UDS:Trojan-PSW.Win32.Tepfer

What is UDS:Trojan-PSW.Win32.Tepfer infection?

In this post you will locate regarding the interpretation of UDS:Trojan-PSW.Win32.Tepfer and its negative impact on your computer. Such ransomware are a kind of malware that is clarified by online frauds to demand paying the ransom money by a target.

In the majority of the instances, UDS:Trojan-PSW.Win32.Tepfer infection will certainly instruct its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has introduced to the victim’s device.

UDS:Trojan-PSW.Win32.Tepfer Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Attempts to connect to a dead IP:Port (8 unique times);
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Kazak;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Network activity contains more than one unique useragent.;
  • Attempts to create or modify system certificates;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s disk drive — so the victim can no longer use the data;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

4kcontent.xyz Ransom.Stop.Z5
iplogger.org Ransom.Stop.Z5
api.ip.sb Ransom.Stop.Z5
freegeoip.app Ransom.Stop.Z5
youtube4kdowloader.club Ransom.Stop.Z5

UDS:Trojan-PSW.Win32.Tepfer

The most typical networks where UDS:Trojan-PSW.Win32.Tepfer Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a source that holds a destructive software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or prevent the tool from functioning in an appropriate way – while likewise putting a ransom money note that discusses the requirement for the targets to effect the settlement for the objective of decrypting the documents or bring back the file system back to the first condition. In a lot of circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has actually already been harmed.

UDS:Trojan-PSW.Win32.Tepfer circulation networks.

In various edges of the globe, UDS:Trojan-PSW.Win32.Tepfer grows by leaps and also bounds. However, the ransom notes as well as techniques of obtaining the ransom quantity may differ depending on specific local (regional) settings. The ransom money notes as well as techniques of extorting the ransom quantity might differ depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the target’s gadget. The alert then demands the user to pay the ransom money.

    Faulty declarations concerning prohibited web content.

    In countries where software program piracy is less popular, this approach is not as reliable for the cyber frauds. Alternatively, the UDS:Trojan-PSW.Win32.Tepfer popup alert may wrongly declare to be deriving from a law enforcement establishment as well as will report having located kid porn or various other prohibited data on the device.

    UDS:Trojan-PSW.Win32.Tepfer popup alert may falsely claim to be obtaining from a law enforcement institution and will certainly report having situated youngster porn or other unlawful information on the device. The alert will likewise consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: C0A399FAmd5: 0ab9a888d5864a13bd13830840d340a0name: 0AB9A888D5864A13BD13830840D340A0.mlwsha1: 3d91a12b01116d9b31294d9ff65fa9ff0f4ea64bsha256: 521c32b660ae4b7e2a21fece4da1fa11f51775985bbd5e19005880f4ca21f205sha512: 9fe51937e9d6ec5ad6ebee88117ce5e45e8f141c9061cf961e17869b4706e9d66de42e996d9afe5f5f63f425f93ffc4e727051f1985d6a83c83c16446a593b38ssdeep: 6144:1zCzE7RLYFDZX+iSRHUkcWhbswvNjXEw1l/eN3/PUrRnBpPPyAPVNQizlvE:Yzq5QDZX+fHUkcW+whHG/cr9yuc+xEtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

UDS:Trojan-PSW.Win32.Tepfer also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
CAT-QuickHeal Ransom.Stop.Z5
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Cyren W32/Kryptik.EYC.gen!Eldorado
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan-PSW.Win32.Tepfer.gen
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34104.xqW@aa5zdrhG
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.0ab9a888d5864a13
Emsisoft Trojan.Crypt (A)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_95%
Kingsoft Win32.PSWTroj.Undef.(kcloud)
Microsoft Trojan:Win32/Hynamer.C!ml
Acronis suspicious
Malwarebytes Trojan.MalPack.GS
Rising Malware.Obscure/Heur!1.A89F (CLASSIC)
MaxSecure Trojan.Malware.300983.susgen

How to remove UDS:Trojan-PSW.Win32.Tepfer 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 UDS:Trojan-PSW.Win32.Tepfer 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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