Malware

What is “PWS:Win32/Frethog.AZ”?

Malware Removal

The PWS:Win32/Frethog.AZ 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 PWS:Win32/Frethog.AZ virus can do?

  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine PWS:Win32/Frethog.AZ?


File Info:

crc32: C6CA052B
md5: 2892a6f1c159bfde720967725634ef50
name: 2892A6F1C159BFDE720967725634EF50.mlw
sha1: 291d84741abf825203b9004e9f2ee4e0ae17cb43
sha256: 7716c8938776358c50f5870187e75b7f8b54188e9046fae87e1b9ce6f110f236
sha512: 1cce8e1fbb6ac7fce9cb2c7bf3cabbd52ab34f08b6098e0da7481a2150a0304e8e5a0e799309f96c60362bd976412464fa8534c7820c781212178789d64ef67e
ssdeep: 768:TMoSL13vqm/nvB+PdDrokftSZ6DiE+nhXAK55:+ZvqmvVk6gghXAi5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

PWS:Win32/Frethog.AZ also known as:

BkavW32.AIDetect.malware2
K7AntiVirusPassword-Stealer ( 0055e3dc1 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Wsgame.16110
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.FU.biW@a8vE2Jfb
CylanceUnsafe
ZillyaTrojan.OnLineGames.Win32.55212
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaTrojanPSW:Win32/OnLineGames.9bc04467
K7GWPassword-Stealer ( 0055e3dc1 )
Cybereasonmalicious.1c159b
CyrenW32/OnlineGames.EB.gen!Eldorado
SymantecInfostealer.Gampass
ESET-NOD32a variant of Win32/PSW.OnLineGames.ORG
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Trojan.Agent-369186
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Trojan.Heur.FU.biW@a8vE2Jfb
NANO-AntivirusTrojan.Win32.Wsgame.xzgge
ViRobotTrojan.Win32.Z.Dropper.32256
MicroWorld-eScanGen:Trojan.Heur.FU.biW@a8vE2Jfb
TencentWin32.Trojan-gamethief.Onlinegames.Hsis
Ad-AwareGen:Trojan.Heur.FU.biW@a8vE2Jfb
SophosML/PE-A + Mal/Dropper-O
ComodoTrojWare.Win32.Trojan.Generic.29230140@1ulejw
BitDefenderThetaAI:Packer.793EF6DB1F
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.USF0HJ
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.nh
FireEyeGeneric.mg.2892a6f1c159bfde
EmsisoftGen:Trojan.Heur.FU.biW@a8vE2Jfb (B)
SentinelOneStatic AI – Malicious PE
JiangminHeur:Trojan/PSW.OnlineGames
WebrootW32.Infostealer.Gen
AviraTR/Dropper.Gen
eGambitUnsafe.AI_Score_95%
Antiy-AVLTrojan/Generic.ASMalwS.262203
KingsoftWin32.PSWTroj.GameOnlineX.al.(kcloud)
MicrosoftPWS:Win32/Frethog.AZ
GDataGen:Trojan.Heur.FU.biW@a8vE2Jfb
AhnLab-V3Trojan/Win32.OnlineGameHack.R42244
McAfeeArtemis!2892A6F1C159
MAXmalware (ai score=100)
PandaGeneric Malware
TrendMicro-HouseCallTROJ_GEN.USF0HJ
RisingTrojan.PSW.Win32.GameOnlineX.al (CLASSIC)
YandexTrojan.GenAsa!a1BhMv9Y4D4
IkarusTrojan.Win32.Refroso
FortinetW32/Dropper.O
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove PWS:Win32/Frethog.AZ?

PWS:Win32/Frethog.AZ 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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