Trojan.Win32.Propagate.bjr

What is Trojan.Win32.Propagate.bjr infection?

In this short article you will find regarding the interpretation of Trojan.Win32.Propagate.bjr and also its negative influence on your computer system. Such ransomware are a type of malware that is specified by on-line frauds to demand paying the ransom money by a sufferer.

In the majority of the situations, Trojan.Win32.Propagate.bjr ransomware will instruct its sufferers to launch funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s gadget.

Trojan.Win32.Propagate.bjr Summary

These modifications can be as follows:

  • 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 (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • A process created a hidden window;
  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • 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.
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s hard disk drive — so the victim can no longer make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Trojan.Win32.Propagate.bjr

The most regular networks through which Trojan.Win32.Propagate.bjr are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that holds a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the data on the sufferer’s PC or stop the device from functioning in a correct way – while also placing a ransom note that mentions the need for the sufferers to impact the payment for the function of decrypting the files or restoring the documents system back to the first condition. In the majority of circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually currently been damaged.

Trojan.Win32.Propagate.bjr circulation networks.

In various corners of the world, Trojan.Win32.Propagate.bjr grows by leaps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom quantity may vary relying on certain neighborhood (regional) settings. The ransom money notes and also techniques of obtaining the ransom quantity might vary depending on particular neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software.

    In particular areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the victim’s gadget. The alert then demands the individual to pay the ransom.

    Faulty statements regarding illegal material.

    In nations where software piracy is less preferred, this method is not as reliable for the cyber frauds. Alternatively, the Trojan.Win32.Propagate.bjr popup alert might falsely claim to be deriving from a law enforcement establishment as well as will certainly report having located youngster pornography or other illegal data on the device.

    Trojan.Win32.Propagate.bjr popup alert may falsely claim to be obtaining from a law enforcement establishment as well as will report having located child pornography or various other illegal data on the tool. The alert will likewise contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: D61E4D80md5: 36d9bce077c9cc6a6756f55340aa709aname: 36D9BCE077C9CC6A6756F55340AA709A.mlwsha1: cd8a6c62aa61ff25a00710c3d512855c9dcce935sha256: 102c1a4662d83291a8e69b45369a1719d1a2a219ba75010679154ebdb4972764sha512: ec54b36ee8847a3b3569bdfbb51d99e651191b574ee5185945730ea8d1ac07eb36be0e5f794f7d7799da4547ff8758d3ef5db08e6765157d44b2debe3b8046fassdeep: 3072:l+cTl57Rqz/NQQY0taeMU/y72pNVP+Io1B9hJtF6IM:lPqz1QQYdeMr+SXd6type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, tcgisadzFileVersion: 1.3.6ProductVersion: 1.0.4.11

Trojan.Win32.Propagate.bjr also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00543e471 )
Elastic malicious (high confidence)
DrWeb Trojan.Packed2.41404
Cynet Malicious (score: 100)
ALYac Trojan.Brsecmon.1
Cylance Unsafe
Zillya Trojan.Propagate.Win32.761
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Propagate.e11718d5
K7GW Trojan ( 00543e471 )
Cybereason malicious.077c9c
Cyren W32/Kryptik.NF.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GMPP
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
ClamAV Win.Packed.Azorult-7596348-0
Kaspersky Trojan.Win32.Propagate.bjr
BitDefender Trojan.Brsecmon.1
NANO-Antivirus Trojan.Win32.Propagate.fketoa
MicroWorld-eScan Trojan.Brsecmon.1
Tencent Win32.Trojan.Inject.Auto
Ad-Aware Trojan.Brsecmon.1
Sophos Mal/Generic-R + Mal/GandCrab-G
Comodo TrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh
BitDefenderTheta Gen:NN.ZexaF.34692.ku0@aKldXrni
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Trojan-FPST!36D9BCE077C9
FireEye Generic.mg.36d9bce077c9cc6a
Emsisoft Trojan.Brsecmon.1 (B)
Jiangmin Trojan.Propagate.ns
Avira HEUR/AGEN.1107206
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2A54EB2
Microsoft Trojan:Win32/GandCrab.GD!MTB
Arcabit Trojan.Brsecmon.1
ZoneAlarm Trojan.Win32.Propagate.bjr
GData Trojan.Brsecmon.1
AhnLab-V3 Trojan/Win32.Gandcrab.R244283
McAfee Trojan-FPST!36D9BCE077C9
MAX malware (ai score=84)
VBA32 BScope.Trojan.Vigorf
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
Rising Ransom.GandCrab!1.B51A (CLASSIC)
Yandex Trojan.GenAsa!QKRB9P4Nhww
Ikarus Trojan-Ransom.GandCrab
MaxSecure Ransomeware.GandCrypt.Gen
Fortinet W32/Kryptik.GNAQ!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove Trojan.Win32.Propagate.bjr 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 Trojan.Win32.Propagate.bjr 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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