Ransom:Win32/Robbinhood.AR!MTB

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

What is Ransom:Win32/Robbinhood.AR!MTB infection?

In this article you will certainly discover about the interpretation of Ransom:Win32/Robbinhood.AR!MTB as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom money by a target.

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Most of the instances, Ransom:Win32/Robbinhood.AR!MTB virus will instruct its victims to launch funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Ransom:Win32/Robbinhood.AR!MTB Summary

These adjustments can be as follows:

  • At least one process apparently crashed during execution;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Crashed cuckoomon during analysis. Report this error to the Github repo.;
  • 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!
  • Modifies boot configuration settings;
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Likely virus infection of existing system binary;
  • Clears Windows events or logs;
  • Creates a copy of itself;
  • Appends a known Troldesh ransomware file extension to files that have been encrypted;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the sufferer’s hard disk — so the target can no longer make use of the information;
  • Preventing normal 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.

Ransom:Win32/Robbinhood.AR!MTB

The most regular networks whereby Ransom:Win32/Robbinhood.AR!MTB Ransomware Trojans are infused are:

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

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s PC or prevent the gadget from operating in a correct manner – while also putting a ransom note that mentions the need for the sufferers to effect the payment for the objective of decrypting the documents or recovering the documents system back to the initial condition. In the majority of instances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has already been harmed.

Ransom:Win32/Robbinhood.AR!MTB distribution networks.

In different edges of the globe, Ransom:Win32/Robbinhood.AR!MTB grows by leaps and bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom amount might vary depending upon specific neighborhood (local) setups. The ransom notes and also methods of obtaining the ransom amount may differ depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In certain locations, the Trojans typically wrongfully report having found some unlicensed applications allowed on the sufferer’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty declarations about prohibited content.

    In countries where software program piracy is much less prominent, this method is not as effective for the cyber scams. Alternatively, the Ransom:Win32/Robbinhood.AR!MTB popup alert may wrongly declare to be deriving from a police organization and also will certainly report having situated youngster pornography or various other unlawful data on the tool.

    Ransom:Win32/Robbinhood.AR!MTB popup alert may incorrectly claim to be acquiring from a regulation enforcement institution as well as will certainly report having located child pornography or other prohibited information on the tool. The alert will likewise consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4AB49FAF
md5: 728eaa91a4c3490b977370c86afcf3a6
name: 728EAA91A4C3490B977370C86AFCF3A6.mlw
sha1: aaa32b7462f838a53e2966a308f4ce2a298211ff
sha256: c3fb821138d38ef9a2b0c77a4a3572ca38499b2dac3530c4a5faf2f789d57fc1
sha512: 77cfdf44235c1d44da3f2550fdf2e720a6cdea6bed7faaf55e55c8c5fe5e4abcb03f55a35175633a532051f1b68bd790cfabffece844f31db8b6abd9bd2371b3
ssdeep: 12288:s07Fv5p+s9GIOiiGuu2NERWwjcgimpDLjNmS0fvxc38/YAX1:B5KsbWwjcgimNLRmS0f5U1AF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Robbinhood.AR!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 00533c551 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop9.5674
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Rapid
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.8014
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Genasom.ali1000102
K7GW Trojan ( 00533c551 )
Cybereason malicious.1a4c34
Cyren W32/S-fc672492!Eldorado
ESET-NOD32 Win32/Filecoder.Rapid.A
Zoner Trojan.Win32.72980
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Rapid-9830380-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Generic.Ransom.Rapid2.A0F7727B
NANO-Antivirus Trojan.Win32.Filecoder.fguuzm
SUPERAntiSpyware Ransom.Rapid/Variant
MicroWorld-eScan Generic.Ransom.Rapid2.A0F7727B
Tencent Malware.Win32.Gencirc.10ba4fab
Ad-Aware Generic.Ransom.Rapid2.A0F7727B
Sophos Mal/Generic-R + Troj/Rapid-C
Comodo TrojWare.Win32.Ransom.Filecoder.NOZ@7o64io
BitDefenderTheta AI:Packer.997E9A491F
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_RAPID.THAAOEAH
McAfee-GW-Edition BehavesLike.Win32.Generic.dm
FireEye Generic.mg.728eaa91a4c3490b
Emsisoft Generic.Ransom.Rapid2.A0F7727B (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Avira TR/AD.RapidRansom.mdqcz
eGambit Unsafe.AI_Score_97%
Microsoft Ransom:Win32/Robbinhood.AR!MTB
Arcabit Generic.Ransom.Rapid2.A0F7727B
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.Filecoder.CF@gen
TACHYON Ransom/W32.rapid.933376
AhnLab-V3 Trojan/Win32.Generic.C2526331
McAfee Ransomware-GMI!728EAA91A4C3
MAX malware (ai score=100)
VBA32 BScope.Trojan.Encoder
Malwarebytes Ransom.Rapid
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_RAPID.THAAOEAH
Rising Ransom.Agent!1.C6BF (CLOUD)
Ikarus Trojan-Ransom.Rapid
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Filecoder.NOZ!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.RapidRansom.HxQBXs4A

How to remove Ransom:Win32/Robbinhood.AR!MTB ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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:Win32/Robbinhood.AR!MTB 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:Win32/Robbinhood.AR!MTB 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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