Trojan

What is “Trojan.Win32.DiskWriter.atn”?

Malware Removal

The Trojan.Win32.DiskWriter.atn 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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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.
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What Trojan.Win32.DiskWriter.atn virus can do?

  • Executable code extraction
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Likely installs a bootkit via raw harddisk modifications
  • Attempts to restart the guest VM
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Trojan.Win32.DiskWriter.atn?


File Info:

crc32: E0851097
md5: 8fdb20f712226e7c66c36a5a64040af9
name: 8FDB20F712226E7C66C36A5A64040AF9.mlw
sha1: 79b25d80e1db5bb62e40a77af4a97efea57e0d92
sha256: c8e84a5ade44620462a7c53ea00f82063ba684c2d51262e1eef8f3070ebf1612
sha512: 5eb422e0dc03644a879ec2504b51022593620c388a014e9c2005aaca69de955a3483540c79113ef81cbab20a689182e3a3ec5c93817ec469ce9c0491997b1f76
ssdeep: 192:/To4c18meqyWvn8YkGMr1OrBWPI7At7M1cMEHtMNRMkUzD8QXHG:/T618dqyWvnbI1Rd731HtovID8QXm
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0804 0x04b0
InternalName: x8d85x9177x5f00x673ax63d0x793ax8bedx8f6fx4ef6 V 1.0
FileVersion: 1.00
CompanyName: x4e2dx56fdx79d1x5b66x9662x7814x7a76x751fx9662
ProductName: x5de5x7a0b1
ProductVersion: 1.00
OriginalFilename: x8d85x9177x5f00x673ax63d0x793ax8bedx8f6fx4ef6 V 1.0.exe

Trojan.Win32.DiskWriter.atn also known as:

K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.DiskWriter.4!c
CylanceUnsafe
SangforTrojan.Win32.DiskWriter.atn
K7GWRiskware ( 0040eff71 )
SymantecTrojan.Gen.2
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.DiskWriter.atn
TencentWin32.Trojan.Mbrmodifier.Auto
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.BadFile.mz
Antiy-AVLTrojan/Generic.ASMalwS.23F53F7
MicrosoftTrojan:Win32/Wacatac.B!ml
McAfeeArtemis!8FDB20F71222
MAXmalware (ai score=97)
MalwarebytesMachineLearning/Anomalous.94%
PandaTrj/GdSda.A
YandexTrojan.DiskWriter!CZu8menKkmo
FortinetW32/Dorkbot.BAA!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.DiskWriter.HgIASQsA

How to remove Trojan.Win32.DiskWriter.atn?

Trojan.Win32.DiskWriter.atn 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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