Malware

BootkitX-gen [Rtk] removal tips

Malware Removal

The BootkitX-gen [Rtk] 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 BootkitX-gen [Rtk] virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Marathi
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Queries information on disks, possibly for anti-virtualization
  • Attempts to restart the guest VM
  • Uses IOCTL_SCSI_PASS_THROUGH control codes to manipulate drive/MBR which may be indicative of a bootkit
  • Spoofs its process name and/or associated pathname to appear as a legitimate process
  • Attempted to write directly to a physical drive

How to determine BootkitX-gen [Rtk]?


File Info:

name: 889946742006726F3655.mlw
path: /opt/CAPEv2/storage/binaries/ba78e893084816a81938d221ff9ab5cd9e361c0c194c130371675c323376d781
crc32: 0EB86A5F
md5: 889946742006726f3655a8c267025504
sha1: 8a5fca5c11384da9dbcb9da36f72c03a2a01bdcf
sha256: ba78e893084816a81938d221ff9ab5cd9e361c0c194c130371675c323376d781
sha512: deb5e51000108ba41bab53b94134604c8039cda6e6ce7ba837acf335855aa21da948e0705c364f8f0673df656db60b7921fa3b5f8ca84d3351fb93092dfb68d3
ssdeep: 12288:2wkD7WRLAJuLYg9ZqTaYFhiB+fWNnHO2F3mI:2wIWOuLYg9FHO2F3mI
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T162D40222B7E18032E6FB2A345470A76557BB793237748DCF2B80166E2E703C21A74397
sha3_384: ebe7d70029ddf950d27aa17e4840c12b93dd21d23e148a4f9e3770a72a191441bbbc728ce154cb612236f2ba1ed4214d
ep_bytes: e8393d0000e989feffff8bff558bec83
timestamp: 2021-02-03 22:16:57

Version Info:

FileVersion: 8.71.86.86
Copyrighz: Copyright (C) 2022, pazkarte
ProjectVersion: 28.81.74.73

BootkitX-gen [Rtk] also known as:

BkavW32.AIDetect.malware1
tehtrisGeneric.Malware
FireEyeGeneric.mg.889946742006726f
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
CyrenW32/Kryptik.GKN.gen!Eldorado
SymantecPacked.Generic.525
Elasticmalicious (high confidence)
ClamAVWin.Malware.Filerepmalware-9941437-0
KasperskyUDS:DangerousObject.Multi.Generic
AvastBootkitX-gen [Rtk]
McAfee-GW-EditionBehavesLike.Win32.Generic.hh
SentinelOneStatic AI – Malicious PE
SophosML/PE-A
IkarusTrojan.Bulta
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
Acronissuspicious
MalwarebytesTrojan.MalPack.GS
APEXMalicious
RisingTrojan.Generic@AI.99 (RDMK:cmRtazpehi2ZZQzdQe1UqYIkVZYf)
MaxSecureTrojan.Malware.300983.susgen
AVGBootkitX-gen [Rtk]
Cybereasonmalicious.c11384

How to remove BootkitX-gen [Rtk]?

BootkitX-gen [Rtk] 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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