Backdoor.Agent.RND

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

What is Backdoor.Agent.RND infection?

In this short article you will certainly discover about the interpretation of Backdoor.Agent.RND and also its unfavorable impact on your computer. Such ransomware are a type of malware that is specified by on the internet scams to demand paying the ransom by a target.

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Most of the situations, Backdoor.Agent.RND ransomware will certainly advise its sufferers to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually presented to the target’s tool.

Backdoor.Agent.RND Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Possible date expiration check, exits too soon after checking local time;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the sufferer’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Backdoor.Agent.RND

One of the most common networks where Backdoor.Agent.RND Trojans are injected are:

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

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or prevent the device from operating in an appropriate way – while additionally putting a ransom note that points out the requirement for the targets to impact the payment for the purpose of decrypting the documents or recovering the file system back to the preliminary condition. In many instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually already been harmed.

Backdoor.Agent.RND distribution networks.

In numerous corners of the globe, Backdoor.Agent.RND expands by jumps and also bounds. Nonetheless, the ransom notes and also tricks of extorting the ransom money quantity might differ depending upon certain local (local) settings. The ransom money notes as well as methods of obtaining the ransom money quantity might vary depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The sharp then requires the customer to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software piracy is less prominent, this method is not as effective for the cyber fraudulences. Conversely, the Backdoor.Agent.RND popup alert might falsely claim to be stemming from a law enforcement institution and will certainly report having situated kid pornography or other unlawful data on the device.

    Backdoor.Agent.RND popup alert might wrongly claim to be deriving from a regulation enforcement organization as well as will report having located child porn or various other prohibited data on the device. The alert will similarly include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 1FFA80A4
md5: 07296e65048ac1d2664dfc3b0085d020
name: 07296E65048AC1D2664DFC3B0085D020.mlw
sha1: cf05310edef63f7a69839ebc3acb1cf6ad6fe184
sha256: 2e70f4a34cc92262cc2ecdf2a6286806015b4f542d71687efacc5c8393e6ebd1
sha512: 8d7f2c80ea2bd7a9f084a4523486cdb575a2885d20b3720b6e2dd0541e7443049880f94542ea8a32e64f3464c7afc75df45f4ce708845627c6b69cfb9a89db01
ssdeep: 3072:TBbtEjVsD49AIDfeIWFRCHkLVvKKZMWjmn1f1kOVnvEHmUo99e9KHQ9gyvN89n:T0jVsEPDWdCSbMWjsmO939e9MQuyvUn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Agent.RND also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader10.17020
MicroWorld-eScan Gen:Heur.Ransom.Cerber.2
FireEye Generic.mg.07296e65048ac1d2
CAT-QuickHeal FraudTool.Security
McAfee PWSZbot-FFB!07296E65048A
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.mygq
Sangfor Ransom.Win32.Cerber_50.se
K7AntiVirus Trojan ( 0045b35d1 )
BitDefender Gen:Heur.Ransom.Cerber.2
K7GW Trojan ( 0045b35d1 )
Cybereason malicious.5048ac
BitDefenderTheta Gen:NN.ZexaF.34590.mmX@auvls7jO
Cyren W32/Upwe.C.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Kryptik-NTD [Trj]
ClamAV Win.Trojan.Blocker-346
Kaspersky Trojan-Ransom.Win32.Blocker.chmq
Alibaba Ransom:Win32/Blocker.44139265
NANO-Antivirus Trojan.Win32.Blocker.cjench
Tencent Trojan-ransom.Win32.Blocker.chmq
Ad-Aware Gen:Heur.Ransom.Cerber.2
Emsisoft Gen:Heur.Ransom.Cerber.2 (B)
Comodo TrojWare.Win32.Kryptik.ZBT@520i09
F-Secure Trojan.TR/Crypt.ZPACK.Gen9
Baidu Win32.Trojan.Kryptik.aj
Zillya Trojan.Blocker.Win32.10749
TrendMicro TSPY_ZBOT.SMODN
McAfee-GW-Edition PWSZbot-FFB!07296E65048A
Sophos Mal/Generic-S + Troj/Agent-ADWZ
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Blocker.gii
Avira TR/Crypt.ZPACK.Gen9
MAX malware (ai score=100)
Antiy-AVL Trojan[Ransom]/Win32.Blocker
Kingsoft Heur.SSC.2725418.1216.(kcloud)
Microsoft PWS:Win32/Zbot
Arcabit Trojan.Ransom.Cerber.2
SUPERAntiSpyware Trojan.Agent/Gen-Krypt
ZoneAlarm Trojan-Ransom.Win32.Blocker.chmq
GData Gen:Heur.Ransom.Cerber.2
Cynet Malicious (score: 100)
AhnLab-V3 Spyware/Win32.Zbot.R83200
Acronis suspicious
VBA32 Hoax.Blocker
ALYac Gen:Heur.Ransom.Cerber.2
TACHYON Trojan/W32.Blocker.201448
Malwarebytes Backdoor.Agent.RND
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.BKOY
TrendMicro-HouseCall TSPY_ZBOT.SMODN
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.GenAsa!Yq9xyJPahTE
Ikarus Trojan-Spy.Zbot
eGambit Unsafe.AI_Score_95%
Fortinet W32/Kryptik.CAAF!tr
Webroot W32.InfoStealer.Zeus
AVG Win32:Kryptik-NTD [Trj]
CrowdStrike win/malicious_confidence_90% (D)
Qihoo-360 HEUR/Malware.QVM20.Gen

How to remove Backdoor.Agent.RND 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 Backdoor.Agent.RND 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Backdoor.Agent.RND 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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