Categories: Spy

What is “Spyware.Vidar”?

The Spyware.Vidar 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 Spyware.Vidar virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Checks for the presence of known windows from debuggers and forensic tools
  • Steals private information from local Internet browsers
  • Network activity contains more than one unique useragent.
  • Collects information about installed applications
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Harvests credentials from local FTP client softwares
  • Harvests information related to installed instant messenger clients
  • Collects information to fingerprint the system

Related domains:

klegrandlichgrum.com
ip-api.com

How to determine Spyware.Vidar?


File Info:

crc32: BB067C54md5: c3defbd7fffd387d09be5347ec1a83a1name: dor.exesha1: ebc54f115ef8f632c6b46e72fddab8c9ba383ff3sha256: 189464e30cbebaec6a543baaf35c24a2d0f44143fc6992014c81780563c0984asha512: 1796986c67528a0d02149abee0f1548551db6708cdf8affd79b3019a30c66fdf37b11abd19e4b0c055b88d1f8caa6c316cf27f96466bb59672415f120f492383ssdeep: 24576:E8DmVchRKPN6ESo+0JB2XIweCpI9Z2UBfVYhzZFQ4mB6tQJ:gARKPN6ESz0nw5pI9ZTfVIXQAqJtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2000 - 2014 KG and its LicensorsInternalName: Mrale DetectableFileVersion: 5.7.4.7CompanyName: NoVirusThanks Company SrlLegalTrademarks: Copyright xa9 2000 - 2014 KG and its LicensorsComments: Sculatr 2500 AesProductName: Mrale DetectableProductVersion: 5.7.4.7FileDescription: Sculatr 2500 AesTranslation: 0x0409 0x04b0

Spyware.Vidar also known as:

MicroWorld-eScan Trojan.GenericKD.41899419
FireEye Generic.mg.c3defbd7fffd387d
CAT-QuickHeal Trojan.Chapak
McAfee Artemis!C3DEFBD7FFFD
Malwarebytes Spyware.Vidar
Zillya Trojan.Kryptik.Win32.1794435
Sangfor Malware
K7AntiVirus Trojan ( 00559c111 )
Alibaba Trojan:Win32/Chapak.d8c8bbfe
K7GW Trojan ( 00559c111 )
CrowdStrike win/malicious_confidence_90% (W)
Invincea heuristic
BitDefenderTheta Gen:NN.ZexaF.32519.mz0@aSC2ukhi
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Malware-gen
GData Trojan.GenericKD.41899419
Kaspersky Trojan.Win32.Chapak.eatw
BitDefender Trojan.GenericKD.41899419
NANO-Antivirus Trojan.Win32.Chapak.gdndpe
AegisLab Trojan.Multi.Generic.4!c
Rising Trojan.Generic@ML.83 (RDML:xkjjshEts+8//lcMJjLh/g)
Endgame malicious (high confidence)
Sophos Mal/Generic-S
Comodo Malware@#3v13sehq3v075
F-Secure Trojan.TR/AD.MalwareCrypter.qbunp
DrWeb Trojan.PWS.Stealer.24298
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R020C0WJH19
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Emsisoft Trojan.GenericKD.41899419 (B)
Ikarus Trojan-Ransom.GandCrab
Cyren W32/Trojan.DIWJ-1219
Webroot W32.Chapak.Eatw
Avira TR/AD.MalwareCrypter.qbunp
Antiy-AVL Trojan/Win32.Chapak
Microsoft Trojan:Win32/Casdet!rfn
Arcabit Trojan.Generic.D27F559B
ZoneAlarm Trojan.Win32.Chapak.eatw
AhnLab-V3 Trojan/Win32.Chapak.C3517361
Acronis suspicious
ALYac Trojan.Agent.Casur
MAX malware (ai score=87)
Ad-Aware Trojan.GenericKD.41899419
Cylance Unsafe
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Injector.EIOZ
TrendMicro-HouseCall TROJ_GEN.R020C0WJH19
Fortinet W32/Chapak.EATW!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 HEUR/QVM10.2.91A3.Malware.Gen

How to remove Spyware.Vidar?

  • 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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