Ransom:Win32/DamCrypt

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

What is Ransom:Win32/DamCrypt infection?

In this article you will find concerning the definition of Ransom:Win32/DamCrypt and its negative influence on your computer system. Such ransomware are a form of malware that is specified by on the internet fraudulences to demand paying the ransom money by a victim.

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In the majority of the cases, Ransom:Win32/DamCrypt ransomware will instruct its targets to start funds transfer for the objective of counteracting the amendments that the Trojan infection has presented to the target’s device.

Ransom:Win32/DamCrypt Summary

These adjustments can be as complies with:

  • A process attempted to delay the analysis task.;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Looks up the external IP address;
  • Deletes its original binary from disk;
  • 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
  • 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.
  • Creates a copy of itself;
  • Exhibits behavior characteristic of Radamant ransomware;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the victim’s hard disk drive — so the sufferer can no longer use the information;
  • Preventing routine access 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.
Similar behavior
Related domains
z.whorecord.xyz Ransom:Win32/Radam.175da47d
a.tomx.xyz Ransom:Win32/Radam.175da47d
checkip.dyndns.org Ransom:Win32/Radam.175da47d
tangotangocash.com Ransom:Win32/Radam.175da47d

Ransom:Win32/DamCrypt

The most normal networks through which Ransom:Win32/DamCrypt are injected are:

  • By methods of phishing emails;
  • As a consequence of user winding up on a source that hosts a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s computer or prevent the gadget from working in a proper fashion – while likewise placing a ransom money note that points out the need for the sufferers to impact the payment for the function of decrypting the papers or bring back the documents system back to the initial condition. In a lot of instances, the ransom money note will come up when the client reboots the PC after the system has already been harmed.

Ransom:Win32/DamCrypt circulation networks.

In different edges of the globe, Ransom:Win32/DamCrypt grows by jumps as well as bounds. Nevertheless, the ransom money notes and methods of extorting the ransom amount might vary relying on certain local (regional) setups. The ransom notes and techniques of obtaining the ransom money quantity might differ depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the target’s tool. The sharp then demands the user to pay the ransom money.

    Faulty declarations concerning illegal material.

    In nations where software program piracy is less prominent, this approach is not as reliable for the cyber scams. Conversely, the Ransom:Win32/DamCrypt popup alert might falsely claim to be stemming from a law enforcement organization and also will certainly report having located child porn or other illegal data on the gadget.

    Ransom:Win32/DamCrypt popup alert might wrongly declare to be obtaining from a law enforcement institution and also will certainly report having located child porn or other prohibited information on the gadget. The alert will similarly have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 2463153E
md5: 3f9c57fb4dd5c9dcfb8b63a66abb84de
name: 3F9C57FB4DD5C9DCFB8B63A66ABB84DE.mlw
sha1: 043c488303a24f6ce8e010940b417a3eab3552c7
sha256: 3e0c9578a6410ec3d9b5830e00e2d5346a58e59f54b47c0f81e0cb7ac31673d7
sha512: 7e0f9b1a1d64b435e23be918136659eb878625dbeec4beb12a7c76331383d95f425241018c6baac82a703aa4dd9c6918d5629abf815aad7e4d2a372e24923b7e
ssdeep: 384:bjUKToiktA7h3GsTdYR5F+7MOav0Buev7vvxlLXvW/nHo:XpTwt6BTWHt0u07DEo
type: MS-DOS executable, MZ for MS-DOS

Version Info:

LegalCopyright: Microsoft Corporation
InternalName:
FileVersion: 9
CompanyName: Microsoft Corporation
LegalTrademarks: Microsoft Corporation
ProductName: DirectX
ProductVersion: 9
FileDescription: Microsoftxae DirectX x86
OriginalFilename: directx.exe
Translation: 0x0409 0x04e4

Ransom:Win32/DamCrypt also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005376ae1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3563
Cynet Malicious (score: 100)
McAfee Artemis!3F9C57FB4DD5
Cylance Unsafe
Zillya Trojan.Radam.Win32.16
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Radam.175da47d
K7GW Trojan ( 005376ae1 )
Cybereason malicious.b4dd5c
Symantec Ransom.Radamant
ESET-NOD32 a variant of Win32/Filecoder.Radamant.A
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Radam.g
BitDefender GenPack:Generic.Malware.SF!dld!.56A0BF1A
NANO-Antivirus Trojan.Win32.Radam.idkjze
MicroWorld-eScan GenPack:Generic.Malware.SF!dld!.56A0BF1A
Tencent Trojan.Win32.Radam.a
Ad-Aware GenPack:Generic.Malware.SF!dld!.56A0BF1A
Sophos Mal/Generic-R + Troj/Radam-A
Comodo TrojWare.Win32.Ransom.Radamcrypt.D@6b1xdw
BitDefenderTheta Gen:NN.ZexaF.34686.bmuaaiMTGJgi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.lc
FireEye Generic.mg.3f9c57fb4dd5c9dc
Emsisoft GenPack:Generic.Malware.SF!dld!.56A0BF1A (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Radam.c
Avira TR/Proxy.Gen
eGambit Unsafe.AI_Score_94%
Microsoft Ransom:Win32/DamCrypt
GData GenPack:Generic.Malware.SF!dld!.56A0BF1A
AhnLab-V3 Malware/Win32.Generic.C1918321
Acronis suspicious
VBA32 BScope.Trojan.MulDrop
MAX malware (ai score=84)
Panda Trj/CI.A
Rising Ransom.Radam!8.30BD (CLOUD)
Ikarus Trojan-Ransom.Radamant
Fortinet W32/Radam.A!tr.ransom
AVG FileRepMalware
Paloalto generic.ml

How to remove Ransom:Win32/DamCrypt 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 Ransom:Win32/DamCrypt 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/DamCrypt 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/comparison

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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