Categories: Trojan

Trojan.Agent.QQ information

The Trojan.Agent.QQ 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.Agent.QQ virus can do?

  • At least one process apparently crashed during execution
  • Possible date expiration check, exits too soon after checking local time
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • A scripting utility was executed
  • Deletes its original binary from disk
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks the system manufacturer, likely for anti-virtualization
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

Related domains:

m360ad.info
users.qzone.qq.com

How to determine Trojan.Agent.QQ?


File Info:

crc32: 1171FB46md5: ca9bb80e5b1232dbc42072b7e446ca14name: gost.exesha1: 0d527d4ae4ec961cc4a63d9b289cb821c90d19edsha256: 94c3568c589de1f8bac0d4322277222daec856256c2f570faa69c9ab40b0d618sha512: db6050bbc7cbbd6dd21a233bb1a247c6cea3a6d76ae69eacc2094af2a949a1e598d85e59f82f36ef0c897b258430e172325fa59757d6d9fadfd02bb02459a38essdeep: 768:UdgaZDvH9OECxsjdGznxgX0FEm93Y4EAKZGSPYS8DXBf1:i/vHbCvDCUoHZhkl1type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.QQ also known as:

Bkav W32.AIDetectVM.malware
MicroWorld-eScan Generic.Zegost.3.4DF6343C
FireEye Generic.mg.ca9bb80e5b1232db
CAT-QuickHeal Trojan.Mauvaise.SL1
ALYac Generic.Zegost.3.4DF6343C
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0053af701 )
BitDefender Generic.Zegost.3.4DF6343C
K7GW Trojan ( 0053af701 )
Cybereason malicious.e5b123
TrendMicro BKDR_BEAUGRIT.SM
Baidu Win32.Trojan.Agent.atx
F-Prot W32/KillAV.AU.gen!Eldorado
APEX Malicious
Avast Win32:Dropper-ODE [Drp]
ClamAV Win.Trojan.Generic-6305873-0
GData Generic.Zegost.3.4DF6343C
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Backdoor:Win32/Zegost.6e5a223d
NANO-Antivirus Trojan.Win32.Beaugrit.exkzyh
AegisLab Trojan.Win32.Generic.4!c
Rising Backdoor.Farfli!1.64B3 (CLOUD)
Ad-Aware Generic.Zegost.3.4DF6343C
Comodo TrojWare.Win32.Fusing.CF@5afr59
F-Secure Trojan.TR/Beaugrit.aba
DrWeb Trojan.DownLoader26.55235
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Dropper.qm
Trapmine malicious.high.ml.score
Emsisoft Generic.Zegost.3.4DF6343C (B)
Ikarus Trojan-Downloader.Win32.Agent
Cyren W32/KillAV.AU.gen!Eldorado
Jiangmin Trojan.Mucc.aji
Avira TR/Beaugrit.aba
MAX malware (ai score=84)
Antiy-AVL Trojan/Script.AGeneric
Endgame malicious (high confidence)
Arcabit Generic.Zegost.3.4DF6343C
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Backdoor:Win32/Zegost.DA
AhnLab-V3 Trojan/Win32.RL_Zegost.R294275
Acronis suspicious
McAfee Trojan-INV
VBA32 BScope.Trojan.Agent
Malwarebytes Trojan.Agent.QQ
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Agent.QID
TrendMicro-HouseCall BKDR_BEAUGRIT.SM
Tencent Malware.Win32.Gencirc.10b3dc2c
Yandex Trojan.Agent!HuwrQMqUPGM
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Fusing.BB!tr
BitDefenderTheta AI:Packer.40F448B21E
AVG Win32:Dropper-ODE [Drp]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Backdoor.Agent.ACR

How to remove Trojan.Agent.QQ?

  • 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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