Backdoor:Win32/Mirai.A

What is Backdoor:Win32/Mirai.A infection?

In this post you will locate concerning the definition of Backdoor:Win32/Mirai.A as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by online fraudulences to demand paying the ransom money by a target.

In the majority of the cases, Backdoor:Win32/Mirai.A virus will instruct its sufferers to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s gadget.

Backdoor:Win32/Mirai.A Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process created a hidden window;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the target’s disk drive — so the sufferer can no more utilize the information;
  • Preventing routine accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz BehavesLike.Win32.VirRansom.gc
blog.sina.com.cn BehavesLike.Win32.VirRansom.gc
a.tomx.xyz BehavesLike.Win32.VirRansom.gc

Backdoor:Win32/Mirai.A

The most regular networks whereby Backdoor:Win32/Mirai.A Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of user winding up on a source that organizes a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s computer or protect against the gadget from functioning in a proper manner – while likewise putting a ransom note that discusses the demand for the sufferers to impact the settlement for the function of decrypting the files or restoring the documents system back to the first problem. In most circumstances, the ransom note will show up when the customer reboots the COMPUTER after the system has actually already been damaged.

Backdoor:Win32/Mirai.A distribution networks.

In different corners of the globe, Backdoor:Win32/Mirai.A grows by leaps and bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom money quantity might vary relying on specific local (regional) settings. The ransom money notes and also techniques of obtaining the ransom quantity might vary depending on specific local (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually detected some unlicensed applications allowed on the target’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding illegal web content.

    In countries where software piracy is much less popular, this technique is not as reliable for the cyber scams. Additionally, the Backdoor:Win32/Mirai.A popup alert may falsely claim to be deriving from a law enforcement institution and will certainly report having located youngster pornography or other unlawful data on the device.

    Backdoor:Win32/Mirai.A popup alert might incorrectly declare to be obtaining from a legislation enforcement organization and will report having located child pornography or other prohibited information on the device. The alert will likewise contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 36DCF24Amd5: fc159f0d6087982c82ef9ed1d78cf840name: FC159F0D6087982C82EF9ED1D78CF840.mlwsha1: 7e0ea6b1fa5f07e642f320d27d35bf4dc731dd9bsha256: 015124ab69e38c4e7742ce8e85b260b2a299c806cd1d9ba3586db038a98f743esha512: 4fa9a47bb3fdab60756c56e463d76d1f8e043bfdb69b2f2fee971e9f41a72b78e073d04e5824dc7f8348ce38bae344f6f58bdf1a4b923f324950e0fda8b64667ssdeep: 12288:5iEZJmNfD9IZjKY9V1YWDzrjc4C2qgtXcw1sfYFLPYRdJVqii:5vmbIx19LjrsgtXH1sfMtype: PE32 executable (console) Intel 80386, for MS Windows, PECompact2 compressed

Version Info:

0: [No Data]

Backdoor:Win32/Mirai.A also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0042f7bb1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DnsChange.8175
McAfee Artemis!FC159F0D6087
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.53970
Sangfor Suspicious.Win32.Save.a
Alibaba Packed:Win32/PrivateexeProtector.65dd4032
K7GW Trojan ( 0042f7bb1 )
Cybereason malicious.d60879
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.PrivateEXEProtector.F suspicious
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.44129677
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
MicroWorld-eScan Trojan.GenericKD.44129677
Ad-Aware Trojan.GenericKD.44129677
Sophos ML/PE-A + Mal/Behav-004
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.VirRansom.gc
FireEye Generic.mg.fc159f0d6087982c
Emsisoft Trojan.GenericKD.44129677 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDownloader.Banload.nzt
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Win32.SGeneric
Microsoft Backdoor:Win32/Mirai.A
GData Trojan.GenericKD.44129677
Acronis suspicious
VBA32 Trojan.Wacatac
MAX malware (ai score=80)
Yandex Riskware.PrivProtector!nVP6NEq5T50
Fortinet PossibleThreat
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Backdoor:Win32/Mirai.A virus?

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 Backdoor:Win32/Mirai.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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