Categories: Malware

Johnnie.54985 removal instruction

The Johnnie.54985 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 Johnnie.54985 virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

s2.symcb.com
sv.symcd.com

How to determine Johnnie.54985?


File Info:

crc32: DCD351D2md5: b9dfe7d866d578a31de2b842d9e9cafaname: B9DFE7D866D578A31DE2B842D9E9CAFA.mlwsha1: ffc7baeda79bbc7cb324dadad148531f0db9de68sha256: 9b359e2c494462761065bf85025ca1545f6182cb1f1edcd371ce9a02ee9b7e57sha512: bc363ad1db045b89882c5063c0ec481e2264626cb242d3e3acb99913ff3043206058df9038a99cafa31f136834e6baee9c5f9d12ca6d82bf8b6f65a077e9fa4bssdeep: 1536:Kv/0k4FMHuDdDgsOo2LGn16qG1vqiQ1ZSvaN7Lzt1s4RsP:Kv/0tBDdssOoDUgrZSvgXzXs4GPtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: TazeR.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: TazeR.exe

Johnnie.54985 also known as:

K7AntiVirus Trojan ( 700000121 )
Cynet Malicious (score: 99)
ALYac Gen:Variant.Johnnie.54985
Cylance Unsafe
Sangfor Ransom.Win32.Blocker.jpkl
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 700000121 )
Cybereason malicious.866d57
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Injector.QER
APEX Malicious
Avast MSIL:GenMalicious-DSY [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.jpkl
BitDefender Gen:Variant.Johnnie.54985
NANO-Antivirus Trojan.Win32.Blocker.ewfpap
MicroWorld-eScan Gen:Variant.Johnnie.54985
Tencent Win32.Trojan.Blocker.Pitz
Ad-Aware Gen:Variant.Johnnie.54985
Sophos Mal/Generic-R
Comodo Malware@#1kifcmomitc1a
BitDefenderTheta Gen:NN.ZemsilF.34686.im1@aCnFCnl
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.b9dfe7d866d578a3
Emsisoft Gen:Variant.Johnnie.54985 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.hzw
Webroot W32.Malware.Gen
Avira TR/Dropper.Gen
eGambit PE.Heur.InvalidSig
Microsoft Trojan:Win32/Ymacco.AB9B
Arcabit Trojan.Johnnie.DD6C9
GData Gen:Variant.Johnnie.54985
McAfee Artemis!B9DFE7D866D5
MAX malware (ai score=99)
VBA32 Trojan-Ransom.Blocker
Panda Trj/CI.A
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.Blocker!OiZ/YxqWaeQ
Ikarus Trojan.MSIL.Injector
Fortinet W32/Blocker.GL!tr
AVG MSIL:GenMalicious-DSY [Trj]
Paloalto generic.ml

How to remove Johnnie.54985?

  • 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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