdoor:Win32/Kelihos.a454798b
K7GW Trojan ( 004be09c1 )
Cybereason malicious.e1bfe7
VirIT Backdoor.Win32.Slym.JD
Cyren W32/FakeAlert.QM.gen!Eldorado
Symantec Packed.Generic.361
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Kryptik.ADJW
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Barys.301
NANO-Antivirus Trojan.Win32.Daws.nkvxp
SUPERAntiSpyware Trojan.Agent/Gen-FraudShield
Avast Win32:Kryptik-IFP [Trj]
Tencent Malware.Win32.Gencirc.10c48179
Ad-Aware Gen:Variant.Barys.301
Emsisoft Gen:Variant.Barys.301 (B)
Comodo TrojWare.Win32.Spy.Zbot.URZ@4ok15j
DrWeb Trojan.PWS.Siggen1.41254
VIPRE Gen:Variant.Barys.301
TrendMicro TROJ_KRYPTK.SMJY
McAfee-GW-Edition BehavesLike.Win32.VirRansom.cc
Trapmine malicious.moderate.ml.score
Sophos ML/PE-A + Mal/FakeAV-QV
SentinelOne Static AI – Malicious PE
GData Gen:Variant.Barys.301
Webroot Trojanspy:Win32/Fitmu.A
Avira TR/Drop.Daws.amhu
Antiy-AVL Trojan/Generic.ASMalwS.3303
Arcabit Trojan.Barys.301
Microsoft Backdoor:Win32/Kelihos.F
Google Detected
AhnLab-V3 Trojan/Win32.FakeAV.R22806
Acronis suspicious
McAfee Generic FakeAV.nz
MAX malware (ai score=99)
VBA32 Trojan.FakeAV.01657
Malwarebytes Trojan.Agent
TrendMicro-HouseCall TROJ_KRYPTK.SMJY
Rising Malware.XPACK!1.6471 (CLASSIC)
Ikarus Trojan-Dropper.Win32.Daws
MaxSecure Trojan.SmartFortress.A
Fortinet W32/FakeAlert.B!tr
BitDefenderTheta Gen:NN.ZexaF.34646.YqZ@aKQha2ki
AVG Win32:Kryptik-IFP [Trj]
Panda Adware/SystemTool
CrowdStrike win/malicious_confidence_90% (W)

How to remove Barys.301?

  • 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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