Trojan-PSW.Win32.Azorult

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

What is Trojan-PSW.Win32.Azorult infection?

In this post you will certainly find regarding the interpretation of Trojan-PSW.Win32.Azorult and its adverse effect on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom by a target.

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Most of the situations, Trojan-PSW.Win32.Azorult virus will certainly instruct its victims to initiate funds move for the objective of counteracting the modifications that the Trojan infection has presented to the sufferer’s tool.

Trojan-PSW.Win32.Azorult Summary

These adjustments can be as follows:

  • 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.
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Unconventionial language used in binary resources: Serbian;
  • Detects the presence of Wine emulator via function name;
  • Detects Sandboxie through the presence of a library;
  • Detects SunBelt Sandbox through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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
  • 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 modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to disable System Restore. System Restore function – allows you to revert the computer’s state (system files, applications, and system settings) to that of a previous point in time, which can be used to recover after a virus attack.
  • Attempts to modify or disable Security Center warnings;
  • Ciphering the files located on the target’s disk drive — so the victim can no longer make use of the information;
  • Preventing routine access to the sufferer’s workstation;

Trojan-PSW.Win32.Azorult

The most normal channels where Trojan-PSW.Win32.Azorult Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of user ending up on a source that holds a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or protect against the tool from working in a proper manner – while additionally putting a ransom money note that discusses the requirement for the sufferers to effect the repayment for the function of decrypting the files or recovering the data system back to the preliminary condition. In the majority of instances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has already been damaged.

Trojan-PSW.Win32.Azorult distribution networks.

In numerous corners of the globe, Trojan-PSW.Win32.Azorult grows by leaps as well as bounds. However, the ransom money notes and tricks of obtaining the ransom money amount might differ relying on certain neighborhood (local) settings. The ransom money notes and methods of obtaining the ransom quantity may differ depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the victim’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty declarations about prohibited content.

    In countries where software piracy is much less prominent, this method is not as reliable for the cyber frauds. Additionally, the Trojan-PSW.Win32.Azorult popup alert might wrongly claim to be deriving from a police establishment and will report having located youngster pornography or various other prohibited information on the tool.

    Trojan-PSW.Win32.Azorult popup alert may incorrectly assert to be obtaining from a legislation enforcement organization and also will certainly report having located kid pornography or other prohibited information on the gadget. The alert will likewise include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 740233DC
md5: 24ae0b8189399b7b5cf3882698efc620
name: 24AE0B8189399B7B5CF3882698EFC620.mlw
sha1: 302087a0fa1a23c2b5d87c972908b09c1df708d9
sha256: 5bb49df0f2f4e794780b07af6c6c1bf71f200b365f983dabba28452460908b80
sha512: 96b0975c1656c7b565811ce984bb4752533cb166d0ffb08aca6ed7ce809d34bda78a16ac296fa9943cb6cfd2279e05a398b4d5575b708509b18855fe09e74c7f
ssdeep: 3072:IW8PAiLFBG5Ko9WZEa5ZVK0KytRmxpQFEmXfMugk:/My5V9wjVK0Kyt1VvMu
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018, havawuxuzarabel
InternalName: yajacen.exe
FileVersion: 3.7.7.8
ProductVersion: 3.7.7.8

Trojan-PSW.Win32.Azorult also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.FamVT.HydraTD.Trojan
K7AntiVirusTrojan ( 00543e471 )
Elasticmalicious (high confidence)
DrWebTrojan.BtcMine.3164
CynetMalicious (score: 100)
ALYacTrojan.GenericKDZ.71239
CylanceUnsafe
ZillyaTrojan.Bayrob.Win32.33563
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
AlibabaTrojanPSW:Win32/Gandcrab.ecf78719
K7GWTrojan ( 00543e471 )
Cybereasonmalicious.189399
ESET-NOD32a variant of Win32/Kryptik.GNOI
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-PSW.Win32.Azorult.gen
BitDefenderTrojan.GenericKDZ.71239
NANO-AntivirusTrojan.Win32.Bayrob.fkyxag
MicroWorld-eScanTrojan.GenericKDZ.71239
TencentWin32.Trojan.Generic.Hrfq
Ad-AwareTrojan.GenericKDZ.71239
ComodoTrojWare.Win32.Chapak.OI@82a1oa
BitDefenderThetaGen:NN.ZexaF.34628.Hu0@a0jAYycG
VIPRETrojan.Win32.Generic!BT
TrendMicroTrojan.Win32.SODINOK.SM.hp
FireEyeGeneric.mg.24ae0b8189399b7b
EmsisoftTrojan.GenericKDZ.71239 (B)
JiangminTrojan.Bayrob.asxg
WebrootW32.Adware.Installcore
AviraTR/Crypt.XPACK.Gen2
MicrosoftTrojan:Win32/Gandcrab.RPD!MTB
AegisLabTrojan.Win32.Azorult.i!c
GDataTrojan.GenericKDZ.71239
AhnLab-V3Win-Trojan/MalPe4.Suspicious.X1939
McAfeeTrojan-FPST!24AE0B818939
MAXmalware (ai score=100)
VBA32BScope.Trojan.Fuery
MalwarebytesTrojan.MalPack
PandaTrj/CI.A
TrendMicro-HouseCallTrojan.Win32.SODINOK.SM.hp
RisingRansom.GandCrypt!1.B648 (CLOUD)
YandexTrojan.GenAsa!V6cDxHGAcUg
SentinelOneStatic AI – Malicious PE
FortinetW32/GenKryptik.CUPF!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.GandCrab.HwoCEpsA

How to remove Trojan-PSW.Win32.Azorult 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-PSW.Win32.Azorult 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-PSW.Win32.Azorult 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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