Win32/Injector.CSWO

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

What is Win32/Injector.CSWO infection?

In this article you will certainly find about the meaning of Win32/Injector.CSWO and its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

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In the majority of the situations, Win32/Injector.CSWO infection will certainly instruct its sufferers to start funds move for the purpose of counteracting the amendments that the Trojan infection has presented to the victim’s gadget.

Win32/Injector.CSWO Summary

These modifications can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • 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.
  • 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.

  • A process created a hidden window;
  • Unconventionial language used in binary resources: Chinese (Hongkong);
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to delete volume shadow copies;
  • Executed a process and injected code into it, probably while unpacking;
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware;
  • 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
  • Writes a potential ransom message to disk;
  • 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.
  • Attempts to identify installed AV products by registry key;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the victim’s hard drive — so the target can no more make use of the data;
  • Preventing routine accessibility 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.

Win32/Injector.CSWO

One of the most common channels through which Win32/Injector.CSWO Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user ending up on a resource that hosts a malicious software program;

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or stop the gadget from functioning in a correct fashion – while additionally placing a ransom note that states the requirement for the targets to impact the settlement for the purpose of decrypting the documents or recovering the data system back to the preliminary condition. In the majority of circumstances, the ransom money note will come up when the client reboots the PC after the system has already been damaged.

Win32/Injector.CSWO distribution networks.

In different edges of the globe, Win32/Injector.CSWO grows by jumps and bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom money amount might vary relying on certain regional (local) settings. The ransom notes and also methods of obtaining the ransom amount might vary depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually found some unlicensed applications made it possible for on the target’s device. The alert then requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In nations where software program piracy is much less preferred, this method is not as reliable for the cyber scams. Conversely, the Win32/Injector.CSWO popup alert may wrongly declare to be deriving from a police organization as well as will report having located youngster pornography or various other prohibited data on the tool.

    Win32/Injector.CSWO popup alert might falsely declare to be obtaining from a law enforcement organization as well as will certainly report having situated child pornography or various other unlawful information on the device. The alert will similarly contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 6B2B4B53
md5: 0979204b7dbb1c4f7699a59a6c773ba6
name: 0979204B7DBB1C4F7699A59A6C773BA6.mlw
sha1: 07a44b25c25c72ebbf7c9cfa014371caefc2d081
sha256: 20281d63ec423438fdb8a83f85080d96d8372b53b6e6468273b2a19195a74c08
sha512: 20a3dde92749b2ac6c4ef87b8ab2453d14c7047bf66abd93b26d248111ed24b0cdb50aaace956db0889113a45aec793e95fa9efe2ab2f7a75cf205190a10e7f0
ssdeep: 6144:CPfOdQwNK8m5gqhf6BqdOCVq3zE9xslnCoT5NCAEh2Q+cPHdjjOoNJbRRuX1yazL:CedQwAz5gq/pU3zE9S9NNwScFBNREbL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2013
InternalName: Glen
FileVersion: 0.181.14.79
CompanyName: MAIET entertainment
SpecialBuild: 0.28.45.184
LegalTrademarks: Headlined
Comments: Grooming
ProductName: Hosta Hysterically
ProductVersion: 0.67.232.223
FileDescription: Paraphrased Locks Hooker
OriginalFilename: Necessitiesl.EXE

Win32/Injector.CSWO also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 005626ea1 )
Elastic malicious (high confidence)
DrWeb Trojan.AVKill.59956
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Teslacrypt.OL4
ALYac Trojan.Agent.BQPE
Cylance Unsafe
Zillya Trojan.Bitman.Win32.1075
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 005626ea1 )
Cybereason malicious.b7dbb1
Baidu Win32.Trojan.Filecoder.k
Cyren W32/Teslacrypt.I.gen!Eldorado
Symantec Ransom.TeslaCrypt
ESET-NOD32 a variant of Win32/Injector.CSWO
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Bqpe-7553016-0
Kaspersky Trojan-Ransom.Win32.Bitman.juo
BitDefender Trojan.Agent.BQPE
NANO-Antivirus Trojan.Win32.AVKill.eammhf
ViRobot Trojan.Win32.U.Agent.376832.B
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
MicroWorld-eScan Trojan.Agent.BQPE
Tencent Malware.Win32.Gencirc.10c31b56
Ad-Aware Trojan.Agent.BQPE
Sophos ML/PE-A + Mal/Ransom-EK
BitDefenderTheta Gen:NN.ZexaF.34670.xq1@a8whN9mb
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPTESLA.SMJ7
McAfee-GW-Edition Ransomware-FEB!0979204B7DBB
FireEye Generic.mg.0979204b7dbb1c4f
Emsisoft Trojan.Agent.BQPE (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Bitman.hp
Avira HEUR/AGEN.1111324
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/Ditertag.A
Arcabit Trojan.Agent.BQPE
AegisLab Trojan.Win32.Bitman.j!c
GData Trojan.Agent.BQPE
AhnLab-V3 Trojan/Win32.Teslacrypt.R174529
Acronis suspicious
McAfee Ransomware-FEB!0979204B7DBB
MAX malware (ai score=87)
VBA32 Hoax.Bitman
Panda Trj/TeslaCrypt.A
TrendMicro-HouseCall Ransom_CRYPTESLA.SMJ7
Rising Trojan.Ransom-Tesla!1.A322 (CLOUD)
Yandex Trojan.Bitman!FpWeJTUsQ8E
Fortinet W32/Kryptik.EOVH!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Bitman.HwcBEpsA

How to remove Win32/Injector.CSWO 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/Injector.CSWO 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/Injector.CSWO 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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