Rootkit

How to remove “Win32/Rootkit.Agent.OAS”?

Malware Removal

The Win32/Rootkit.Agent.OAS 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 Win32/Rootkit.Agent.OAS virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Network activity contains more than one unique useragent.
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
www.tiansin.com
www.jiansin.com
a.tomx.xyz

How to determine Win32/Rootkit.Agent.OAS?


File Info:

crc32: 6F533532
md5: 46d1a4dc9de60a9bd2abfee89d7bacbb
name: 46D1A4DC9DE60A9BD2ABFEE89D7BACBB.mlw
sha1: 37d872e3acb8ec7f07211d7ea3a83bd785b0b334
sha256: f1ba3b8bd3329aa016096ae10230a8d5abc583bae35f056486a471f129606b47
sha512: 2ef2f65d000116118f98fd16c34a65a738de09a28208b524ec0a09d375f5da8c5c9fded6093445dc04f53002067baf1c4bc018cce89fe67412c9ac11e14724b3
ssdeep: 12288:oCW6ldHoa7V6Waa+SSAIXuCB/wyDVuk+u80CN8WoSyi9hvIb:oCVHoa7CSBIXuCtJ78048vi3u
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x5929x5fc3x5de5x4f5cx5ba4x7248x6743x6240x6709
InternalName: AutoClick.exe
FileVersion: 2.2.0.0
CompanyName: x5929x5fc3x5de5x4f5cx5ba4
ProductName: x9f20x6807x8fdex70b9x5668
ProductVersion: 2.2.0.0
FileDescription: x9f20x6807x8fdex70b9x8f85x52a9x5de5x5177
OriginalFilename: AutoClick.exe
Translation: 0x0804 0x03a8

Win32/Rootkit.Agent.OAS also known as:

DrWebBackDoor.IRC.Bot.4972
ZillyaRootkit.Agent.Win32.43769
Cybereasonmalicious.3acb8e
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/Rootkit.Agent.OAS
AlibabaRootkit:Win32/Generic.56a2019e
NANO-AntivirusTrojan.Win32.Bot.ivxpmf
TencentWin32.Trojan.Falsesign.Pezp
McAfee-GW-EditionGenericRXMM-TC!46D1A4DC9DE6
SentinelOneStatic AI – Malicious PE
Antiy-AVLTrojan/Generic.ASCommon.FA
MicrosoftTrojan:Win32/Zpevdo.A
McAfeeGenericRXMM-TC!46D1A4DC9DE6
TrendMicro-HouseCallTROJ_GEN.R005H06IR21
YandexRootkit.Agent!z142dUomxGg
IkarusTrojan.Win32.Rootkit
FortinetW32/PossibleThreat

How to remove Win32/Rootkit.Agent.OAS?

Win32/Rootkit.Agent.OAS 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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