BAT/BadJoke.FF

What is BAT/BadJoke.FF infection?

In this post you will find about the definition of BAT/BadJoke.FF and its unfavorable impact on your computer. Such ransomware are a kind of malware that is specified by on the internet scams to demand paying the ransom money by a sufferer.

Most of the instances, BAT/BadJoke.FF infection will certainly instruct its targets to launch funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the sufferer’s device.

BAT/BadJoke.FF Summary

These adjustments can be as follows:

  • Detected script timer window indicative of sleep style evasion;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Russian;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents found on the sufferer’s hard drive — so the sufferer can no more utilize the information;
  • Preventing normal accessibility to the victim’s workstation;

BAT/BadJoke.FF

The most common channels where BAT/BadJoke.FF Trojans are injected are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a malicious software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or stop the device from functioning in a proper manner – while likewise placing a ransom money note that discusses the need for the sufferers to effect the payment for the objective of decrypting the documents or restoring the documents system back to the preliminary problem. In the majority of instances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually already been damaged.

BAT/BadJoke.FF distribution channels.

In numerous corners of the world, BAT/BadJoke.FF expands by leaps as well as bounds. However, the ransom notes and techniques of obtaining the ransom money quantity might vary depending on specific local (regional) settings. The ransom money notes as well as tricks of obtaining the ransom money quantity might vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the individual to pay the ransom money.

    Faulty declarations about illegal material.

    In countries where software application piracy is much less preferred, this technique is not as effective for the cyber fraudulences. Alternatively, the BAT/BadJoke.FF popup alert might falsely declare to be deriving from a law enforcement establishment and will certainly report having located youngster pornography or other prohibited data on the device.

    BAT/BadJoke.FF popup alert might falsely claim to be acquiring from a law enforcement establishment and will report having situated kid porn or other unlawful information on the tool. The alert will likewise include a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: EEFB2587md5: 27c448b994f0fb1d7c2c57af2d0740d5name: 27C448B994F0FB1D7C2C57AF2D0740D5.mlwsha1: 4b34f208c77485db8b071896d64b95bebf6598c1sha256: 24ae87a8a8b4115d6b95e7bb5d756b3612ed4ccaac6c133cf06def9525363058sha512: 902a6fadaa1f428105aa063e76ac029e6242d047418b2cda5b6d3536cf28bfa085320d2573d01da403dca6149dee729d74deb81b52224dc7b4a7e8bf89b62533ssdeep: 3072:gQLWOnFiCnkIDSrySPnhl0Cj/irN833f+y7bQ6wvCIWf2JjBX+Zfxwq1aiDag4N:hACTD4Pbn3f+yfwKIW+fcfxh1asag4Ntype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BAT/BadJoke.FF also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0052a6231 )
Lionic Hacktool.Win32.FakeRansom.3!c
Cynet Malicious (score: 99)
ALYac Trojan.Uztuby.16
Cylance Unsafe
Sangfor Hacktool.Win32.FakeRansom.8
K7GW Trojan ( 0052a6231 )
Cybereason malicious.994f0f
Symantec Trojan.Gen.2
ESET-NOD32 BAT/BadJoke.FF
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Script.Agent.gen
BitDefender Trojan.Uztuby.16
NANO-Antivirus Riskware.Win32.FakeRansom.fakyzt
MicroWorld-eScan Trojan.Uztuby.16
Tencent Win32.Trojan-psw.Fakeransom.Htcm
Ad-Aware Trojan.Uztuby.16
Sophos Mal/Generic-S
Comodo Malware@#2gj8kuhr4y704
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.dh
FireEye Trojan.Uztuby.16
Emsisoft Trojan.Uztuby.16 (B)
Avira TR/BadJoke.rdqme
Microsoft Trojan:Win32/Wacatac.B!ml
GData Trojan.Uztuby.16
AhnLab-V3 Malware/Win32.Generic.C2501497
McAfee Artemis!27C448B994F0
Panda Trj/CI.A
Ikarus Trojan.BAT.BadJoke
Fortinet BAT/BadJoke.FF!tr
AVG Win32:Malware-gen

How to remove BAT/BadJoke.FF ransomware?

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 BAT/BadJoke.FF 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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