Win32/PSW.Agent.OJK

What is Win32/PSW.Agent.OJK infection?

In this article you will discover concerning the meaning of Win32/PSW.Agent.OJK and also its adverse influence on your computer system. Such ransomware are a type of malware that is specified by online frauds to require paying the ransom money by a sufferer.

Most of the situations, Win32/PSW.Agent.OJK infection will certainly instruct its sufferers to start funds move for the objective of counteracting the amendments that the Trojan infection has presented to the sufferer’s gadget.

Win32/PSW.Agent.OJK Summary

These alterations can be as follows:

  • Attempts to connect to a dead IP:Port (3 unique times);
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Performs some HTTP requests;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Steals private information from local Internet browsers;
  • Ciphering the records found on the sufferer’s hard disk — so the victim can no more utilize the information;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Gen:Variant.Ransom.Mikey.4
a.tomx.xyz Gen:Variant.Ransom.Mikey.4
iplogger.org Gen:Variant.Ransom.Mikey.4

Win32/PSW.Agent.OJK

One of the most normal channels through which Win32/PSW.Agent.OJK Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of individual ending up on a resource that hosts a harmful software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or stop the gadget from functioning in a correct way – while also placing a ransom money note that points out the demand for the targets to effect the settlement for the objective of decrypting the files or restoring the data system back to the preliminary problem. In the majority of circumstances, the ransom money note will certainly turn up when the customer reboots the PC after the system has currently been damaged.

Win32/PSW.Agent.OJK distribution networks.

In different corners of the world, Win32/PSW.Agent.OJK expands by jumps and also bounds. However, the ransom money notes and also techniques of extorting the ransom amount may differ relying on certain local (local) settings. The ransom notes as well as techniques of obtaining the ransom money amount may differ depending on specific local (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In certain locations, the Trojans often wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The sharp then demands the customer to pay the ransom money.

    Faulty declarations about prohibited content.

    In countries where software program piracy is much less preferred, this approach is not as effective for the cyber fraudulences. Conversely, the Win32/PSW.Agent.OJK popup alert might falsely declare to be stemming from a law enforcement organization as well as will certainly report having situated kid porn or various other unlawful information on the gadget.

    Win32/PSW.Agent.OJK popup alert might wrongly claim to be obtaining from a law enforcement institution and also will report having situated child pornography or various other unlawful data on the tool. The alert will in a similar way have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 2340757Bmd5: 29d2a81ebac9ade37adc55f142f3a02dname: 29D2A81EBAC9ADE37ADC55F142F3A02D.mlwsha1: 77e51418cefdc52ef55523d0e32c0169265aa753sha256: b2180411e6e9e303b580a6cce52110b552f4772e8722dbd38ba75fcb91ba7876sha512: 1246e38189da05c28bccde69354cd685f223ba74afc24d981495afb00dbf99144f31ff9112b5f1a45cda4aada34ad4446af59112988bb544cece6340323a5a00ssdeep: 24576:PZdWx1Sur+FTg0HY+3QUWtGrFCVL5udKNMeIvbL:P+x1Su+TH9QUWtHxAdKNMHvtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

FileVersion: 1.0.0.1ProductVersion: 1.0.0.1Translation: 0x0804 0x04b0

Win32/PSW.Agent.OJK also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ransom.Mikey.4
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
BitDefender Gen:Variant.Ransom.Mikey.4
Arcabit Trojan.Ransom.Mikey.4
ESET-NOD32 a variant of Win32/PSW.Agent.OJK
Ad-Aware Gen:Variant.Ransom.Mikey.4
Emsisoft Gen:Variant.Ransom.Mikey.4 (B)
SentinelOne Static AI – Suspicious PE
FireEye Generic.mg.29d2a81ebac9ade3
Ikarus Trojan-PSW.Agent
Microsoft Trojan:Win32/Wacatac.DB!ml
GData Gen:Variant.Ransom.Mikey.4
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.Mikey.4
MAX malware (ai score=84)
Malwarebytes Malware.Heuristic.1003
APEX Malicious
eGambit Unsafe.AI_Score_99%
Fortinet W32/Agent.OJK!tr
Cybereason malicious.ebac9a

How to remove Win32/PSW.Agent.OJK 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 Win32/PSW.Agent.OJK 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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