Win32/FlyStudio.Packed.AO potentially unwanted

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/FlyStudio.Packed.AO potentially unwanted infection?

In this article you will certainly locate concerning the definition of Win32/FlyStudio.Packed.AO potentially unwanted as well as its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom by a target.

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Most of the situations, Win32/FlyStudio.Packed.AO potentially unwanted infection will certainly instruct its sufferers to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Win32/FlyStudio.Packed.AO potentially unwanted Summary

These adjustments can be as adheres to:

  • 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.;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is likely packed with VMProtect;
  • Authenticode signature is invalid;
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Attempts to modify proxy settings;
  • Ciphering the records located on the sufferer’s disk drive — so the target can no longer utilize the information;
  • Preventing normal access to the victim’s workstation;

Win32/FlyStudio.Packed.AO potentially unwanted

One of the most common channels where Win32/FlyStudio.Packed.AO potentially unwanted Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a resource that holds a harmful software program;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or prevent the tool from working in a correct fashion – while additionally placing a ransom money note that mentions the requirement for the targets to impact the payment for the objective of decrypting the files or restoring the documents system back to the preliminary condition. In most instances, the ransom note will certainly come up when the client reboots the PC after the system has currently been damaged.

Win32/FlyStudio.Packed.AO potentially unwanted circulation channels.

In different corners of the world, Win32/FlyStudio.Packed.AO potentially unwanted expands by leaps and bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom money amount might differ depending upon particular local (local) settings. The ransom money notes as well as tricks of extorting the ransom money amount may vary depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the sufferer’s device. The sharp after that requires the individual to pay the ransom.

    Faulty statements regarding unlawful web content.

    In nations where software program piracy is much less popular, this method is not as effective for the cyber frauds. Conversely, the Win32/FlyStudio.Packed.AO potentially unwanted popup alert might falsely assert to be stemming from a police establishment as well as will certainly report having situated youngster pornography or other unlawful data on the device.

    Win32/FlyStudio.Packed.AO potentially unwanted popup alert might falsely claim to be acquiring from a law enforcement establishment and also will report having located child pornography or other prohibited information on the tool. The alert will in a similar way contain a requirement for the user to pay the ransom.

Technical details

File Info:

name: 90B76D00F36A5F8A2DFA.mlw
path: /opt/CAPEv2/storage/binaries/bf6aece0b6a291d5e60765ec4fefcffe014d8b847966307606d4cb9501ccaee1
crc32: FF9FA52A
md5: 90b76d00f36a5f8a2dfaa628ba03ddbb
sha1: a920bd8b8d60fde071a3b8efd543072a12d4897d
sha256: bf6aece0b6a291d5e60765ec4fefcffe014d8b847966307606d4cb9501ccaee1
sha512: e2e61db62ed702d83a74d268fedbc35792ef07aed67ba6d62453370b21f3e3f6ca723175c4d25e75edb7d795ca7e5107488e11cf361e91045d0e5db5a9837e9b
ssdeep: 98304:1BZXmqEV95++kull2BMoTYJfivpXY9cldUxt719F03FG+sNsgH6d0pmVMwkwP:1vdh+kKlOAxivpXAt7O3s+SsJomVMXe
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16256336B13552089D1D9C9398637FEF4B2F6027F8E41A8B895E7AAC13B166F4D103E43
sha3_384: d138d4625a72ac6e026d05f2c1a1810039ab368f431453461b6ea12c4d39be96ce0b3cfeb17a29a9601630a6490b9e03
ep_bytes: 686a6b4e31e86ce9b6ffd1c8e9e9e5f7
timestamp: 2021-11-22 06:39:13

Version Info:

FileVersion: 1.0.0.0
FileDescription: 店群工具--上货软件
ProductName: 上货软件
ProductVersion: 1.0.0.0
LegalCopyright: 作者版权所有 请尊重并使用正版
Comments: 本程序使用易语言编写(http://www.eyuyan.com)
Translation: 0x0804 0x04b0

Win32/FlyStudio.Packed.AO potentially unwanted also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Multi.Generic.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.38088624
FireEye Generic.mg.90b76d00f36a5f8a
ALYac Trojan.GenericKD.38088624
K7AntiVirus Adware ( 004b8e1b1 )
K7GW Adware ( 004b8e1b1 )
Cybereason malicious.b8d60f
BitDefenderTheta Gen:NN.ZexaF.34294.@B0@aeSwE9db
Cyren W32/Agent.BPM.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/FlyStudio.Packed.AO potentially unwanted
APEX Malicious
Paloalto generic.ml
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.GenericKD.38088624
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazpwivzfvWs8EwCSP45y3NGx)
Ad-Aware Trojan.GenericKD.38088624
Sophos Generic PUA KJ (PUA)
Comodo TrojWare.Win32.Agent.ISVQ@5mbonp
TrendMicro TROJ_GEN.R03BC0WKP21
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Emsisoft Trojan.GenericKD.38088624 (B)
GData Win32.Application.PUPStudio.A
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Gridinsoft Ransom.Win32.Sabsik.sa
Arcabit Trojan.Generic.D2452FB0
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Cynet Malicious (score: 100)
Acronis suspicious
VBA32 TScope.Malware-Cryptor.SB
MAX malware (ai score=82)
TrendMicro-HouseCall TROJ_GEN.R03BC0WKP21
SentinelOne Static AI – Malicious PE
MaxSecure Dropper.Dinwod.frindll
Fortinet Riskware/FlyStudio_Packed

How to remove Win32/FlyStudio.Packed.AO potentially unwanted virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/FlyStudio.Packed.AO potentially unwanted files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32/FlyStudio.Packed.AO potentially unwanted you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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