Trojan:Win32/BazarLoader!MSR Virus Removal

Seeing the Trojan:Win32/BazarLoader!MSR detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Removing it requires some unusual steps that must be taken as soon as possible.

Trojan:Win32/BazarLoader!MSR detection is a virus detection you can spectate in your system. It frequently appears after the preliminary activities on your computer – opening the dubious email messages, clicking the banner in the Web or setting up the program from untrustworthy resources. From the moment it shows up, you have a short time to do something about it before it starts its destructive action. And be sure – it is better not to wait for these destructive effects.

What is Trojan:Win32/BazarLoader!MSR virus?

Trojan:Win32/BazarLoader!MSR is ransomware-type malware. It searches for the documents on your disk drive, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of damage to your system. It changes the networking setups in order to stop you from looking for the removal guides or downloading the antivirus. Sometimes, Trojan:Win32/BazarLoader!MSR can additionally block the launching of anti-malware programs.

Trojan:Win32/BazarLoader!MSR Summary

Summarizingly, Trojan:Win32/BazarLoader!MSR virus activities in the infected PC are next:

  • A file was accessed within the Public folder.;
  • Sample contains Overlay data;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • CAPE detected the BuerLoader malware family;
  • Attempts to modify proxy settings;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Ciphering the files located on the target’s disk drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a major problem for the last 4 years. It is difficult to picture a more hazardous virus for both individual users and companies. The algorithms utilized in Trojan:Win32/BazarLoader!MSR (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these horrible things immediately – it may require up to a few hours to cipher all of your files. Therefore, seeing the Trojan:Win32/BazarLoader!MSR detection is a clear signal that you should begin the clearing process.

Where did I get the Trojan:Win32/BazarLoader!MSR?

Usual tactics of Trojan:Win32/BazarLoader!MSR injection are typical for all other ransomware variants. Those are one-day landing websites where users are offered to download the free program, so-called bait emails and hacktools. Bait emails are a pretty modern method in malware spreading – you get the email that mimics some regular notifications about shippings or bank service conditions updates. Inside of the e-mail, there is an infected MS Office file, or a link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty easy, however, still needs a lot of awareness. Malware can hide in various places, and it is much better to stop it even before it gets into your system than to rely upon an anti-malware program. General cybersecurity knowledge is just an important item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That may save you a great deal of time and money which you would spend while searching for a solution.

Trojan:Win32/BazarLoader!MSR malware technical details

File Info:

name: 19CA9BF5EEBC9E2F0BD3.mlwpath: /opt/CAPEv2/storage/binaries/f2a883a0e4b01c72b0f063df3be5a0102e5c8fbaedc39c8d35c632b200599283crc32: 3CEC0DD8md5: 19ca9bf5eebc9e2f0bd3230f262348fdsha1: e8157d7e277ccf04de3476c1845cd597c112786esha256: f2a883a0e4b01c72b0f063df3be5a0102e5c8fbaedc39c8d35c632b200599283sha512: 636859bd44528e75e5c6c25ad4fce12e0482fdd0de3798c863efbf4326e77db184b1354fc5433672239dee4350a0fc12427acc9a4bedfd17487e96ee5e397d72ssdeep: 3072:pomnzVincQDKgcxXgnQiQlo4SssssIkHY/a4ojbNUvP7HSun:ptZtXgnQiKo4+YQKrSMtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17F54A13863F0A752D075423147E2C5346AE15F28DEE1C30BE2B42E19BB56ED93D8A64Fsha3_384: 51b875d0371cf8be08d5599a075a551a6b1f24ef7e38913193aedd144c459662c3e987a4721047d51fdad488f7da2f21ep_bytes: 81ec8401000053565733db6801800000timestamp: 2019-12-16 00:50:56

Version Info:

Comments: This installation was built with Inno Setup.CompanyName: ByteScout Software FileDescription: ByteScout XLS Viewer Setup FileVersion: 4.0.0.1910 LegalCopyright: ProductName: ByteScout XLS Viewer ProductVersion: 4.0.0.1910 Translation: 0x0000 0x04b0

Trojan:Win32/BazarLoader!MSR also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Makop.j!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.NSIS.Agent.EO
ClamAV Win.Malware.Injects-9838571-0
FireEye Trojan.NSIS.Agent.EO
Skyhigh Generic trojan.mk
McAfee Artemis!19CA9BF5EEBC
Cylance unsafe
Zillya Dropper.Agent.Win32.534290
Sangfor Trojan.Win32.Injector.Vps9
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/BazarLoader.600c77cd
K7GW Trojan ( 00578a4a1 )
K7AntiVirus Trojan ( 00578a4a1 )
Symantec Trojan.Gen.MBT
ESET-NOD32 NSIS/Injector.AKO
APEX Malicious
Cynet Malicious (score: 99)
Kaspersky HEUR:Trojan-Ransom.Win32.Makop.gen
BitDefender Trojan.NSIS.Agent.EO
Avast Win32:NSISDropper-B [Drp]
Tencent Win32.Trojan-Ransom.Makop.Kcnw
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1337954
VIPRE Trojan.NSIS.Agent.EO
TrendMicro Trojan.Win32.BUERLOADER.THCOCBA
Emsisoft Trojan.NSIS.Agent.EO (B)
Ikarus Trojan.NSIS.Agent
GData Trojan.NSIS.Agent.EO
Jiangmin Trojan.Injects.tn
Webroot W32.Trojan.Gen
Varist W32/ABTrojan.SKOP-6846
Avira HEUR/AGEN.1337954
Antiy-AVL Trojan/NSIS.Injector
Kingsoft malware.kb.a.972
Xcitium Malware@#3bh7z8dn3rq4o
Arcabit Trojan.NSIS.Agent.EO
ViRobot Trojan.Win32.Z.Wacatac.287953
ZoneAlarm HEUR:Trojan-Ransom.Win32.Makop.gen
Microsoft Trojan:Win32/BazarLoader!MSR
Google Detected
AhnLab-V3 Trojan/Win32.Ransomlock.C4357549
ALYac Trojan.BuerLoader
MAX malware (ai score=84)
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
TrendMicro-HouseCall Trojan.Win32.BUERLOADER.THCOCBA
Rising Trojan.Injector/NSIS!1.BFBB (CLASSIC)
Fortinet NSIS/Injector.777B!tr.ransom
AVG Win32:NSISDropper-B [Drp]
DeepInstinct MALICIOUS

How to remove Trojan:Win32/BazarLoader!MSR?

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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