Trojan-Ransom.Jaff (A)

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan-Ransom.Jaff (A) infection?

In this post you will discover about the definition of Trojan-Ransom.Jaff (A) and also its negative effect on your computer. Such ransomware are a type of malware that is clarified by on the internet fraudulences to require paying the ransom money by a victim.

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In the majority of the cases, Trojan-Ransom.Jaff (A) infection will certainly advise its victims to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has introduced to the victim’s tool.

Trojan-Ransom.Jaff (A) Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • 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;
  • Clears Windows events or logs;
  • Ciphering the records found on the victim’s disk drive — so the target can no more utilize the information;
  • Preventing routine access to the sufferer’s workstation;

Related domains: MemScan:Trojan.Ransom.JaffCrypt.H MemScan:Trojan.Ransom.JaffCrypt.H MemScan:Trojan.Ransom.JaffCrypt.H

Trojan-Ransom.Jaff (A)

One of the most typical networks through which Trojan-Ransom.Jaff (A) Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a source that holds a destructive software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or avoid the tool from working in a proper fashion – while also putting a ransom note that discusses the demand for the victims to impact the payment for the objective of decrypting the papers or recovering the data system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually already been harmed.

Trojan-Ransom.Jaff (A) distribution networks.

In numerous corners of the globe, Trojan-Ransom.Jaff (A) grows by jumps and also bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom money amount may vary relying on specific regional (local) setups. The ransom money notes and methods of obtaining the ransom money quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the victim’s device. The alert then demands the customer to pay the ransom.

    Faulty declarations concerning prohibited content.

    In nations where software application piracy is less prominent, this approach is not as reliable for the cyber scams. Additionally, the Trojan-Ransom.Jaff (A) popup alert may incorrectly claim to be stemming from a law enforcement institution as well as will certainly report having located kid pornography or various other illegal information on the tool.

    Trojan-Ransom.Jaff (A) popup alert may incorrectly claim to be obtaining from a law enforcement establishment and also will certainly report having situated child pornography or other illegal data on the tool. The alert will similarly include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: E600CE14
md5: 6ebfa5421a8f7125ea15b299d4e63366
name: 6EBFA5421A8F7125EA15B299D4E63366.mlw
sha1: f8858f9ea99eb8c8e243b9f5878a148a09af415f
sha256: 096f5d57d47a46b320524460629c58c1604be6a4985688db34bc8e4f24824e98
sha512: 6b09c24bcc8e94557c68860faf6943b5dc16d4e988eabc0eb598f4456bf8fd209d641a4be46c5600bbeee3b63129f3d7094a89e577a546db857136e4b6868a5c
ssdeep: 3072:rxE7/JSDKwARgHwe8/dqj5LMuXhkGyEDknPvcrnS0KUxZr:rxEjJVwA4q0j5ouRkGyEAPfx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9GlobalLogic. All rights reserved.
InternalName: HomeDigits
CompanyName: GlobalLogic
LegalTrademarks: Copyright xa9GlobalLogic. All rights reserved.
Comments: Globally Transfer Compared Dime Walked Fighter
ProductName: HomeDigits
FileDescription: Globally Transfer Compared Dime Walked Fighter
OriginalFilename: HomeDigits
Translation: 0x0409 0x04b0

Trojan-Ransom.Jaff (A) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0050de1d1 )
DrWeb Trojan.Encoder.11649
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.MauvaiseRI.S5248900
ALYac MemScan:Trojan.Ransom.JaffCrypt.H
Cylance Unsafe
Zillya Trojan.Jaff.Win32.7
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 0050de1d1 )
Cybereason malicious.21a8f7
Symantec Trojan Horse
ESET-NOD32 Win32/Filecoder.Jaff.B
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Jaff.k
BitDefender MemScan:Trojan.Ransom.JaffCrypt.H
NANO-Antivirus Trojan.Win32.Jaff.epfdpq
MicroWorld-eScan MemScan:Trojan.Ransom.JaffCrypt.H
Tencent Win32.Trojan.Raas.Auto
Ad-Aware MemScan:Trojan.Ransom.JaffCrypt.H
Comodo Malware@#36pinzod3e33l
BitDefenderTheta Gen:NN.ZexaF.34170.ky0baWjlktbi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_MiliCry-1h
Emsisoft Trojan-Ransom.Jaff (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Jaff.c
Avira TR/ATRAPS.Gen2
Antiy-AVL Trojan/Generic.ASMalwS.205CAF0
Microsoft Ransom:Win32/Jaffrans.A!rsm
GData MemScan:Trojan.Ransom.JaffCrypt.H
McAfee Artemis!6EBFA5421A8F
MAX malware (ai score=100)
VBA32 BScope.Trojan.Yakes
Panda Trj/CI.A
TrendMicro-HouseCall Mal_MiliCry-1h
Yandex Trojan.Filecoder!13u8ME4ckgE
Ikarus Trojan.Win32.Filecoder
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Generic.AP.8B7B76!tr
AVG Win32:Malware-gen

How to remove Trojan-Ransom.Jaff (A) virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for Trojan-Ransom.Jaff (A) files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Trojan-Ransom.Jaff (A) you can always ask me in the comments for getting help.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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