Categories: Malware

Johnnie.121976 removal

The Johnnie.121976 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.121976 virus can do?

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Johnnie.121976?


File Info:

crc32: 13B26E7Dmd5: 3a6306c6850ace82c8aac48ff91281fbname: 3A6306C6850ACE82C8AAC48FF91281FB.mlwsha1: ebf4c2b53d5a21db272d44fb7a7e74c5bb6ef95asha256: 1df862c6a864b093f0922f4a72d266a9f4d052f5f0713b356b7a94a8b3c7dd6dsha512: 1b867dff195b358ff46a49824a82459b648fe5d65b376a720c6aec0f20856ef191b7cfd7952ecf01165db2ffec51ab0fd09fd00b72f60cd98fa6f646ca1c63b1ssdeep: 384:R3oYVcc6uLVWEsugfdDj6uDBoTSmAY+00q+1wZuWlDTSml2GJ5gWbxWFllevoFj:R7cv6gp3e7BdxWFllevoFI6pQutype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft 2018Assembly Version: 2.1.1.1InternalName: bl4ck21.exeFileVersion: 2.1.1.1CompanyName: MicrosoftComments: softsystem CorportationProductName: mjdhgyProductVersion: 2.1.1.1FileDescription: mjdhgyOriginalFilename: bl4ck21.exe

Johnnie.121976 also known as:

K7AntiVirus Trojan ( 0052915c1 )
Lionic Trojan.Win32.Generic.7!c
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
ALYac Gen:Variant.Johnnie.121976
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.155955
CrowdStrike win/malicious_confidence_60% (D)
Alibaba TrojanBanker:MSIL/Kryptik.7e6143ef
K7GW Trojan ( 0052915c1 )
Cybereason malicious.6850ac
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.NBN
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-Banker.Win32.Agent.gen
BitDefender Gen:Variant.Johnnie.121976
MicroWorld-eScan Gen:Variant.Johnnie.121976
Tencent Win32.Trojan-banker.Agent.Lkxn
Ad-Aware Gen:Variant.Johnnie.121976
Sophos Mal/Generic-S
Comodo Malware@#1vrh63dvtk3u3
BitDefenderTheta Gen:NN.ZemsilF.34266.fm0@a8XQDXj
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Packed-FJW!3A6306C6850A
FireEye Generic.mg.3a6306c6850ace82
Emsisoft Gen:Variant.Johnnie.121976 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1130173
Antiy-AVL Trojan/Generic.ASMalwS.27BD0D2
Microsoft Trojan:Win32/Skeeyah.A!rfn
GData Gen:Variant.Johnnie.121976
McAfee Packed-FJW!3A6306C6850A
MAX malware (ai score=100)
VBA32 TrojanBanker.Agent
Panda Trj/GdSda.A
Yandex Trojan.Kryptik!LD7minyrl9E
Ikarus Trojan-Downloader.Banker
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.NBN!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove Johnnie.121976?

  • 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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