Fake Trojan

Trojan:HTML/FakeAlert!MSR removal tips

Malware Removal

The Trojan:HTML/FakeAlert!MSR 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.

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What Trojan:HTML/FakeAlert!MSR virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • 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
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Checks for the presence of known windows from debuggers and forensic tools
  • Checks for the presence of known devices from debuggers and forensic tools
  • Checks for the presence of known devices from debuggers and forensic tools
  • Checks the version of Bios, possibly for anti-virtualization
  • Deletes executed files from disk
  • Detected Armadillo packer using a known mutex
  • Detected Armadillo packer using a known registry key
  • Collects information to fingerprint the system
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:HTML/FakeAlert!MSR?


File Info:

name: A4DBCDEF2FC0BE9BCA65.mlw
path: /opt/CAPEv2/storage/binaries/814da32ac187c8a594afa89cef9ebb4584a2c8bfc81faf42ecbd6fc7cc0808c2
crc32: 92189B6A
md5: a4dbcdef2fc0be9bca651237383e849a
sha1: aa348a99b214a5a341ecf4d2d43345063540b7ff
sha256: 814da32ac187c8a594afa89cef9ebb4584a2c8bfc81faf42ecbd6fc7cc0808c2
sha512: aa95def0fa36fa59e6cc72ca9f4c333fc91f1f1746878ad1c2c27d10c1b83d522e1b3141b71d2feba08317dcd41ff42d02b205119e4f79518f16950e050d0246
ssdeep: 196608:kpOx21gd9S3yWnVIpGGl7hxY2CaOcWAintwq4E8AfGhK7Damj02PBcQ5Tlcc5irz:kox21gXEKpGGl7hxY0O/AiwjE8kGhsAP
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12EA633E1DF58582DD73391B13A20209C698F0D1A93B2538665C5B3F623B7CA74ECA7C6
sha3_384: 668d0792d1ae366ef240c82db78f2ab87c662d7fbfdc15a26a86966550db284e20a0a3c66ff2cceb4758b0cfb5e00c9c
ep_bytes: 558bec83c4cc53565733c08945f08945
timestamp: 1992-06-19 22:22:17

Version Info:

Comments: This installation was built with Inno Setup: http://www.innosetup.com
CompanyName: Evrsoft
FileDescription: First Page 2006
FileVersion: 3.00
LegalCopyright:
Translation: 0x0409 0x04e4

Trojan:HTML/FakeAlert!MSR also known as:

BkavW32.Common.FFCF4DE5
LionicHacktool.Win32.BadJoke.3!c
Cylanceunsafe
K7AntiVirusUnwanted-Program ( 004fd5eb1 )
K7GWUnwanted-Program ( 004fd5eb1 )
ESET-NOD32JS/BadJoke.KillFiles.A potentially unsafe
KasperskyHoax.JS.BadJoke.RJump
NANO-AntivirusTrojan.Script.Iframe.deosxj
BaiduJS.Joke.KillFiles.a
F-SecureJoke.JOKE/Rjump
Ikarusnot-a-virus:BadJoke.KillAllFiles
JiangminHoax.JS.t
KingsoftWin32.Troj.Unknown.a
XcitiumApplicUnsaf@#1oppe7wx29hmv
MicrosoftTrojan:HTML/FakeAlert!MSR
ZoneAlarmHoax.JS.BadJoke.RJump
VaristJS/FakeAlert.C
MalwarebytesJokeTool.KillFiles
RisingHarm.HTML.WinBomb (CLASSIC)
MaxSecureTrojan.Malware.1740367.susgen
FortinetW32/JS_BadJoke
DeepInstinctMALICIOUS

How to remove Trojan:HTML/FakeAlert!MSR?

Trojan:HTML/FakeAlert!MSR 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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