MBR:Ransom-A [Rtk]

What is MBR:Ransom-A [Rtk] infection?

In this post you will find concerning the interpretation of MBR:Ransom-A [Rtk] and its negative influence on your computer. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom money by a victim.

Most of the situations, MBR:Ransom-A [Rtk] virus will instruct its targets to start funds move for the objective of counteracting the changes that the Trojan infection has presented to the sufferer’s device.

MBR:Ransom-A [Rtk] Summary

These modifications can be as adheres to:

  • Possible date expiration check, exits too soon after checking local time;
  • 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.
  • Likely installs a bootkit via raw harddisk modifications;
  • Deletes its original binary from disk;
  • Attempts to restart the guest VM;
  • Creates a 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 target’s hard disk — so the sufferer can no more make use of the information;
  • Preventing normal accessibility to the victim’s workstation;

MBR:Ransom-A [Rtk]

One of the most regular channels whereby MBR:Ransom-A [Rtk] Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a source that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s computer or prevent the device from functioning in a proper fashion – while additionally positioning a ransom money note that points out the requirement for the victims to impact the settlement for the objective of decrypting the files or restoring the documents system back to the initial condition. In most instances, the ransom note will turn up when the client reboots the PC after the system has already been damaged.

MBR:Ransom-A [Rtk] distribution networks.

In different corners of the globe, MBR:Ransom-A [Rtk] expands by jumps and bounds. However, the ransom money notes and methods of obtaining the ransom money amount may differ depending upon certain neighborhood (regional) setups. The ransom money notes as well as methods of obtaining the ransom amount might differ depending on particular neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the sufferer’s device. The sharp then demands the user to pay the ransom.

    Faulty declarations concerning unlawful content.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber scams. Additionally, the MBR:Ransom-A [Rtk] popup alert may falsely declare to be stemming from a police institution and will report having situated kid porn or other prohibited data on the device.

    MBR:Ransom-A [Rtk] popup alert might falsely assert to be deriving from a regulation enforcement establishment as well as will certainly report having situated child pornography or various other unlawful data on the tool. The alert will in a similar way consist of a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: D6A7761Amd5: 0f500e3a44872c918594b000ec4b5ccename: 0F500E3A44872C918594B000EC4B5CCE.mlwsha1: 6dd37716a45a633fd0408d99eb4333b90340ad8dsha256: 64ad90d80f56306852283ed5809c67970703dfa5dee12e618214b173a277660fsha512: 84fe6cd53bee5e1e892e6401041a291bb8396cbf300a3547c0f0528ed49d08e7e43511f41b391af261603c6a25a0aae54e8b2409813ebc816c71ff05f32c7e2assdeep: 1536:Y+T052SRYaNRyGVxxsErecOUGKqPamrzHk:IYCTfskecOJvPrEtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

MBR:Ransom-A [Rtk] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0029be2d1 )
Elastic malicious (high confidence)
DrWeb Trojan.MBRlock.6
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Mauvaise.SL1
ALYac Gen:Variant.Mikey.74604
Cylance Unsafe
Zillya Trojan.Mbro.Win32.2265
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/Genasom.f6962ef9
K7GW Trojan ( 0029be2d1 )
Cybereason malicious.a44872
Symantec Trojan.Bootlock.B
ESET-NOD32 a variant of Win32/MBRlock.R
APEX Malicious
TotalDefense Win32/Ransom.AFV
Avast MBR:Ransom-A [Rtk]
ClamAV Win.Trojan.Ransom-43
Kaspersky Trojan-Ransom.Win32.Mbro.rv
BitDefender Gen:Variant.Mikey.74604
NANO-Antivirus Trojan.Win32.Mbro.cthgmy
ViRobot Trojan.Win32.A.Mbro.139264
MicroWorld-eScan Gen:Variant.Mikey.74604
Tencent Win32.Trojan.Mbro.Hoy
Ad-Aware Gen:Variant.Mikey.74604
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Trojan.Agent.~CRP@3xxg3u
F-Secure Malware.BOO/Ransom.AB
BitDefenderTheta AI:Packer.D774E71D1E
VIPRE Trojan.Win32.Ransom.dva (v)
TrendMicro TROJ_RANSOM_BL13015C.TOMC
McAfee-GW-Edition BehavesLike.Win32.Detnat.lm
FireEye Generic.mg.0f500e3a44872c91
Emsisoft Gen:Variant.Mikey.74604 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Generic.ifva
Webroot W32.Trojan.Gen
Avira BOO/Ransom.AB
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Genasom.DV
ZoneAlarm Trojan-Ransom.Boot.Mbro.d
GData Gen:Variant.Mikey.74604
TACHYON Trojan/W32.Mbro.80896
AhnLab-V3 Trojan/Win32.Mbro.C67070
McAfee Ransom-FVO!0F500E3A4487
MAX malware (ai score=100)
VBA32 Trojan.Ransom.5705
Malwarebytes Ransom.FileCryptor
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_RANSOM_BL13015C.TOMC
Rising Trojan.MBRlock!1.66BD (CLOUD)
Yandex Trojan.GenAsa!lGGJPPymHD4
Ikarus Trojan-Ransom.Mbro
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/MBRlock.C!tr
AVG MBR:Ransom-A [Rtk]
Qihoo-360 Win32/Ransom.Generic.HxMBVHcA

How to remove MBR:Ransom-A [Rtk] 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

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 MBR:Ransom-A [Rtk] 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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