Ransom.106

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

What is Ransom.106 infection?

In this post you will find regarding the interpretation of Ransom.106 and its adverse impact on your computer. Such ransomware are a form of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a target.

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In the majority of the instances, Ransom.106 infection will certainly instruct its targets to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s device.

Ransom.106 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.
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (2 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.
  • 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.

  • A process created a hidden window;
  • 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.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Queries information on disks for anti-virtualization via Device Information APIs;
  • Sniffs keystrokes;
  • A system process is generating network traffic likely as a result of process injection;
  • 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 copy of itself;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk — so the target can no more make use of the information;
  • Preventing routine accessibility 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
maytermsmodiall.atGen:Variant.Ransom.106
resolver1.opendns.comGen:Variant.Ransom.106
myip.opendns.comGen:Variant.Ransom.106
geroyamslava.atGen:Variant.Ransom.106

Ransom.106

One of the most normal channels where Ransom.106 are infused are:

  • By ways of phishing emails;
  • As an effect of user winding up on a resource that hosts a harmful software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or stop the tool from functioning in a proper way – while also positioning a ransom note that discusses the need for the victims to impact the repayment for the objective of decrypting the documents or recovering the documents system back to the initial problem. In a lot of instances, the ransom note will show up when the customer reboots the PC after the system has actually already been harmed.

Ransom.106 circulation networks.

In numerous edges of the globe, Ransom.106 grows by leaps as well as bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money quantity may differ relying on certain neighborhood (regional) settings. The ransom notes as well as methods of extorting the ransom amount might vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In particular areas, the Trojans typically wrongfully report having discovered some unlicensed applications enabled on the victim’s tool. The alert after that demands the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software program piracy is less prominent, this approach is not as efficient for the cyber frauds. Alternatively, the Ransom.106 popup alert may wrongly claim to be stemming from a law enforcement institution as well as will certainly report having located youngster porn or various other prohibited data on the device.

    Ransom.106 popup alert might falsely declare to be obtaining from a regulation enforcement establishment and will certainly report having located youngster pornography or various other prohibited data on the gadget. The alert will similarly include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: B5911835
md5: b606354a5239d792b848c2e0cf53cea9
name: B606354A5239D792B848C2E0CF53CEA9.mlw
sha1: 16888807ee97cc8c1ed683445cadb2d90e7fbdca
sha256: 5d67d7a5f4a0ff0220ab0cce68a1db2c9f077f1101a5d665d39cddb1e83a261a
sha512: 5e32b043da5aecd46d4791103ffc40f996b8a7b8204f3e6f93fe752db2fcca15ccb2b25b299e507aea1a1f11e9c089e481243525d8004ddb544941d7a323dd15
ssdeep: 6144:OttiORr/8VGwvvLfQ8p9QUNxBCJOluHprREIcsBfxBLPTpp7:HOt8VpvjQ8bQUNxEzrR7p37
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.106 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Ransom.106
FireEyeGeneric.mg.b606354a5239d792
CAT-QuickHealRansom.Exxroute.A3
McAfeeRansomware-FMJ!B606354A5239
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0052ef101 )
BitDefenderGen:Variant.Ransom.106
K7GWTrojan ( 005072641 )
Cybereasonmalicious.a5239d
ArcabitTrojan.Ransom.106
BitDefenderThetaGen:NN.ZexaF.34590.uqW@aqdePLg
CyrenW32/Ransom.DM.gen!Eldorado
SymantecPacked.Generic.493
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Locky-9806201-0
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Kryptik.evivfp
AegisLabTrojan.Win32.Generic.4!c
RisingRansom.Cerber!8.3058 (CLOUD)
Ad-AwareGen:Variant.Ransom.106
SophosML/PE-A + Mal/Elenoocka-E
ComodoTrojWare.Win32.Crypt.C@7vajd0
F-SecureHeuristic.HEUR/AGEN.1105007
DrWebTrojan.PWS.Papras.3138
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SMONT4
McAfee-GW-EditionBehavesLike.Win32.SoftPulse.fc
EmsisoftGen:Variant.Ransom.106 (B)
IkarusTrojan.Ransom.Spora
AviraHEUR/AGEN.1105007
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftTrojanSpy:Win32/Ursnif.HX
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ransom.106
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Cerber.R197678
Acronissuspicious
ALYacGen:Variant.Ransom.106
MAXmalware (ai score=99)
VBA32BScope.Trojan.Zbot.2312
MalwarebytesRansom.Cerber
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.FPDV
TrendMicro-HouseCallRansom_HPCERBER.SMONT4
TencentMalware.Win32.Gencirc.10b6e0c6
YandexTrojan.GenAsa!OvaB4rNMcOQ
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Kryptik.GLXU!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.Generic.HxQBPwIA

How to remove Ransom.106 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 Ransom.106 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 Ransom.106 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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