VirTool:Win32/Obfuscator!bit

What is VirTool:Win32/Obfuscator!bit infection?

In this post you will discover concerning the interpretation of VirTool:Win32/Obfuscator!bit as well as its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to demand paying the ransom by a sufferer.

Most of the instances, VirTool:Win32/Obfuscator!bit ransomware will certainly instruct its targets to start funds move for the purpose of neutralizing the changes that the Trojan infection has introduced to the target’s device.

VirTool:Win32/Obfuscator!bit Summary

These modifications can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Detected script timer window indicative of sleep style evasion;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • A scripting utility was executed;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Installs itself for autorun at Windows startup;
  • Ciphering the papers found on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
  • Preventing regular access to the target’s workstation;

Related domains:

baidu.com Gen:Variant.Ransom.Scarab.43
coolinrek.eu Gen:Variant.Ransom.Scarab.43
swkksblqrljvgpavqoj.eu Gen:Variant.Ransom.Scarab.43
creunjqukjg.eu Gen:Variant.Ransom.Scarab.43

VirTool:Win32/Obfuscator!bit

The most common channels where VirTool:Win32/Obfuscator!bit Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or stop the device from working in a correct fashion – while additionally positioning a ransom money note that states the requirement for the victims to effect the repayment for the objective of decrypting the records or recovering the data system back to the first problem. In most circumstances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has actually currently been damaged.

VirTool:Win32/Obfuscator!bit circulation channels.

In various corners of the world, VirTool:Win32/Obfuscator!bit grows by leaps and bounds. However, the ransom money notes as well as methods of extorting the ransom money quantity might differ depending upon particular neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In certain locations, the Trojans often wrongfully report having identified some unlicensed applications enabled on the victim’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber frauds. Alternatively, the VirTool:Win32/Obfuscator!bit popup alert might incorrectly claim to be stemming from a law enforcement institution and will report having located child porn or other prohibited information on the tool.

    VirTool:Win32/Obfuscator!bit popup alert might incorrectly assert to be acquiring from a legislation enforcement institution and will report having situated youngster porn or various other illegal data on the tool. The alert will likewise consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 0839BB8Bmd5: 5180edd2ad159ed5181cabfd62da69b8name: 5180EDD2AD159ED5181CABFD62DA69B8.mlwsha1: 13f80d2f379e7798757c7425a342b46c78684b71sha256: 37d9032d0cce20e1aa4c68ac45b496c98179fe817a514b114350ea1119c1b324sha512: 92b974440efd4306bd48438f754f4e1a51bec995146f9257289433a2d4c09a19a2c22f0cad283c76a1f77040a32f8df82633acdea4a84fa52e63f98b4fca63c6ssdeep: 12288:/GSg8vc3vGt7nZqXKRfXXGrC8tandXImwXqvGKw:+Sg8E/G1Z4mfXXGrCZImwltype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: The CDex Project - http://cdex.mu/ 2006-2014 (c)InternalName: BurdenCompanyName: The CDex Project - http://cdex.mu/FileDescription: Own ReceiveLegalTrademarks: The CDex Project - http://cdex.mu/ 2006-2014 (c)ProductName: BurdenProductVersion: 3.7.6.8PrivateBuild: 3.7.6.8Translation: 0x0409 0x04b0

VirTool:Win32/Obfuscator!bit also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Ramnit.4!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader25.44632
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.Scarab.43
Cylance Unsafe
Zillya Trojan.Ramnit.Win32.6325
Sangfor Trojan.Win32.Save.a
Cybereason malicious.2ad159
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Ramnit.CT
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan.Win32.Ramnit.deg
BitDefender Gen:Variant.Ransom.Scarab.43
NANO-Antivirus Trojan.Win32.Ramnit.exusoj
MicroWorld-eScan Gen:Variant.Ransom.Scarab.43
Tencent Win32.Virus.Ramnit.Suds
Ad-Aware Gen:Variant.Ransom.Scarab.43
Sophos Mal/Generic-S
Comodo Malware@#lmmml5af5hv7
BitDefenderTheta Gen:NN.ZexaF.34058.ymKfaG@Vvini
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Downloader.fc
FireEye Generic.mg.5180edd2ad159ed5
Emsisoft Gen:Variant.Ransom.Scarab.43 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1130305
eGambit Unsafe.AI_Score_87%
Microsoft VirTool:Win32/Obfuscator!bit
ZoneAlarm Trojan.Win32.Ramnit.deg
GData Gen:Variant.Ransom.Scarab.43
AhnLab-V3 Win-Trojan/Sagecrypt.Gen
McAfee Artemis!5180EDD2AD15
MAX malware (ai score=84)
Malwarebytes Malware.AI.4088605498
Panda Trj/CI.A
Ikarus Trojan.Win32.Ramnit
AVG FileRepMalware
Qihoo-360 Win32/Virus.Ramnit.HwsBEpsA

How to remove VirTool:Win32/Obfuscator!bit 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove VirTool:Win32/Obfuscator!bit you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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