Written by Robert Bailey

What is Trojan:Win64/Cobaltstrike!MSR infection?

In this article you will certainly locate concerning the interpretation of Trojan:Win64/Cobaltstrike!MSR and also its unfavorable impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom money by a target.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

Most of the situations, Trojan:Win64/Cobaltstrike!MSR infection will certainly advise its sufferers to launch funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the victim’s device.

Trojan:Win64/Cobaltstrike!MSR Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Finnish;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Attempts to modify proxy settings;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files located on the target’s hard disk drive — so the sufferer can no longer use the information;
  • Preventing normal access to the victim’s workstation;

Related domains: Ransom.GandCrab/Variant Ransom.GandCrab/Variant


One of the most common networks where Trojan:Win64/Cobaltstrike!MSR Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a resource that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s PC or stop the device from working in a correct way – while likewise putting a ransom note that mentions the requirement for the victims to impact the payment for the objective of decrypting the records or bring back the file system back to the preliminary condition. In a lot of instances, the ransom money note will come up when the customer reboots the PC after the system has actually currently been damaged.

Trojan:Win64/Cobaltstrike!MSR distribution channels.

In different corners of the globe, Trojan:Win64/Cobaltstrike!MSR grows by jumps as well as bounds. Nonetheless, the ransom notes and techniques of extorting the ransom money quantity may vary depending upon specific neighborhood (local) setups. The ransom notes as well as tricks of extorting the ransom money quantity may vary depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In certain areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The alert then demands the user to pay the ransom money.

    Faulty declarations about prohibited web content.

    In nations where software program piracy is much less preferred, this approach is not as reliable for the cyber scams. Conversely, the Trojan:Win64/Cobaltstrike!MSR popup alert might incorrectly assert to be deriving from a law enforcement organization as well as will certainly report having located kid pornography or other illegal information on the device.

    Trojan:Win64/Cobaltstrike!MSR popup alert may falsely assert to be obtaining from a regulation enforcement organization as well as will certainly report having located kid pornography or other unlawful information on the device. The alert will likewise consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 297B4F0B
md5: 89000b66b515f9233bb08dfb7c951928
name: 89000B66B515F9233BB08DFB7C951928.mlw
sha1: 146476391092ada20e116b6dfa4ff456857097aa
sha256: fc96f313b4829511264491bd0c1cbf1af01ef2272e173a7b64a16b622e22071c
sha512: 1e77edcc85b53e69ea73ac5522650596980c92cf562c0562e9a4fee2b9c7ae027167127cf595c2bc24e175ef1c1959952e55ef33dbdd8bf09776623b52ccae4a
ssdeep: 3072:0j6BHoIdUQs2jrFG4qS/c7TaAFFTV0+9E/Bweybdg9AXtjfapEit0e:0GJ82jxqqcKgFBF966bK+djSpw
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Trojan:Win64/Cobaltstrike!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Zenpak.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Packed2.41560
CAT-QuickHeal Trojan.Zenpak
ALYac Gen:Heur.Mint.Titirez.jmGfpSntSGbO
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Zenpak.adfb270a
K7GW Trojan ( 005486b71 )
K7AntiVirus Trojan ( 005486b71 )
ESET-NOD32 a variant of Win32/Kryptik.GQBU
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Zenpak.dpq
BitDefender Gen:Heur.Mint.Titirez.jmGfpSntSGbO
NANO-Antivirus Trojan.Win32.Zenpak.fnlpzx
ViRobot Trojan.Win32.GandCrab.Gen.B
MicroWorld-eScan Gen:Heur.Mint.Titirez.jmGfpSntSGbO
Tencent Win32.Trojan.Zenpak.Dyzo
Ad-Aware Gen:Heur.Mint.Titirez.jmGfpSntSGbO
Sophos ML/PE-A + Mal/GandCrab-G
Comodo TrojWare.Win32.Propagate.PO@88jg4y
BitDefenderTheta Gen:NN.ZexaF.34142.jmGfaSntSGbO
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Heur.Mint.Titirez.jmGfpSntSGbO (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Azorult.abn
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1107202
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2AAFBAF
Microsoft Trojan:Win64/Cobaltstrike!MSR
Arcabit Trojan.Mint.Titirez.jmGfpSntSGbO
SUPERAntiSpyware Ransom.GandCrab/Variant
GData Gen:Heur.Mint.Titirez.jmGfpSntSGbO
AhnLab-V3 Trojan/Win32.Gandcrab.R256554
Acronis suspicious
McAfee Artemis!89000B66B515
MAX malware (ai score=86)
VBA32 BScope.Trojan.Azden
Malwarebytes Ransom.GandCrab
Panda Trj/GdSda.A
Rising Trojan.Kryptik!1.B606 (CLASSIC)
Yandex Trojan.GenAsa!KffjFdy6sN0
Ikarus Trojan.Win32.Gandcrab
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/GandCrab_V5_2!tr.ransom
AVG Win32:Trojan-gen

How to remove Trojan:Win64/Cobaltstrike!MSR virus?

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 Trojan:Win64/Cobaltstrike!MSR 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win64/Cobaltstrike!MSR you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

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

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.