Categories: SpyTrojan

Trojan-Spy.Win32.Stealer.qrv removal tips

The Trojan-Spy.Win32.Stealer.qrv 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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What Trojan-Spy.Win32.Stealer.qrv virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • Exhibits behavior characteristic of iSpy Keylogger
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a copy of itself

How to determine Trojan-Spy.Win32.Stealer.qrv?


File Info:

crc32: DA54243Fmd5: 9e317243ffc72f657953e835067b5983name: ccc.exesha1: 447e1ea90ee8cbb3dc04493ca942ec40808dc3a8sha256: 38148d72bdd880b932e2419be29816c98f99918c615bf39411298a7eab7f057fsha512: 5245d328082c384111fbb321d703c1c524e45b8d9f4619e32b9dd2f6628c8cbeff6cfaaccfdbf94bff2fc712b81327720bb50820dd79c836369948887cad30dcssdeep: 49152:zu0c++OCvkGs9FaEf2ld58iA+0hAuSZyBJr30pCO0a0R7O5E/hY:SB3vkJ9+ubAdZcr30F0k0htype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Trojan-Spy.Win32.Stealer.qrv also known as:

DrWeb Trojan.MulDrop11.35530
MicroWorld-eScan Trojan.AutoIT.Agent.AAJ
FireEye Generic.mg.9e317243ffc72f65
ALYac Trojan.GenericKD.32973777
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.32973777
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_60% (W)
TrendMicro Trojan.Win32.WACATAC.THABBBO
APEX Malicious
GData Trojan.GenericKD.32973777
Kaspersky Trojan-Spy.Win32.Stealer.qrv
Alibaba Trojan:Win32/AutoitU.ali2000008
AegisLab Trojan.Win32.AutoIT.4!c
Rising Trojan.Obfus/Autoit!1.C045 (CLASSIC)
Endgame malicious (high confidence)
Emsisoft Trojan.GenericKD.32973777 (B)
F-Secure Trojan.TR/Autoit.uduau
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-S
Ikarus Trojan-Spy.Keylogger.AgentTesla
Cyren W32/Trojan.OGYW-6113
Avira TR/Autoit.uduau
eGambit Unsafe.AI_Score_56%
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Generic.D1F723D1
ZoneAlarm Trojan-Spy.Win32.Stealer.qrv
McAfee Artemis!9E317243FFC7
MAX malware (ai score=99)
Malwarebytes Trojan.MalPack.AutoIt
Panda Trj/CI.A
Zoner Trojan.Win32.86279
ESET-NOD32 a variant of Win32/Injector.Autoit.EYL
TrendMicro-HouseCall Trojan.Win32.WACATAC.THABBBO
MaxSecure Trojan.Malware.300983.susgen
Fortinet AutoIt/Injector.ESJ!tr
Ad-Aware Trojan.GenericKD.32973777
Cybereason malicious.90ee8c
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Spy.f7d

How to remove Trojan-Spy.Win32.Stealer.qrv?

  • 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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