HackTool:Win32/CobaltStrike.A

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

What is HackTool:Win32/CobaltStrike.A infection?

In this short article you will locate about the meaning of HackTool:Win32/CobaltStrike.A as well as its unfavorable impact on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a target.

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Most of the cases, HackTool:Win32/CobaltStrike.A infection will instruct its sufferers to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s gadget.

HackTool:Win32/CobaltStrike.A Summary

These alterations can be as adheres to:

  • 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.
  • Ciphering the files located on the target’s disk drive — so the sufferer can no more use 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.

HackTool:Win32/CobaltStrike.A

One of the most regular networks whereby HackTool:Win32/CobaltStrike.A Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a harmful software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the gadget from operating in a proper fashion – while also positioning a ransom money note that mentions the demand for the sufferers to impact the payment for the purpose of decrypting the files or restoring the data system back to the initial condition. In many instances, the ransom money note will show up when the customer restarts the PC after the system has currently been harmed.

HackTool:Win32/CobaltStrike.A circulation channels.

In different corners of the world, HackTool:Win32/CobaltStrike.A grows by leaps as well as bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom quantity might vary relying on certain regional (local) setups. The ransom money notes and tricks of extorting the ransom money quantity might differ depending on certain regional (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In certain areas, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty statements concerning unlawful material.

    In nations where software application piracy is much less preferred, this technique is not as efficient for the cyber scams. Conversely, the HackTool:Win32/CobaltStrike.A popup alert might falsely claim to be deriving from a police institution and will report having situated youngster porn or other prohibited information on the device.

    HackTool:Win32/CobaltStrike.A popup alert may incorrectly assert to be deriving from a law enforcement organization and also will report having located child pornography or various other illegal information on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 7F3E620E
md5: d44efe58f550b30d5698e177eefb1de4
name: D44EFE58F550B30D5698E177EEFB1DE4.mlw
sha1: a968c95ee054af28e88edb77c60e8c035de97237
sha256: feb051a5e55ebd292b4f0d70ee0604e4dbc5e15349e8bdb595dc2e04d85920a4
sha512: f8cb3a7dbe36d88fe49569e62c46444ae821a83d5d22aeaf71b0b1e98a9408b8a6a131a2084be1d37ab3322f62709d79679cbe70acbdd1d27fd1534a0eb8334f
ssdeep: 3072:jbS6rt1crbUHF03AkHLlLrS0miZkLf0mnLt73PogUgbe5Icq1kZAE:1t1aIG3AkrddkLMmV3PowTkr
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

HackTool:Win32/CobaltStrike.A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb BackDoor.Meterpreter.88
MicroWorld-eScan Generic.Exploit.Shellcode.2.1EBD7E8E
FireEye Generic.mg.d44efe58f550b30d
ALYac Generic.Exploit.Shellcode.2.1EBD7E8E
Cylance Unsafe
Sangfor Win.Tool.CobaltStrike-6336852-0
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Generic.Exploit.Shellcode.2.1EBD7E8E
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
BitDefenderTheta Gen:NN.ZedlaF.34590.qy4@auaEHPhi
Symantec Meterpreter
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.CobaltStrike-8091534-0
Kaspersky HEUR:Trojan.Win32.Cometer.gen
Alibaba VirTool:Win64/Atosev.f3559ac8
Rising HackTool.Swrort!1.6477 (CLOUD)
Ad-Aware Generic.Exploit.Shellcode.2.1EBD7E8E
Sophos Mal/Generic-R + Mal/Swrort-L
Comodo Malware@#47g9u54ckcw7
F-Secure Trojan.TR/Crypt.XPACK.Gen
Zillya Trojan.Cometer.Win32.1397
McAfee-GW-Edition BehavesLike.Win32.RansomGandcrab.dm
Emsisoft Generic.Exploit.Shellcode.2.1EBD7E8E (B)
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.10056239.susgen
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Win32.Cometer
Microsoft HackTool:Win32/CobaltStrike.A
Gridinsoft Suspicious.XOR_Encoded.bot!yf
Arcabit Generic.Exploit.Shellcode.2.1EBD7E8E
ZoneAlarm HEUR:Trojan.Win32.Cometer.gen
GData Generic.Exploit.Shellcode.2.1EBD7E8E
Cynet Malicious (score: 100)
Acronis suspicious
McAfee CobaltStr-FDWE!D44EFE58F550
MAX malware (ai score=80)
VBA32 Trojan.Cometer
Malwarebytes Malware.AI.2716326236
Panda Trj/CI.A
ESET-NOD32 a variant of Generik.JIXIJYM
Tencent Win32.Hacktool.Inject.Wpji
Ikarus HackTool.CobaltStrike
eGambit Trojan.Generic
Fortinet W32/CobaltStr.FDWE!tr
Webroot W32.HackTool.Gen
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.44b

How to remove HackTool:Win32/CobaltStrike.A 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 HackTool:Win32/CobaltStrike.A 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 HackTool:Win32/CobaltStrike.A 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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