Win32/Diskcoder.Petya.A

What is Win32/Diskcoder.Petya.A infection?

In this short article you will certainly locate concerning the meaning of Win32/Diskcoder.Petya.A and its adverse effect on your computer. Such ransomware are a form of malware that is specified by online scams to demand paying the ransom by a target.

In the majority of the instances, Win32/Diskcoder.Petya.A ransomware will certainly advise its sufferers to launch funds move for the function of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s tool.

Win32/Diskcoder.Petya.A Summary

These modifications can be as complies with:

  • Uses Windows utilities for basic functionality;
  • Attempts to restart the guest VM;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard drive — so the sufferer can no longer make use of the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Gen:Heur.Ransom.RTH.1
a.tomx.xyz Gen:Heur.Ransom.RTH.1

Win32/Diskcoder.Petya.A

One of the most typical channels where Win32/Diskcoder.Petya.A Ransomware are infused are:

  • By ways of phishing emails;
  • As a repercussion of customer ending up on a source that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s computer or avoid the tool from working in an appropriate manner – while likewise placing a ransom note that mentions the need for the sufferers to effect the repayment for the objective of decrypting the papers or restoring the data system back to the preliminary condition. In many circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually already been damaged.

Win32/Diskcoder.Petya.A circulation networks.

In different corners of the world, Win32/Diskcoder.Petya.A grows by jumps and also bounds. However, the ransom money notes and tricks of obtaining the ransom quantity might vary relying on particular local (regional) settings. The ransom money notes and also tricks of obtaining the ransom amount may vary depending on particular neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having actually discovered some unlicensed applications allowed on the target’s tool. The alert then demands the individual to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber frauds. Additionally, the Win32/Diskcoder.Petya.A popup alert might falsely assert to be deriving from a law enforcement organization as well as will certainly report having situated child pornography or other illegal data on the gadget.

    Win32/Diskcoder.Petya.A popup alert might incorrectly claim to be deriving from a regulation enforcement institution and will certainly report having located kid pornography or various other illegal data on the tool. The alert will in a similar way have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: CE79C60Dmd5: e9fdc21bd273444925a4512166188e5bname: tunamor.exesha1: e398138686eedcd8ef9de5342025f7118e120cdfsha256: 78972cdde1a038f249b481ea2c4b172cc258aa294440333e9c46dcb3fbed5815sha512: 64989534f56fcd70f3ff08bb47a331d5624fc1e3b387420a885d6f32a537e05182de8c5890612cde03fdd312ad101955674d7455c84b900bf7eed97b402a2b08ssdeep: 768:Uv3mq1oJQpwvZlXhVkcDsaoi9P9TJKvaoStYARRQwfwiIySf4BtIl82+hE8x:YmqMQoXhVN4aooJhDCSeyxel82WNxtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Diskcoder.Petya.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Gen:Heur.Ransom.RTH.1
FireEye Generic.mg.e9fdc21bd2734449
McAfee GenericR-QIP!E9FDC21BD273
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 004e1c831 )
Alibaba Ransom:Win32/Mbrint.181211
K7GW Trojan ( 004e1c831 )
Cybereason malicious.bd2734
Cyren W32/Injector.PEQY-5235
Symantec Ransom.Petya
ESET-NOD32 Win32/Diskcoder.Petya.A
APEX Malicious
Paloalto generic.ml
ClamAV Win.Ransomware.Petya-6992434-0
GData Gen:Heur.Ransom.RTH.1
Kaspersky Trojan-Ransom.Win32.Petr.aqv
BitDefender Gen:Heur.Ransom.RTH.1
NANO-Antivirus Trojan.Win32.Diskcoder.fhbqwx
ViRobot Trojan.Win32.Z.Petya.73216.C
SUPERAntiSpyware Trojan.Agent/Gen-DiskCoder
Avast MBR:Ransom-C [Trj]
Rising Ransom.MBBlocker!8.31B7 (CLOUD)
Ad-Aware Gen:Heur.Ransom.RTH.1
TACHYON Trojan/W32.DP-DiskWriter.73216
Sophos Mal/Generic-S
Comodo Malware@#5d6gj25p7ak9
F-Secure Heuristic.HEUR/AGEN.1117117
DrWeb Trojan.Siggen7.57150
Zillya Trojan.Petr.Win32.114
TrendMicro Ransom_Petya.R002C0CC820
Trapmine malicious.high.ml.score
Emsisoft Gen:Heur.Ransom.RTH.1 (B)
Ikarus Trojan-Ransom.Petrwrap
F-Prot W32/Injector.HZO
Jiangmin AdWare.Generic.svgg
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1117117
Antiy-AVL Trojan/Win32.DiskWriter
Endgame malicious (high confidence)
Arcabit Trojan.Ransom.RTH.1
AegisLab Trojan.Win32.Petr.tquH
ZoneAlarm Trojan-Ransom.Win32.Petr.aqv
Microsoft Ransom:Win32/Petya.A
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Generic.C2672345
ALYac Gen:Heur.Ransom.RTH.1
MAX malware (ai score=81)
VBA32 TScope.Trojan.Delf
TrendMicro-HouseCall Ransom_Petya.R002C0CC820
Tencent Malware.Win32.Gencirc.10b9a637
Yandex Trojan.Agent!k6GxQdsZptA
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Petya.A!tr.ransom
BitDefenderTheta AI:Packer.FD0CED3F19
AVG MBR:Ransom-C [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_80% (W)
Qihoo-360 Win32/Trojan.Ransom.261

How to remove Win32/Diskcoder.Petya.A ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Diskcoder.Petya.A you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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