Win32:Jaff-A [Trj]

What is Win32:Jaff-A [Trj] infection?

In this short article you will certainly find about the meaning of Win32:Jaff-A [Trj] and also its adverse effect on your computer system. Such ransomware are a form of malware that is clarified by on-line fraudulences to demand paying the ransom by a target.

In the majority of the instances, Win32:Jaff-A [Trj] infection will advise its sufferers to start funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the target’s gadget.

Win32:Jaff-A [Trj] Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Installs itself for autorun at Windows startup;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Attempts to modify proxy settings;
  • Ciphering the files situated on the victim’s hard drive — so the sufferer can no longer utilize the information;
  • Preventing regular accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyz Ransom.JAFF.A4
a.tomx.xyz Ransom.JAFF.A4
trollitrancessions.net Ransom.JAFF.A4

Win32:Jaff-A [Trj]

The most common channels whereby Win32:Jaff-A [Trj] Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual winding up on a source that holds a malicious software;

As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or protect against the tool from functioning in a correct fashion – while likewise putting a ransom note that mentions the demand for the sufferers to impact the repayment for the objective of decrypting the documents or recovering the data system back to the initial condition. In the majority of circumstances, the ransom note will turn up when the client reboots the PC after the system has already been harmed.

Win32:Jaff-A [Trj] circulation networks.

In different edges of the world, Win32:Jaff-A [Trj] grows by leaps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom amount may vary depending on particular regional (local) setups. The ransom notes and also techniques of extorting the ransom quantity may vary depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the customer to pay the ransom.

    Faulty statements concerning unlawful material.

    In nations where software program piracy is less preferred, this method is not as reliable for the cyber frauds. Additionally, the Win32:Jaff-A [Trj] popup alert might wrongly assert to be deriving from a law enforcement establishment and will report having situated child porn or other prohibited information on the gadget.

    Win32:Jaff-A [Trj] popup alert may falsely declare to be deriving from a law enforcement organization and will certainly report having situated child pornography or other prohibited information on the device. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: AE5515D4md5: 132d56f533f3a074b441cebff98e7742name: 132D56F533F3A074B441CEBFF98E7742.mlwsha1: ce62251f9c7b0de95ce324efec94fb703776f4basha256: 3105bf7916ab2e8bdf32f9a4f798c358b4d18da11bcc16f8f063c4b9c200f8b4sha512: db27e51dea961e4d01a121b5579007007c08ee9c4a8bf2809f86b904d4e3cacac3b7dfa1081a08a2440a5996679f043f62ea65c46621e7489960dff14372a3edssdeep: 3072:evYbWaxny+zqxrTwktwSKbBT2DHxh92wzw513zGL84rRZ:kcWaxny0q9TvtXKbBT2DROqw/y84type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 w vctwxfjaInternalName: MvwuwehtFileVersion: 9.907CompanyName: Vfe jmoxg hyry bProductName: Kbyro rao gecProductVersion: 9.907FileDescription: Mmfyauh aezhujOriginalFilename: MvwuwehtTranslation: 0x000c 0x0002

Win32:Jaff-A [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0050e6c21 )
Lionic Trojan.Win32.Jaff.toS3
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.11586
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.JAFF.A4
ALYac Trojan.Ransom.Jaff
Cylance Unsafe
Zillya Trojan.Jaff.Win32.12
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 0050e6c21 )
Cybereason malicious.533f3a
Cyren W32/RansomJaff.A.gen!Eldorado
Symantec Ransom.Locky
ESET-NOD32 Win32/Filecoder.Jaff.B
Zoner Trojan.Win32.58735
APEX Malicious
Avast Win32:Jaff-A [Trj]
ClamAV Win.Trojan.Agent-6323033-0
BitDefender Trojan.GenericKD.5133842
NANO-Antivirus Trojan.Win32.Encoder.epvmha
ViRobot Trojan.Win32.Ransom.184320.L
MicroWorld-eScan Trojan.GenericKD.5133842
Tencent Malware.Win32.Gencirc.1169886d
Ad-Aware Trojan.GenericKD.5133842
Sophos Mal/Generic-R + Troj/Jaff-B
Comodo Malware@#1e86ln8ykl4j5
BitDefenderTheta Gen:NN.ZexaF.34790.lq0@ayo5jXmi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPJAFF.SM
FireEye Generic.mg.132d56f533f3a074
Emsisoft Trojan.GenericKD.5133842 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Jaff.g
Webroot W32.Trojan.Gen
Avira TR/AD.Jaffrans.qnfzb
Antiy-AVL Trojan/Generic.ASMalwS.204BCE4
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Jaffrans.A
SUPERAntiSpyware Ransom.Jaff/Variant
ZoneAlarm Trojan-Ransom.Win32.Jaff.d
GData Win32.Trojan-Ransom.Jaff.6RL0BU
TACHYON Ransom/W32.Jaff.184320
AhnLab-V3 Trojan/Win32.JaffCrypto.R201088
McAfee Ransom-Jaff
MAX malware (ai score=100)
VBA32 Hoax.Jaff
Panda Trj/WLT.C
TrendMicro-HouseCall Ransom_CRYPJAFF.SM
Rising [email protected] (RDML:I+HpxEpLqkYJ6aPPZNufsQ)
Ikarus Trojan-Ransom.Jaff
Fortinet W32/Jaff.A!tr
AVG Win32:Jaff-A [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HwcB8GsA

How to remove Win32:Jaff-A [Trj] 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 Win32:Jaff-A [Trj] 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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