MSIL/TrojanDownloader.Small.BXR removal guide

The MSIL/TrojanDownloader.Small.BXR is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

6-day free trial available.

What MSIL/TrojanDownloader.Small.BXR virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine MSIL/TrojanDownloader.Small.BXR?


File Info:
crc32: 3CA45C8A
md5: bb3549db8c7edb5c8685d518d1dc0dd2
name: BB3549DB8C7EDB5C8685D518D1DC0DD2.mlw
sha1: aab43461e32913fea4c408d3b90e8244ca869f3a
sha256: 1a39b93e173204371482d97e96c12dc9eb9416a61ddb5b72b788b25a0aef9cb8
sha512: 5a7af92288e02786a1d03ff59f5a995521a1c644f64f2f33e06b4dc1be7e0edbf2efda84c2cba097e02da643f011b79557ad553e16dfafeadc7d8a44b32a2c89
ssdeep: 192:VLVWLJB7PBVQnlYJLsvzlZzBHl5thHHVHJmvk1HpHzMLTnbk9gVuJdOa:VLVOz7PBTAvzlZzrJmvkULTnbPunX
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright:  
Assembly Version: 0.0.0.0
InternalName: Msupdate.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:  
OriginalFilename: Msupdate.exe

MSIL/TrojanDownloader.Small.BXR also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader27.12368
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Cerbu.107325
Zillya	Trojan.Miner.Win32.5362
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (D)
Alibaba	Trojan:MSIL/Miner.ed3be347
Cybereason	malicious.1e3291
Cyren	W32/Trojan.CFG.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDownloader.Small.BXR
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.Miner.gen
BitDefender	Gen:Variant.Cerbu.107325
NANO-Antivirus	Trojan.Win32.Miner.fjoaos
MicroWorld-eScan	Gen:Variant.Cerbu.107325
Tencent	Msil.Trojan.Miner.Pfsv
Ad-Aware	Gen:Variant.Cerbu.107325
Sophos	Mal/Generic-S
BitDefenderTheta	Gen:NN.ZemsilF.34236.am1@auZPyBb
McAfee-GW-Edition	BehavesLike.Win32.Generic.lm
FireEye	Generic.mg.bb3549db8c7edb5c
Emsisoft	Gen:Variant.Cerbu.107325 (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/Dropper.Gen
eGambit	Unsafe.AI_Score_99%
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.Cerbu.D1A33D
GData	Gen:Variant.Cerbu.107325
AhnLab-V3	Trojan/Win32.Agent.R241527
McAfee	Artemis!BB3549DB8C7E
MAX	malware (ai score=83)
Panda	Trj/GdSda.A
Yandex	Trojan.Miner!k/gGAWGoYk4
Ikarus	Trojan.Win32.Tiggre
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Miner.361F!tr
AVG	Win32:MalwareX-gen [Trj]
Paloalto	generic.ml

How to remove MSIL/TrojanDownloader.Small.BXR?

MSIL/TrojanDownloader.Small.BXR removal tool

Download and install GridinSoft Anti-Malware.
Open GridinSoft Anti-Malware and perform a “Standard scan“.
“Move to quarantine” all items.
Open “Tools” tab – Press “Reset Browser Settings“.
Select proper browser and options – Click “Reset”.
Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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