Trojan

TrojanDownloader:O97M/Donoff.YX!MTB removal guide

Malware Removal

The TrojanDownloader:O97M/Donoff.YX!MTB 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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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.
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What TrojanDownloader:O97M/Donoff.YX!MTB virus can do?

  • The office file contains 2 macros
  • The office file contains a macro with auto execution
  • The office file contains anomalous features
  • The office file contains a macro with suspicious strings

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine TrojanDownloader:O97M/Donoff.YX!MTB?


File Info:

crc32: 2C6B9D18
md5: e98b2ac88a1f33a371175e24c189ef5e
name: upload_file
sha1: bd9207d48d365c37466abd11c4e10af114632bad
sha256: d5a68a111c359a22965206e7ac7d602d92789dd1aa3f0e0c8d89412fc84e24a5
sha512: b116d252e667fbb3254ce17f2decfe0e938a9557a7162f3d8e4fe4cf55755fd11458c44608cf4623750f51dce4de86d5b8522bbbf581489585c83c6417edd3a3
ssdeep: 1536:J5555qfeNEtlDWZNgng9sqm4xEtjPOtioVjDGUU1qfDlaGGx+cL2QnATySBCK5z:A4xEtjPOtioVjDGUU1qfDlaGGx+cL2Q
type: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: oplup, Last Saved By: HP, Name of Creating Application: Microsoft Excel, Create Time/Date: Mon Oct 12 10:44:19 2020, Last Saved Time/Date: Mon Oct 12 11:00:32 2020, Security: 0

Version Info:

0: [No Data]

TrojanDownloader:O97M/Donoff.YX!MTB also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Exploit.MSOfficeExcel.GenericKDS.34753167
CAT-QuickHealX97M.Downloader.35060
McAfeeX97M/Downloader.fq
VIPRELooksLike.Macro.Malware.gen!x3 (v)
SangforMalware
TrendMicroTROJ_FRS.0NA103JC20
CyrenX97M/Agent.BA.gen!Eldorado
SymantecW97M.Downloader
TrendMicro-HouseCallTROJ_FRS.0NA103JC20
AvastOther:Malware-gen [Trj]
KasperskyHEUR:Trojan-Downloader.Script.Generic
BitDefenderTrojan.Exploit.MSOfficeExcel.GenericKDS.34753167
NANO-AntivirusTrojan.Script.Agent.dmmmmt
ViRobotXLS.Z.Agent.93184.CM
AegisLabTrojan.Script.Generic.a!c
TencentHeur.MSWord.Downloader.d
Ad-AwareTrojan.Exploit.MSOfficeExcel.GenericKDS.34753167
TACHYONSuspicious/X97M.Obfus.Gen.8
EmsisoftTrojan.Exploit.MSOfficeExcel.GenericKDS.34753167 (B)
ComodoMalware@#lc8cmw11aiez
F-SecureTrojan:W97M/AutorunMacro.D
DrWebExploit.Siggen2.48538
McAfee-GW-EditionBehavesLike.OLE2.Downloader.ng
FireEyeTrojan.Exploit.MSOfficeExcel.GenericKDS.34753167
IkarusTrojan.VBA.Agent
AviraVBA/Dldr.Agent.dhhgd
Antiy-AVLTrojan[Downloader]/MSOffice.Agent.dwr
MicrosoftTrojanDownloader:O97M/Donoff.YX!MTB
ArcabitHEUR.VBA.Trojan.d
ZoneAlarmHEUR:Trojan-Downloader.Script.Generic
GDataMacro.Trojan-Downloader.Agent.MV
CynetMalicious (score: 85)
ALYacTrojan.Downloader.XLS.gen
MAXmalware (ai score=98)
ZonerProbably Heur.W97Obfuscated
ESET-NOD32VBA/TrojanDownloader.Agent.DWR
RisingDownloader.Agent!1.C02D (CLASSIC)
SentinelOneDFI – Malicious OLE
FortinetVBA/Agent.XXV!tr.dldr
AVGOther:Malware-gen [Trj]
Qihoo-360virus.office.qexvmc.1085

How to remove TrojanDownloader:O97M/Donoff.YX!MTB?

TrojanDownloader:O97M/Donoff.YX!MTB 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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