Win32:Agent-AUID [Trj]

Written by Robert Bailey

What is Win32:Agent-AUID [Trj] infection?

In this short article you will certainly find concerning the interpretation of Win32:Agent-AUID [Trj] and its unfavorable effect on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom by a target.

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In the majority of the cases, Win32:Agent-AUID [Trj] virus will advise its sufferers to launch funds transfer for the function of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s device.

Win32:Agent-AUID [Trj] Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote process;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • Modifies boot configuration settings;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Attempts to disable System Restore;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the target’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing regular accessibility to the target’s workstation;

Related domains: Ransom.Crowti.A4 Ransom.Crowti.A4 Ransom.Crowti.A4 Ransom.Crowti.A4 Ransom.Crowti.A4

Win32:Agent-AUID [Trj]

The most regular channels through which Win32:Agent-AUID [Trj] are injected are:

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

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or protect against the device from working in a proper way – while additionally placing a ransom note that states the need for the sufferers to effect the repayment for the function of decrypting the files or recovering the documents system back to the preliminary problem. In a lot of instances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32:Agent-AUID [Trj] distribution channels.

In different edges of the world, Win32:Agent-AUID [Trj] grows by leaps as well as bounds. However, the ransom notes and techniques of obtaining the ransom amount may vary relying on certain local (regional) settings. The ransom notes and also techniques of extorting the ransom money quantity may differ depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having actually found some unlicensed applications enabled on the target’s tool. The alert after that requires the individual to pay the ransom money.

    Faulty statements regarding illegal material.

    In countries where software program piracy is much less prominent, this method is not as reliable for the cyber scams. Conversely, the Win32:Agent-AUID [Trj] popup alert might falsely claim to be deriving from a law enforcement institution and also will report having located youngster pornography or other prohibited information on the gadget.

    Win32:Agent-AUID [Trj] popup alert might falsely assert to be deriving from a law enforcement institution as well as will report having situated kid porn or various other prohibited information on the device. The alert will similarly contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: C875F874
md5: a98f8b88cd1baddb0548ce2d741b2c67
name: A98F8B88CD1BADDB0548CE2D741B2C67.mlw
sha1: 4231b5838f84f7cbf147c3dfd4a1c4c314a0bdb3
sha256: 4c94cea45fd3b48f02773868bb506ac80fa7332faafc079b8c0beb8db32e8538
sha512: 0463385e86d171654f2c84752e2773eb3a677f4cdbaf9ffbfac9b2440e268471907dfab6f6c067321440cafd8f8d80e75928ad46fd854fe4267a0f22e9881650
ssdeep: 3072:6l35IrrDzub+2s17XgOAFOkg74k2R0JWdILFLUO:GyDzsezgOFvEnre1
type: MS-DOS executable, MZ for MS-DOS

Version Info:

LegalCopyright: Free license 2010
InternalName: Orcom
FileVersion: 1, 1, 3, 2
CompanyName: Orcom
ProductName: Orcomis Application
ProductVersion: 1, 1, 3, 2
FileDescription: Orcomis Application
OriginalFilename: Orcomis.exe
Translation: 0x0409 0x04b2

Win32:Agent-AUID [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.514
ClamAV Win.Trojan.Generickd-329
CAT-QuickHeal Ransom.Crowti.A4
ALYac Gen:Variant.Symmi.86849
Cylance Unsafe
Zillya Trojan.Cryptodef.Win32.35
CrowdStrike win/malicious_confidence_100% (D)
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Baidu Win32.Trojan-Downloader.Waski.a
Symantec Ransom.Cryptodefense
ESET-NOD32 Win32/Filecoder.CryptoWall.B
Zoner Trojan.Win32.23928
APEX Malicious
Avast Win32:Agent-AUID [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Symmi.86849
NANO-Antivirus Trojan.Win32.Cryptodef.dbslyt
ViRobot Trojan.Win32.Agent.141312.Q
MicroWorld-eScan Gen:Variant.Symmi.86849
Tencent Win32.Trojan.Fakedoc.Auto
Ad-Aware Gen:Variant.Symmi.86849
Sophos ML/PE-A + Mal/Zbot-PT
BitDefenderTheta Gen:NN.ZexaF.34170.im0@aSSkXJhi
VIPRE Trojan.Win32.Ransom.aja (v)
McAfee-GW-Edition Ransom-FKX!A98F8B88CD1B
Emsisoft Gen:Variant.Symmi.86849 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Cryptodef.r
Webroot W32.Trojan.Cryptodefense
Avira TR/Crypt.ZPACK.Gen2
Antiy-AVL Trojan/Generic.ASMalwS.A96FA9
Microsoft Ransom:Win32/Crowti.A
Arcabit Trojan.Symmi.D15341
GData Gen:Variant.Symmi.86849
AhnLab-V3 Trojan/Win32.Ransom.C1861284
McAfee Ransom-FKX!A98F8B88CD1B
MAX malware (ai score=86)
VBA32 Hoax.Cryptodef
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_CROWTI.SMN2
Rising Trojan.Spy.Win32.Crowti.ip (CLASSIC)
Yandex Trojan.GenAsa!viUR64ppqyA
Ikarus Trojan-Ransom.Cryptodef
Fortinet W32/Filecoder.CO!tr
AVG Win32:Agent-AUID [Trj]

How to remove Win32:Agent-AUID [Trj] virus?

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:Agent-AUID [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:Agent-AUID [Trj] you can always ask me in the comments for getting help.

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About the author

Robert Bailey

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

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