Trojan

BScope.Trojan.Staser removal instruction

Malware Removal

The BScope.Trojan.Staser 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.

GridinSoft Anti-Malware

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 BScope.Trojan.Staser virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (5 unique times)
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

2no.co
apps.identrust.com
isrg.trustid.ocsp.identrust.com
ocsp.int-x3.letsencrypt.org

How to determine BScope.Trojan.Staser?


File Info:

crc32: 74F3BE13
md5: 13785dbd7655a7bd1b5c8d32a24fc422
name: intervpnpub2.exe
sha1: 6613d3a038b46b29f97a7a29940e385d4b42162e
sha256: 946ee1d3038c23762665883c45682bc11ae3cafacf3161f9a2a04d1eb45e2652
sha512: 2adcffcb708be62904ee3c5073366c5fdb9c94a0304895e68a32b52842d1d6fe22d10290175ff4b9a688a380acab0a69d653d11e02df0c6ed8ce09f2cd8782b7
ssdeep: 196608:lBC5Yv4/+9ZEwR5zdngbHuokyYrwdi522jgU3VWFMK5:25A4/+9ZEcztGHrJYEYYkgU3l
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.32.00
ProductName:
ProductVersion: 1.1.32.00
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

BScope.Trojan.Staser also known as:

BkavW32.HfsAutoB.
MicroWorld-eScanGen:Trojan.Heur.GM.0000436180
Qihoo-360HEUR/QVM19.1.783E.Malware.Gen
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderGen:Trojan.Heur.GM.0000436180
APEXMalicious
GDataGen:Trojan.Heur.GM.0000436180
KasperskyHEUR:Trojan-PSW.Win32.Coins.vho
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazoOXhXSVYT8yOxI1EOuJlP3)
Endgamemalicious (high confidence)
EmsisoftGen:Trojan.Heur.GM.0000436180 (B)
Invinceaheuristic
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.13785dbd7655a7bd
ArcabitTrojan.Heur.GM.D6A7D4
ZoneAlarmHEUR:Trojan-PSW.Win32.Coins.vho
MicrosoftTrojan:Win32/Wacatac.D!ml
Acronissuspicious
VBA32BScope.Trojan.Staser
MAXmalware (ai score=82)
Ad-AwareGen:Trojan.Heur.GM.0000436180
MalwarebytesSpyware.CryptBot
ESET-NOD32a variant of Win32/Packed.Themida.HLI
eGambitUnsafe.AI_Score_99%
BitDefenderThetaAI:Packer.DD91A5B51D
AVGFileRepMalware

How to remove BScope.Trojan.Staser?

BScope.Trojan.Staser 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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