Ransom:Win32/Cryptolocker.PDR!MTB

What is Ransom:Win32/Cryptolocker.PDR!MTB infection?

In this short article you will locate regarding the definition of Ransom:Win32/Cryptolocker.PDR!MTB and also its adverse impact on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom by a target.

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In the majority of the cases, Ransom:Win32/Cryptolocker.PDR!MTB ransomware will certainly advise its sufferers to start funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the target’s gadget.

Ransom:Win32/Cryptolocker.PDR!MTB Summary

These alterations can be as complies with:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • Uses Windows utilities for basic functionality;
  • Likely installs a bootkit via raw harddisk modifications;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Writes a potential ransom message to disk;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files located on the sufferer’s hard disk drive — so the sufferer can no more utilize the information;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Cryptolocker.PDR!MTB

The most typical channels through which Ransom:Win32/Cryptolocker.PDR!MTB Ransomware are infused are:

  • By methods of phishing emails;
  • As a repercussion of user ending up on a resource that holds a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or avoid the gadget from operating in a proper way – while likewise placing a ransom note that discusses the need for the victims to impact the repayment for the purpose of decrypting the documents or restoring the documents system back to the preliminary problem. In a lot of instances, the ransom note will certainly show up when the customer restarts the PC after the system has already been harmed.

Ransom:Win32/Cryptolocker.PDR!MTB circulation channels.

In different corners of the world, Ransom:Win32/Cryptolocker.PDR!MTB grows by leaps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom quantity might vary depending upon certain neighborhood (regional) settings. The ransom notes as well as methods of extorting the ransom money quantity might differ depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually detected some unlicensed applications made it possible for on the target’s tool. The sharp after that requires the user to pay the ransom.

    Faulty statements regarding prohibited content.

    In nations where software application piracy is much less preferred, this approach is not as effective for the cyber scams. Alternatively, the Ransom:Win32/Cryptolocker.PDR!MTB popup alert might wrongly claim to be deriving from a law enforcement institution and also will certainly report having located youngster pornography or other unlawful information on the gadget.

    Ransom:Win32/Cryptolocker.PDR!MTB popup alert may falsely declare to be deriving from a regulation enforcement institution and will report having located youngster porn or various other prohibited data on the device. The alert will likewise contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 5176E8C9
md5: f259b2f9f97d1de01ea12a29dd9bef6e
name: F259B2F9F97D1DE01EA12A29DD9BEF6E.mlw
sha1: ef9eed0008a20c39b05089a0fd6c3fada0f9237d
sha256: 989af3ecbf92a8199212dea6e0907c48d77953be95002345d11c4c5319e42bac
sha512: 2b3fd0d2da790925d08f2d088f097381cb702b549558bc82fd7dfae41d7f327dec06edbcfe1f38fabccd4e4d5a048bc29cafd85eb481978638151efe5628722e
ssdeep: 3072:C2giLTM7Ej+nWau4X3JiiLVfsoxFECh+fTd3zHZ0DELbTwH:C2g6v40kVEKQV50DEr8
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Cryptolocker.PDR!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.33303
CAT-QuickHeal TrojanRansom.Crypren
McAfee Ransomware-HEE!F259B2F9F97D
Cylance Unsafe
Zillya Trojan.Crypren.Win32.1329
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Crypren.feeb42e4
K7GW Trojan ( 00564d931 )
K7AntiVirus Trojan ( 00564d931 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OBQ
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Crypren.ahrl
BitDefender Gen:Variant.Barys.7781
NANO-Antivirus Virus.Win32.Gen.ccmw
MicroWorld-eScan Gen:Variant.Barys.7781
Ad-Aware Gen:Variant.Barys.7781
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.C3DC6E801F
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.ch
FireEye Generic.mg.f259b2f9f97d1de0
Emsisoft Gen:Variant.Barys.7781 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Crypren.ack
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_91%
Microsoft Ransom:Win32/Cryptolocker.PDR!MTB
AegisLab Trojan.Win32.Crypren.j!c
GData Win32.Trojan-Ransom.Zeoticus.A
AhnLab-V3 Malware/Win32.Generic.C4282274
Acronis suspicious
VBA32 BScope.Trojan.Staser
MAX malware (ai score=88)
Malwarebytes Malware.Heuristic.1008
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_Cryptolocker.R011C0DD121
Rising Dropper.Dinwod!8.3BD (CLOUD)
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.4682!tr.ransom
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HxMBOtsA

How to remove Ransom:Win32/Cryptolocker.PDR!MTB 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

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 Ransom:Win32/Cryptolocker.PDR!MTB 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 Ransom:Win32/Cryptolocker.PDR!MTB you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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