Categories: Trojan

Trojan.Vapsup removal guide

The Trojan.Vapsup 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.Vapsup virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Starts servers listening on 0.0.0.0:19730
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Checks for the presence of known windows from debuggers and forensic tools
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to modify proxy settings

Related domains:

www.cqlzdn.com

How to determine Trojan.Vapsup?


File Info:

crc32: 820385DAmd5: bd93bddeab7551b2e09e1c815ffc09bdname: xp13dlq.exesha1: 6bc57d4dce77dfdfd79f3f33f17f9440728be908sha256: 82e6cf286862b3180bc173dcb8ee262f249cb18f571ffb111da572b2cde861dfsha512: 21194fca916c600587b7c1566c4fe1ea8fcf8dcb0d763bc78ee5d831049a999ed389fc8545532cbfdaf465231f4a5b888687234145e9b5f5a8ff5d8d1298af40ssdeep: 98304:CRYdI/Q/jvok0MGg7xFFTxb1TBd4eYWgNE+Y65tV+M/T9WJW5:doQrvoyfLpHcE+vVv9W4type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: x4f20x5947x4e07x80fdx767bx5f55x5668 x7248x6743x6240x6709FileVersion: 2014.6.12.0CompanyName: x4f20x5947x4e07x80fdx767bx5f55x5668Comments: x4f20x5947x4e07x80fdx767bx5f55x5668ProductName: x4f20x5947x4e07x80fdx767bx5f55x5668ProductVersion: 2014.6.12.0FileDescription: x4f20x5947x4e07x80fdx767bx5f55x5668Translation: 0x0804 0x04b0

Trojan.Vapsup also known as:

McAfee Artemis!BD93BDDEAB75
VIPRE Trojan.Win32.Generic!BT
AegisLab HackTool.W32.Sniffer.WpePro.lQlc
K7GW Adware ( 004b897b1 )
K7AntiVirus Adware ( 004b897b1 )
Invincea virus.win32.sality.at
F-Prot W32/OnlineGames.HI.gen!Eldorado
Symantec Trojan.Gen.8!cloud
TrendMicro-HouseCall TROJ_GEN.R047H0CD517
Avast Win32:Evo-gen [Susp]
ClamAV Win.Trojan.Generic-6260335-1
Kaspersky HEUR:Trojan.Win32.Generic
Rising Trojan.Generic (cloud:HSHKeg05lPO)
Endgame malicious (moderate confidence)
Comodo TrojWare.Win32.Agent.OSCF
McAfee-GW-Edition BehavesLike.Win32.Dropper.wc
Ikarus Trojan.Agent
Cyren W32/OnlineGames.HI.gen!Eldorado
Jiangmin Trojan.Generic.bagh
Avira TR/Agent.3994624.2
Fortinet W32/Generic!tr
ZoneAlarm HEUR:Trojan.Win32.Generic
AhnLab-V3 Malware/Win32.Generic.C1140146
VBA32 Trojan.Vapsup
AVware Trojan.Win32.Generic!BT
ESET-NOD32 a variant of Win32/Packed.FlyStudio.AA potentially unwanted
Tencent Win32.Trojan.Obfuscator.Pitn
Yandex Trojan.Agent!8MxI7LLl9vE
Paloalto generic.ml
CrowdStrike malicious_confidence_100% (W)

How to remove Trojan.Vapsup?

  • 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.
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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