What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/Injector.AAGB detection name usually means that your computer is in big danger. This malware can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.
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Win32/Injector.AAGB detection is a virus detection you can spectate in your system. It frequently appears after the provoking activities on your PC – opening the dubious email, clicking the advertisement in the Web or setting up the program from untrustworthy sources. From the instance it shows up, you have a short time to act before it begins its destructive activity. And be sure – it is far better not to wait for these destructive actions.

What is Win32/Injector.AAGB virus?

Win32/Injector.AAGB is ransomware-type malware. It looks for the documents on your disk drives, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware also does a lot of damage to your system. It modifies the networking setups in order to avoid you from reading the removal manuals or downloading the anti-malware program. In some cases, Win32/Injector.AAGB can additionally stop the launching of anti-malware programs.

Win32/Injector.AAGB Summary

In summary, Win32/Injector.AAGB virus actions in the infected PC are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • NtSetInformationThread: attempt to hide thread from debugger;
  • CAPE extracted potentially suspicious content;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Behavioural detection: Injection (inter-process);
  • Created a process from a suspicious location;
  • Anomalous binary characteristics;
  • Encrypting the documents kept on the victim’s disks — so the victim cannot check these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a major problem for the last 4 years. It is challenging to picture a more hazardous virus for both individuals and corporations. The algorithms used in Win32/Injector.AAGB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy already exists, and possibly will exist. But that malware does not do all these bad things instantly – it may require up to a few hours to cipher all of your documents. Hence, seeing the Win32/Injector.AAGB detection is a clear signal that you need to start the clearing procedure.

Where did I get the Win32/Injector.AAGB?

General tactics of Win32/Injector.AAGB distribution are typical for all other ransomware variants. Those are one-day landing web pages where users are offered to download the free app, so-called bait emails and hacktools. Bait e-mails are a pretty modern tactic in malware distribution – you get the e-mail that mimics some standard notifications about shipments or bank service conditions modifications. Within the email, there is a corrupted MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty uncomplicated, but still needs a lot of attention. Malware can hide in different spots, and it is better to stop it even before it gets into your system than to trust in an anti-malware program. Essential cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a PC remains on YouTube videos. That can keep you a great deal of money and time which you would spend while seeking a solution.

Win32/Injector.AAGB malware technical details

File Info:

name: F5B28204193E1BB6213D.mlw
path: /opt/CAPEv2/storage/binaries/07ba1db0826e4a3a017e7653c9a78abaf116ed754c22dd2766a72ff8cfa4d521
crc32: 67ED04E9
md5: f5b28204193e1bb6213d7e4093b30b32
sha1: 6784e211715ece2b9118f27e90cc76240d1c4763
sha256: 07ba1db0826e4a3a017e7653c9a78abaf116ed754c22dd2766a72ff8cfa4d521
sha512: 8874c965b74a2e3831ec6c271994193ad49c325a323298c5480dd30533cd705c27bc57cae9d523af7aa0b26ac8a70853793b9bb8eb969bcbc67ee45861dbd331
ssdeep: 768:ErqeE2Q3nX77TJNjK2HB4wakNdqnRMkpmaWoEyswoF2VMBCiCQRQAZz:E+eLA7HJAmmiMRMkPWV5FXhN28
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T144838C2616175BA1C385DCFE0370E63BE9C2DB98C3CCCB36A2551A8D9D2C598DF19C26
sha3_384: 152967ca155ef5e10f5b1ce42765d223261d5fc8561e142bb106abb03600df13639997294091abf5868c9ea774511a84
ep_bytes: 5589e583ec08c7042402000000ff1528
timestamp: 2012-12-15 01:05:37

Version Info:

Translation: 0x0484 0x04e4

Win32/Injector.AAGB also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
VIPREVirTool.Win32.CeeInject.gen.hlc (v)
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0040f03f1 )
K7AntiVirusTrojan ( 0040f03f1 )
AvastWin32:Downloader-RTL [Trj]
EmsisoftTrojan.Generic.KDZ.1992 (B)
SophosML/PE-A + Troj/Ransom-LN
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=100)
RisingTrojan.Mingc!1.660C (CLOUD)
AVGWin32:Downloader-RTL [Trj]

How to remove Win32/Injector.AAGB?

Win32/Injector.AAGB malware is incredibly hard to erase by hand. It places its documents in several places throughout the disk, and can get back itself from one of the elements. Additionally, countless modifications in the windows registry, networking setups and Group Policies are pretty hard to locate and revert to the original. It is better to make use of a specific tool – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for virus removal objectives.

Why GridinSoft Anti-Malware? It is very light-weight and has its detection databases updated nearly every hour. Furthermore, it does not have such bugs and exploits as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for getting rid of malware of any kind.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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