RiskWare.Injector.FlyStudio removal

The RiskWare.Injector.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.

What RiskWare.Injector.FlyStudio virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Dynamic (imported) function loading detected
• Performs HTTP requests potentially not found in PCAP.
• Enumerates running processes
• Expresses interest in specific running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A ping command was executed with the -n argument possibly to delay analysis
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Attempts to modify proxy settings
• Uses suspicious command line tools or Windows utilities

How to determine RiskWare.Injector.FlyStudio?

File Info:
name: EC0E79D17D0CA816DE23.mlwpath: /opt/CAPEv2/storage/binaries/b713bc85104337308533ac4f806f63299214c3240a7c183c4f6789f5de82a2fccrc32: E87013F2md5: ec0e79d17d0ca816de23bfe62f8782aasha1: d3bf1e3f93f7019c9f0a10d8cf3896cef5fd6b58sha256: b713bc85104337308533ac4f806f63299214c3240a7c183c4f6789f5de82a2fcsha512: e60ecb6c75fc728b05d58a67d2fae5789ac5b19b080546a329ce6975d45b9b25b6e93c4253f3976d5cbc3cbb21e4fbff7455c297e27b03cb3f92e5c4560b0735ssdeep: 49152:n3qq0qGtyiR/VcJoFpBl/PJ5eglzAZUnK:tGtyiV+JoFDFJ5JlCtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T158063A333018EC91D5082F3BA1C65A352DF21A547879C56BFB64AE26BDB04139B2F74Esha3_384: 6a2eb03e061ee1991af7925bf6dd439eb902ac367ed6b4368db51196ed11466971c6d903b2e89ac6f1a3de167f047a54ep_bytes: 558bec6aff6820a8750068b419660064timestamp: 2021-12-09 09:25:22
Version Info:
FileVersion: 1.0.0.0FileDescription: sdProductName: e213ProductVersion: 1.0.0.0CompanyName: 123LegalCopyright: 1sdaComments: ewrTranslation: 0x0804 0x04b0

RiskWare.Injector.FlyStudio also known as:

How to remove RiskWare.Injector.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.