Trojan.Ransom.Spora

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

What is Trojan.Ransom.Spora infection?

In this post you will certainly locate regarding the meaning of Trojan.Ransom.Spora as well as its adverse influence on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom by a victim.

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In the majority of the instances, Trojan.Ransom.Spora infection will certainly instruct its sufferers to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has presented to the target’s device.

Trojan.Ransom.Spora Summary

These adjustments can be as complies with:

  • 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.;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Exhibits possible ransomware file modification behavior;
  • 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 access Bitcoin/ALTCoin wallets;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard disk — so the target can no longer utilize the data;
  • Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan.Ransom.Spora

One of the most common networks where Trojan.Ransom.Spora Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a resource that holds a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s computer or prevent the device from operating in an appropriate manner – while additionally positioning a ransom money note that points out the demand for the sufferers to effect the repayment for the objective of decrypting the records or recovering the file system back to the first condition. In a lot of circumstances, the ransom money note will certainly come up when the client reboots the PC after the system has currently been damaged.

Trojan.Ransom.Spora distribution networks.

In different corners of the world, Trojan.Ransom.Spora expands by jumps and also bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom amount may vary depending upon particular regional (local) settings. The ransom money notes and techniques of obtaining the ransom quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having identified some unlicensed applications made it possible for on the victim’s tool. The sharp after that requires the user to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In nations where software program piracy is much less preferred, this method is not as effective for the cyber fraudulences. Additionally, the Trojan.Ransom.Spora popup alert may incorrectly claim to be stemming from a police establishment and also will report having located kid porn or other unlawful data on the gadget.

    Trojan.Ransom.Spora popup alert may wrongly declare to be acquiring from a regulation enforcement organization and also will certainly report having situated youngster pornography or other prohibited information on the tool. The alert will in a similar way consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 37CCAD0F
md5: 18be03f13b9e95345da8b292ddfa996f
name: 18BE03F13B9E95345DA8B292DDFA996F.mlw
sha1: 9dc82158414444d7150514acfbcf1c1a30eb4ea2
sha256: 1c3951053d16ee881dfa8d36a9a64473a13f089cfba5c59ebfba9cbac65b47f2
sha512: b7e9dec03377f57c6ee6fffc39997bac48edbb398a6b6d067b1af3c12530ab2fab9b2885bb5859c3fc756cc618c667a79c00778e3fdfbeed79d046b555a852d1
ssdeep: 6144:YTNv0PhdlWdV98OBZKlS006Sv6TNZYqeJyn:OhdUOBZKlW6bTkLyn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Ransom.Spora also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10239
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A3
ALYac Trojan.Ransom.Spora
Cylance Unsafe
Zillya Trojan.Zerber.Win32.952
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 0050492c1 )
Cybereason malicious.13b9e9
Baidu Win32.Trojan.Kryptik.bjl
Cyren W32/S-69d9b588!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 Win32/Filecoder.Cerber.G
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Ransomware.Cerber-9826826-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Zerber.elkcyn
SUPERAntiSpyware Ransom.Cerber/Variant
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.10b56194
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.CA@6ykcle
BitDefenderTheta Gen:NN.ZexaF.34628.pqX@aW0@fkhi
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.F117BE
McAfee-GW-Edition BehavesLike.Win32.Ransomware.dc
FireEye Generic.mg.18be03f13b9e9534
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.askay
Webroot W32.Ransom.Gen
Avira TR/Crypt.XPACK.Gen8
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Ransom.Spora.Gen.1
GData Trojan.Ransom.Spora.Gen.1
AhnLab-V3 Trojan/Win32.Zerber.R195020
Acronis suspicious
McAfee Ransomware-FMJ!18BE03F13B9E
MAX malware (ai score=88)
VBA32 Hoax.Zerber
Malwarebytes Ransom.Cerber
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.F117BE
Rising Ransom.Cerber!8.3058 (CLOUD)
Yandex Trojan.GenAsa!2+15F3n4uHs
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Kryptik.FOZG!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HxQBuaEA

How to remove Trojan.Ransom.Spora 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.Ransom.Spora 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.Ransom.Spora 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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