Trojan:Win32/Vundo!AN

What is Trojan:Win32/Vundo!AN infection?

In this post you will certainly discover concerning the meaning of Trojan:Win32/Vundo!AN and its negative impact on your computer system. Such ransomware are a type of malware that is clarified by on-line scams to require paying the ransom money by a victim.

Most of the situations, Trojan:Win32/Vundo!AN infection will instruct its victims to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has actually introduced to the victim’s gadget.

Trojan:Win32/Vundo!AN Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the victim’s hard disk drive — so the victim can no more make use of the information;
  • Preventing normal accessibility to the victim’s workstation;

Trojan:Win32/Vundo!AN

The most regular channels where Trojan:Win32/Vundo!AN Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of user ending up on a source that hosts a harmful software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or protect against the device from operating in an appropriate fashion – while also positioning a ransom note that mentions the need for the sufferers to effect the payment for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In the majority of instances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan:Win32/Vundo!AN circulation channels.

In different corners of the globe, Trojan:Win32/Vundo!AN grows by jumps and bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom quantity might differ depending upon certain regional (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount might differ depending on certain local (regional) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In particular locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the target’s tool. The alert after that requires the user to pay the ransom money.

    Faulty statements concerning unlawful material.

    In nations where software piracy is less prominent, this method is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/Vundo!AN popup alert might incorrectly assert to be deriving from a law enforcement establishment and will certainly report having situated child pornography or other prohibited data on the device.

    Trojan:Win32/Vundo!AN popup alert may incorrectly assert to be deriving from a legislation enforcement institution and will report having located child porn or other unlawful data on the gadget. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 6985682Emd5: 84a601efe0c1d2313dc7c9cc6a910cd2name: 84A601EFE0C1D2313DC7C9CC6A910CD2.mlwsha1: be62bd4770eed6b73a89280b91dec816e1a42105sha256: 20c68da6d41040e2f4f059463defccd590b98c03fe688780f429fe77da6777bfsha512: d28f325f06fd1c7a9eb466148e7c3641453a3367769ea31f81c7d336e94862bfe5d9590eccd7d44f6229a8c88e00dad739ffb3f89440610eda2a30f8019f6d1cssdeep: 12288:N6nQd8I4swK64CmhmCJ2PVgW1vG7swt0Qpyyx66EUjAMWILY:N6QmI4sf6G8Ngnsc0yLx8UkPtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 1989-2006 Sophos Plc, www.sophos.comInternalName: Categories.dllFileVersion: 1.0.0.1017CompanyName: Sophos PlcProductName: Sophos Anti-VirusProductVersion: 6.0.0FileDescription: Message categories resources for SAV for XPOriginalFilename: Categories.dllTranslation: 0x0409 0x04b0

Trojan:Win32/Vundo!AN also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 004e50871 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoad.33658
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zbot.10
Cylance Unsafe
Zillya Downloader.Clopack.Win32.167
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanDownloader:Win32/Conhook.a18b5bb3
K7GW Adware ( 004e50871 )
Cybereason malicious.fe0c1d
Cyren W32/Virtumonde.BF.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Adware.Virtumonde.NER
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Downloader.73387-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Zbot.10
NANO-Antivirus Trojan.Win32.PEF.ctodjx
ViRobot Trojan.Win32.A.Downloader.598124
MicroWorld-eScan Gen:Variant.Zbot.10
Tencent Malware.Win32.Gencirc.116ec18a
Ad-Aware Gen:Variant.Zbot.10
Sophos Troj/Clopack-A
Comodo MalCrypt.Indus!@1qrzi1
F-Secure Trojan.TR/Crypt.XPACK.Gen2
BitDefenderTheta AI:Packer.1E731B8C1F
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Trojan.bm
FireEye Generic.mg.84a601efe0c1d231
Emsisoft Gen:Variant.Zbot.10 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Agent.chqa
Webroot W32.Malware.Gen
Avira TR/Crypt.XPACK.Gen2
Antiy-AVL Trojan[Downloader]/Win32.Clopack
Kingsoft Win32.TrojDownloader.Clopack.(kcloud)
Microsoft Trojan:Win32/Vundo.gen!AN
GData Gen:Variant.Zbot.10
TACHYON Trojan/W32.Agent2.786432
AhnLab-V3 Trojan/Win32.Vundo.R27423
Acronis suspicious
McAfee Artemis!84A601EFE0C1
MAX malware (ai score=100)
VBA32 BScope.Trojan.Download
Malwarebytes Malware.AI.3666966163
Panda Spyware/Virtumonde
Rising Trojan.Win32.Delf.ynm (CLASSIC)
Yandex Trojan.GenAsa!mouUveMQo+A
Ikarus Trojan.Win32.Vundo
MaxSecure Trojan.Malware.11035.susgen
Fortinet W32/VUNDO.SMAM!tr
AVG Win32:Malware-gen

How to remove Trojan:Win32/Vundo!AN 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 Trojan:Win32/Vundo!AN 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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