Backdoor.Win32.Androm.ttjr

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

What is Backdoor.Win32.Androm.ttjr infection?

In this short article you will locate concerning the meaning of Backdoor.Win32.Androm.ttjr and also its adverse impact on your computer. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom by a target.

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In the majority of the instances, Backdoor.Win32.Androm.ttjr virus will instruct its victims to initiate funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s device.

Backdoor.Win32.Androm.ttjr Summary

These adjustments 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);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • 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!
  • Steals private information from local Internet browsers;
  • 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.
  • Creates a copy of itself;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the files located on the sufferer’s hard disk — so the victim can no more utilize 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.
Similar behavior
Related domains
z.whorecord.xyzTrojan-Ransom.Crysis
a.tomx.xyzTrojan-Ransom.Crysis

Backdoor.Win32.Androm.ttjr

The most common channels whereby Backdoor.Win32.Androm.ttjr Ransomware are injected are:

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

As quickly as the Trojan is efficiently injected, it will either cipher the information on the victim’s PC or protect against the tool from operating in a proper way – while also putting a ransom money note that points out the demand for the victims to impact the payment for the function of decrypting the records or bring back the documents system back to the first condition. In most instances, the ransom note will turn up when the customer reboots the PC after the system has already been damaged.

Backdoor.Win32.Androm.ttjr distribution networks.

In different corners of the globe, Backdoor.Win32.Androm.ttjr expands by leaps and also bounds. Nevertheless, the ransom notes and techniques of extorting the ransom money amount may differ depending upon certain local (regional) setups. The ransom notes and tricks of obtaining the ransom amount may vary depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having detected some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the customer to pay the ransom.

    Faulty declarations regarding unlawful material.

    In nations where software piracy is less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the Backdoor.Win32.Androm.ttjr popup alert may incorrectly claim to be originating from a police establishment and will certainly report having located child pornography or other prohibited data on the tool.

    Backdoor.Win32.Androm.ttjr popup alert may falsely claim to be deriving from a law enforcement institution and also will certainly report having located kid pornography or various other unlawful information on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 479EA601
md5: 21c48938a76f61ec177a71a7c8643e04
name: vbc.exe
sha1: 924e57a542a238f4669976feee7eecc75f776cbb
sha256: 7ab9b1c69859f602ff3b58664f229f867a14c8c18773b73835845785ba790639
sha512: f60b2a4a0615f28e75411a83964a0a630552757f543dd4f0c052759fa1c9ed54966e150184970ac352e5fd0744096e9f3ccea495d854eea5187f58b2e93d2cf8
ssdeep: 24576:ZQIdihLEfKPEAgveb2bZdjdXHyQZDm9JanhFO2Y13KI:pwiveb8ZHiSa9JahFhY16
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright xa9 2000 - 2014 KG and its Licensors OVH
InternalName: Brush Investments
FileVersion: 6.8.31.858
CompanyName: OVH
PrivateBuild: 6.8.31.858
LegalTrademarks: Copyright xa9 2000 - 2014 KG and its Licensors OVH
Comments: Hubs Dope Pealer
ProductName: Brush Investments
ProductVersion: 6.8.31.858
FileDescription: Hubs Dope Pealer
OriginalFilename: Brush Investments
Translation: 0x0409 0x04b0

Backdoor.Win32.Androm.ttjr also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.33222854
Qihoo-360Win32/Backdoor.8be
McAfeeArtemis!21C48938A76F
BitDefenderTrojan.GenericKD.33222854
K7GWPassword-Stealer ( 004d5a661 )
CrowdStrikewin/malicious_confidence_80% (W)
Invinceaheuristic
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/PSW.Fareit.L
APEXMalicious
Paloaltogeneric.ml
KasperskyBackdoor.Win32.Androm.ttjr
ViRobotTrojan.Win32.Infostealer.927232
TencentWin32.Backdoor.Androm.Hqvk
Ad-AwareTrojan.GenericKD.33222854
DrWebTrojan.Siggen9.10637
TrendMicroTrojan.Win32.WACATAC.THBAABO
McAfee-GW-EditionBehavesLike.Win32.BadFile.dc
FortinetPossibleThreat.MU
Trapminemalicious.high.ml.score
FireEyeTrojan.GenericKD.33222854
SophosTroj/Fareit-JRA
IkarusTrojan-Ransom.Crysis
CyrenW32/Trojan.LZEA-3314
WebrootBackdoor/Win32.Wabot.Gen
MAXmalware (ai score=80)
Endgamemalicious (moderate confidence)
MicrosoftTrojan:Win32/Tiggre!rfn
ZoneAlarmBackdoor.Win32.Androm.ttjr
AhnLab-V3Malware/Win32.Generic.C3981099
TrendMicro-HouseCallTrojan.Win32.WACATAC.THBAABO
RisingBackdoor.Androm!8.113 (CLOUD)
eGambitUnsafe.AI_Score_52%
GDataWin32.Trojan-Stealer.LokiBot.XL3DC4
BitDefenderThetaGen:NN.ZexaF.34090.4mKfa02Ilimi
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]

How to remove Backdoor.Win32.Androm.ttjr 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Backdoor.Win32.Androm.ttjr 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 Backdoor.Win32.Androm.ttjr 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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