Ransom.Spora

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

What is Ransom.Spora infection?

In this short article you will certainly discover about the interpretation of Ransom.Spora and also its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to demand paying the ransom money by a target.

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In the majority of the cases, Ransom.Spora ransomware will certainly advise its targets to initiate funds move for the function of counteracting the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Ransom.Spora 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.
  • 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.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the sufferer’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing normal access to the sufferer’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.xyz Ransom.Exxroute.A4
a.tomx.xyz Ransom.Exxroute.A4

Ransom.Spora

The most regular channels where Ransom.Spora are infused are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a source that holds a destructive software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or prevent the device from working in a proper manner – while also positioning a ransom note that states the need for the targets to impact the payment for the function of decrypting the records or bring back the documents system back to the initial problem. In a lot of instances, the ransom note will come up when the customer reboots the PC after the system has actually already been damaged.

Ransom.Spora distribution channels.

In various edges of the globe, Ransom.Spora expands by jumps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom money quantity might differ depending on certain regional (regional) settings. The ransom notes and also techniques of extorting the ransom money amount may differ depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software application piracy is much less prominent, this method is not as effective for the cyber frauds. Conversely, the Ransom.Spora popup alert might incorrectly assert to be stemming from a law enforcement organization and also will report having located child porn or various other unlawful data on the device.

    Ransom.Spora popup alert might falsely declare to be obtaining from a legislation enforcement institution and will report having located child pornography or various other illegal data on the gadget. The alert will likewise consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: FD59B116
md5: bcc828de0920e69f7d6c0f8a9de41321
name: BCC828DE0920E69F7D6C0F8A9DE41321.mlw
sha1: 38fe95a2fb8f2707281e1e41f8f0abd01ac96a1e
sha256: f1c23be3744ba3d1c1676df96ee0401f5c97ae9a25218f0ae570bb638b8344e3
sha512: 0670f2c396573443b8036e60db1043084f07b891b9220dc71d64f7481e643a33255d8f0649825963d30b432c8838f65f855a037df598813d7314d2f9df6cdd59
ssdeep: 768:GzyPwOmnF+kd467IpzQgE/aLhWvBfFQNn0jbFlzJDsyPwOmnF:GzZn/466zQgE/aLMvBmVKlGZn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Spora also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Siggen1.61923
MicroWorld-eScan Gen:Variant.Agiala.25
FireEye Generic.mg.bcc828de0920e69f
CAT-QuickHeal Ransom.Exxroute.A4
McAfee Ransom-Spora!BCC828DE0920
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.4!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0051918c1 )
BitDefender Gen:Variant.Agiala.25
K7GW Trojan ( 0050529b1 )
Cybereason malicious.e0920e
BitDefenderTheta Gen:NN.ZexaF.34590.eqW@aeBbzWj
Cyren W32/Ransom.CV.gen!Eldorado
Symantec Packed.Generic.493
TrendMicro-HouseCall Ransom_CERBER.SM3B
Avast Win32:Filecoder-BD [Trj]
ClamAV Win.Ransomware.Spora-6978807-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/Spora.b36ddb8d
NANO-Antivirus Trojan.Win32.Encoder.evfpnj
Rising Ransom.Spora!8.E3EE (CLOUD)
Ad-Aware Gen:Variant.Agiala.25
Emsisoft Trojan-Ransom.Spora (A)
Comodo TrojWare.Win32.Crypt.C@7vajd0
F-Secure Heuristic.HEUR/AGEN.1105007
Baidu Win32.Trojan.Kryptik.bjm
Zillya Trojan.Kryptik.Win32.2051251
TrendMicro Ransom_CERBER.SM3B
McAfee-GW-Edition BehavesLike.Win32.Generic.lm
Sophos ML/PE-A + Mal/Elenoocka-E
Ikarus Trojan-Ransom.Spora
Jiangmin Trojan.Spora.as
Avira HEUR/AGEN.1105007
MAX malware (ai score=99)
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Ransom:Win32/Spora
Arcabit Trojan.Agiala.25
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Agiala.25
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Spora.R195422
VBA32 BScope.Trojan.Encoder
Malwarebytes Ransom.Spora
Panda Trj/CI.A
APEX Malicious
ESET-NOD32 a variant of Win32/Kryptik.FOHQ
Tencent Malware.Win32.Gencirc.10b69130
Yandex Trojan.GenAsa!bOmUndLy7a8
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GenKryptik.GSOD!tr
AVG Win32:Filecoder-BD [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Ransom.Filecoder.HxQBB6sA

How to remove Ransom.Spora ransomware?

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 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:

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If the guide doesn’t help you to remove 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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