Categories: RansomTrojan

Trojan-Ransom.Win32.Petr.apa removal guide

The Trojan-Ransom.Win32.Petr.apa 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 Trojan-Ransom.Win32.Petr.apa virus can do?

  • Queries information on disks, possibly for anti-virtualization
  • Likely installs a bootkit via raw harddisk modifications
  • Network activity detected but not expressed in API logs

How to determine Trojan-Ransom.Win32.Petr.apa?


File Info:

crc32: 4BF5A4B2md5: 7b436358e28f9198437ffcc2fdfa8c1aname: 7B436358E28F9198437FFCC2FDFA8C1A.mlwsha1: aa0c8a6d70958951d7e7005da60cd983fdea3fcasha256: 459b084ec6e66411b89710d95f732c5c2fe9ace326ec72309e12cbee5bb49985sha512: a7500541b36f2d78bbf1b3be009c9eff9e0b3985aad2cabe8781f5da6e836c3652f576208c97a4789bedfd0f2178dd5f09c509039dcddbe8f0db26a9392c9f56ssdeep: 768:clHuecxtQk8tlHLXzfKyrueChbDIDZJfXZPwoXUUEDupHLSQIJV:cSxtQltZvefIdVZYoXUQrSVtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Petr.apa also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
DrWeb Trojan.MulDrop8.52868
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.31313839
Cylance Unsafe
Zillya Trojan.Petr.Win32.68
Sangfor Ransom.Win32.Petr.apa
Alibaba Ransom:Win32/BScope.d61b4ee8
K7GW Riskware ( 0040eff71 )
Cybereason malicious.8e28f9
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Petr.apa
BitDefender Trojan.GenericKD.31313839
NANO-Antivirus Trojan.Win32.Petr.fjqmzx
MicroWorld-eScan Trojan.GenericKD.31313839
Ad-Aware Trojan.GenericKD.31313839
Comodo Malware@#nxwcm17f1yn
BitDefenderTheta Gen:NN.ZexaF.34738.eCW@ayl27ali
FireEye Generic.mg.7b436358e28f9198
Emsisoft Trojan.GenericKD.31313839 (B)
Jiangmin Trojan.Petr.aj
Avira HEUR/AGEN.1100559
Antiy-AVL Trojan/Generic.ASMalwS.2892054
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Petr.4!c
GData Trojan.GenericKD.31313839
AhnLab-V3 Malware/Win32.Generic.C2762452
McAfee Artemis!7B436358E28F
VBA32 BScope.TrojanRansom.Petr
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.97 (RDML:DS7PFe44FzScAPkdcTPQqg)
Yandex Trojan.Petr!N2sgaJCu/To
Fortinet W32/Petr.APA!tr
AVG FileRepMalware

How to remove Trojan-Ransom.Win32.Petr.apa?

  • 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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