Ransom:Win32/Maui.A

Spectating the Ransom:Win32/Maui.A malware detection usually means that your system is in big danger. This virus can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Removing it requires some unusual steps that must be done as soon as possible.

Ransom:Win32/Maui.A detection is a malware detection you can spectate in your system. It generally appears after the provoking activities on your computer – opening the dubious email messages, clicking the banner in the Web or setting up the program from unreliable resources. From the second it appears, you have a short time to take action before it begins its harmful action. And be sure – it is better not to await these destructive things.

What is Ransom:Win32/Maui.A virus?

Ransom:Win32/Maui.A is ransomware-type malware. It looks for the files on your disk drive, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus also does a ton of damage to your system. It changes the networking settings in order to avoid you from looking for the removal guidelines or downloading the anti-malware program. In rare cases, Ransom:Win32/Maui.A can even prevent the setup of anti-malware programs.

Ransom:Win32/Maui.A Summary

In total, Ransom:Win32/Maui.A virus actions in the infected computer are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Sample contains Overlay data;
  • Possible date expiration check, exits too soon after checking local time;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the victim’s drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a major problem for the last 4 years. It is difficult to picture a more damaging malware for both individuals and organizations. The algorithms used in Ransom:Win32/Maui.A (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these horrible things without delay – it may require up to several hours to cipher all of your documents. Therefore, seeing the Ransom:Win32/Maui.A detection is a clear signal that you have to begin the clearing process.

Where did I get the Ransom:Win32/Maui.A?

Usual tactics of Ransom:Win32/Maui.A spreading are basic for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free software, so-called bait emails and hacktools. Bait e-mails are a relatively modern tactic in malware spreading – you get the email that simulates some routine notifications about shippings or bank service conditions updates. Within the email, there is a corrupted MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty simple, however, still requires a lot of focus. Malware can hide in different places, and it is much better to prevent it even before it gets into your system than to trust in an anti-malware program. Standard cybersecurity knowledge is just an important thing in the modern world, even if your relationship with a PC remains on YouTube videos. That may save you a great deal of time and money which you would spend while seeking a fixing guide.

Ransom:Win32/Maui.A malware technical details

File Info:

name: 2D02F5499D35A8DFFB4C.mlwpath: /opt/CAPEv2/storage/binaries/830207029d83fd46a4a89cd623103ba2321b866428aa04360376e6a390063570crc32: DA663FC7md5: 2d02f5499d35a8dffb4c8bc0b7fec5c2sha1: 870ccd59ad2d3808c014c7c1dcc8a54de375db0csha256: 830207029d83fd46a4a89cd623103ba2321b866428aa04360376e6a390063570sha512: a498ae7e85f3aed239b6e7c27ab9f4dd352973706cfbe07d821f7bfae39a5637b3a15acd45e272c669e9674f6ae4fb3a18dcf9276816f376e1fb32ec17d68791ssdeep: 12288:4+2NRE6xDWPOO3Kt7RJatTrAtfpYqCXd9rxhQjxn:4hRxWPOO3Kt7FfpYhXjHQjxntype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1C3F49E06B6C2D4B3D8A6417A11B3937B4E37FE22432AD6C3879129258D753E16E3E3C5sha3_384: db05e8a2ec0fde63b01a8799fd6690e74a2d8da9f5731c88c3e74db31ac950e13044d3a72aeb070c822063abf314016fep_bytes: e843930000e9a5feffff8bff558bec83timestamp: 2021-04-24 05:20:04

Version Info:

0: [No Data]

Ransom:Win32/Maui.A also known as:

Lionic Trojan.Win32.Zusy.4!c
Elastic Windows.Ransomware.Maui
DrWeb Trojan.Encoder.35555
MicroWorld-eScan Gen:Variant.Zusy.422033
CAT-QuickHeal Ransom.Maui.S28391866
McAfee RDN/Zusy
Cylance Unsafe
VIPRE Gen:Variant.Zusy.422033
K7AntiVirus Trojan ( 005954981 )
BitDefender Gen:Variant.Zusy.422033
K7GW Trojan ( 005954981 )
Arcabit Trojan.Zusy.D67091
Cyren W32/Ransom.KCMG-6809
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/Filecoder.OLU
TrendMicro-HouseCall Ransom.Win32.MAUICRYPT.YACGG
Paloalto generic.ml
ClamAV Win.Ransomware.Maui-9956167-0
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
NANO-Antivirus Trojan.Win32.FileCoder.jpxgge
ViRobot Trojan.Win32.S.Ransom.781998
Rising Ransom.Maui!1.DEFB (CLASSIC)
Ad-Aware Gen:Variant.Zusy.422033
Sophos Troj/Maui-A
Zillya Trojan.Filecoder.Win32.24813
TrendMicro Ransom.Win32.MAUICRYPT.YACGG
McAfee-GW-Edition RDN/Zusy
FireEye Gen:Variant.Zusy.422033
Jiangmin Trojan.Agent.eamj
Webroot W32.Ransom.Maui
Avira TR/FileCoder.nbrdy
MAX malware (ai score=81)
Antiy-AVL Trojan/Generic.ASMalwS.330C
Kingsoft Win32.Troj.Generic.jm.(kcloud)
Microsoft Ransom:Win32/Maui.A
GData Gen:Variant.Zusy.422033
AhnLab-V3 Ransomware/Win.MAUICRYPT.C5197495
ALYac Trojan.Ransom.MauiCrypt
VBA32 TrojanRansom.Maui
Malwarebytes Ransom.Maui
Panda Trj/RansomGen.A
APEX Malicious
Tencent Malware.Win32.Gencirc.11fdfc80
Ikarus Trojan-Ransom.Maui
MaxSecure Trojan.Malware.12310942.susgen
Fortinet W32/Agent.C5C2!tr
AVG Win32:RansomX-gen [Ransom]
Avast Win32:RansomX-gen [Ransom]
CrowdStrike win/malicious_confidence_100% (W)

How to remove Ransom:Win32/Maui.A?

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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