The RiskWare.FlyStudio 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
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.
What RiskWare.FlyStudio virus can do?
- Presents an Authenticode digital signature
- Creates RWX memory
- A process attempted to delay the analysis task.
- At least one IP Address, Domain, or File Name was found in a crypto call
- A process created a hidden window
- 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
- Uses Windows utilities for basic functionality
- Attempts to repeatedly call a single API many times in order to delay analysis time
- Checks the version of Bios, possibly for anti-virtualization
- Checks the CPU name from registry, possibly for anti-virtualization
- Collects information to fingerprint the system
How to determine RiskWare.FlyStudio?
File Info:
crc32: 92FF7A6Bmd5: 0c46c63be282abb811ff43be5eb88538name: qyginstall_pc10109.exesha1: 7f9997af7073f3e0276f61e2e508d700217049fbsha256: 47cbf21119e3ede626d7b1c58e26939349c9adba39b1ee3164775264713e489dsha512: a681305a8891e2a3a45650189eae6b17dc629052d54dd89eaca688c2213b390b2e6aab057d813c8bc945f70c34a5acb0f30891e639f1f9b969fd39002b87cd76ssdeep: 98304:O6E5btt4rwyi0+WH/h5qmn9/6NgYwxx0JGGYVnG:25X8Bh5q1Ngv30JGGYVGtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressedVersion Info:
LegalCopyright: 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: 2.8.0.0CompanyName: x5947x5f02x679cx8f6fx4ef6x52a9x624bComments: x5947x5f02x679cx8f6fx4ef6x52a9x624bProductName: QygInstallProductVersion: 2.8.0.0FileDescription: x5947x5f02x679cx8f6fx4ef6x52a9x624b - x5b89x88c5x7a0bx5e8fTranslation: 0x0804 0x04b0
RiskWare.FlyStudio also known as:
| Cylance | Unsafe |
| ESET-NOD32 | a variant of Win32/FlyStudio.Packed.AD potentially unwanted |
| Avast | Win32:Malware-gen |
| ClamAV | Win.Malware.Zusy-6840460-0 |
| NANO-Antivirus | Trojan.Win32.StartPage1.grvils |
| Rising | Trojan.Crypto!8.364 (CLOUD) |
| Endgame | malicious (moderate confidence) |
| F-Secure | Trojan.TR/Crypt.ZPACK.ozglr |
| DrWeb | Trojan.StartPage1.58588 |
| Invincea | heuristic |
| McAfee-GW-Edition | Artemis |
| SentinelOne | DFI – Malicious PE |
| Sophos | Generic PUA HP (PUA) |
| APEX | Malicious |
| Webroot | W32.Malware.Gen |
| Avira | TR/Crypt.ZPACK.ozglr |
| Antiy-AVL | GrayWare/Win32.FlyStudio.a |
| TotalDefense | Win32/Oflwr.A!crypt |
| McAfee | Artemis!0C46C63BE282 |
| Malwarebytes | RiskWare.FlyStudio |
| Ikarus | Trojan.Win32.Scar |
| eGambit | Unsafe.AI_Score_100% |
| Fortinet | Riskware/FlyStudio_Packed |
| AVG | Win32:Malware-gen |
How to remove RiskWare.FlyStudio?
- 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.
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