Win32:Downloader-MSB [Trj]

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

What is Win32:Downloader-MSB [Trj] infection?

In this short article you will certainly find regarding the interpretation of Win32:Downloader-MSB [Trj] as well as its adverse effect on your computer. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom by a sufferer.

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Most of the cases, Win32:Downloader-MSB [Trj] virus will certainly instruct its targets to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s tool.

Win32:Downloader-MSB [Trj] Summary

These alterations can be as adheres to:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Unconventionial language used in binary resources: Russian;
  • Installs itself for autorun at Windows startup;
  • Attempts to modify proxy settings;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the records located on the sufferer’s hard disk drive — so the target can no more utilize the data;
  • Preventing normal access to the victim’s workstation;

Win32:Downloader-MSB [Trj]

One of the most normal channels whereby Win32:Downloader-MSB [Trj] Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a source that hosts a harmful software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or avoid the device from operating in a correct way – while also positioning a ransom money note that points out the demand for the targets to effect the repayment for the purpose of decrypting the papers or restoring the data system back to the preliminary problem. In the majority of circumstances, the ransom money note will show up when the customer restarts the PC after the system has currently been damaged.

Win32:Downloader-MSB [Trj] distribution channels.

In numerous edges of the globe, Win32:Downloader-MSB [Trj] expands by leaps and also bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom quantity may vary relying on certain regional (regional) setups. The ransom notes and also tricks of obtaining the ransom amount may differ depending on specific regional (regional) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans often wrongfully report having actually spotted some unlicensed applications enabled on the victim’s tool. The alert after that requires the individual to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Alternatively, the Win32:Downloader-MSB [Trj] popup alert may incorrectly assert to be originating from a law enforcement institution and also will certainly report having located kid pornography or various other illegal information on the gadget.

    Win32:Downloader-MSB [Trj] popup alert may incorrectly declare to be acquiring from a regulation enforcement establishment as well as will certainly report having located kid porn or other illegal data on the device. The alert will in a similar way have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 5F2C426E
md5: 466b6d226758c1bdc6b27c56809b85b4
name: 466B6D226758C1BDC6B27C56809B85B4.mlw
sha1: 064baeb5bb7c6c43d712daf68f9ccd9bbd5e98af
sha256: 58fa051335e20243305ccece5b539501b561dc01a444ad7d2ad1eafdf816c264
sha512: b9c712066d294269d91a96d31b2d99a109bab21852327a8a369fa7f1b60fc17d74b06a365853ce79c01a48d885976706385d29d775caf8de041d5ff545899a9c
ssdeep: 12288:pziAZzHWTM++HXBjqbNPhCcGS/47mAnYfQlshoCJqQ5PP7J:gKHWGXZYnGS/4idI4bNN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Downloader-MSB [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e3e61 )
Elastic malicious (high confidence)
DrWeb BackDoor.Uncapch.16
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc
Cylance Unsafe
Zillya Trojan.Blocker.Win32.34345
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Blocker.311c043b
K7GW Trojan ( 0055e3e61 )
Cybereason malicious.26758c
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Delf.OCQ
APEX Malicious
Avast Win32:Downloader-MSB [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.cpcv
BitDefender Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc
NANO-Antivirus Trojan.Win32.Uncapch.eclfvv
MicroWorld-eScan Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc
Tencent Win32.Trojan.Blocker.Pcjb
Ad-Aware Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc
Sophos Mal/Generic-S
Comodo Malware@#1vgd9lm8xgfkw
BitDefenderTheta AI:Packer.2B00BCF921
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Autorun.jh
FireEye Generic.mg.466b6d226758c1bd
Emsisoft Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc (B)
SentinelOne Static AI – Malicious PE
Avira BDS/Backdoor.Gen
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.1898509
Microsoft Backdoor:Win32/Wombot.A
ZoneAlarm Trojan-Ransom.Win32.Blocker.cpcv
GData Gen:Trojan.Agent.Delf.GY.OGW@aGpoXzoc
AhnLab-V3 Trojan/Win32.Blocker.C1977285
Acronis suspicious
McAfee GenericR-HPJ!466B6D226758
MAX malware (ai score=100)
VBA32 Backdoor.Delf
Panda Trj/CI.A
Rising [email protected] (RDML:1u8kHyURcpvc0/fcR/YFWA)
Yandex Trojan.GenAsa!HAPzj94D078
Ikarus Trojan-Downloader.Win32.Genome
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Blocker.CPCV!tr
AVG Win32:Downloader-MSB [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASOcA

How to remove Win32:Downloader-MSB [Trj] ransomware?

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 Win32:Downloader-MSB [Trj] 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 Win32:Downloader-MSB [Trj] 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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