What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/Injector.DFAS malware detection means that your computer is in big danger. This malware can correctly be named as ransomware – type of malware which encrypts your files and asks you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.
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Win32/Injector.DFAS detection is a malware detection you can spectate in your system. It frequently appears after the provoking procedures on your PC – opening the suspicious email messages, clicking the advertisement in the Internet or mounting the program from untrustworthy sources. From the moment it shows up, you have a short time to take action until it begins its malicious action. And be sure – it is better not to wait for these malicious actions.

What is Win32/Injector.DFAS virus?

Win32/Injector.DFAS is ransomware-type malware. It searches for the files on your disk, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware additionally does a ton of damage to your system. It modifies the networking setups in order to avoid you from looking for the removal manuals or downloading the anti-malware program. In some cases, Win32/Injector.DFAS can additionally block the launching of anti-malware programs.

Win32/Injector.DFAS Summary

Summarizingly, Win32/Injector.DFAS virus actions in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to delete or modify volume shadow copies;
  • Behavioural detection: Injection (inter-process);
  • Exhibits behavior characteristic of Cerber ransomware;
  • Ciphering the documents kept on the target’s disk drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a major problem for the last 4 years. It is hard to imagine a more harmful virus for both individuals and corporations. The algorithms utilized in Win32/Injector.DFAS (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy already exists, and possibly will exist. But that virus does not do all these bad things immediately – it can take up to several hours to cipher all of your files. Therefore, seeing the Win32/Injector.DFAS detection is a clear signal that you must begin the clearing process.

Where did I get the Win32/Injector.DFAS?

Usual methods of Win32/Injector.DFAS injection are usual for all other ransomware variants. Those are one-day landing websites where users are offered to download the free software, so-called bait emails and hacktools. Bait e-mails are a pretty modern strategy in malware spreading – you get the email that simulates some normal notifications about shipments or bank service conditions shifts. Within the email, there is a malicious MS Office file, or a web link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks fairly easy, however, still needs a lot of focus. Malware can hide in different spots, and it is far better to stop it even before it goes into your computer than to depend on an anti-malware program. Standard cybersecurity knowledge is just an essential item in the modern world, even if your relationship with a PC remains on YouTube videos. That can save you a lot of money and time which you would certainly spend while seeking a fix guide.

Win32/Injector.DFAS malware technical details

File Info:

name: 3D2FD850DC29D6300732.mlw
path: /opt/CAPEv2/storage/binaries/980386b3798fb4d8c0f09fe0503e23efa7ec5e6f32ee9e500a7394e3daf7a916
crc32: 399CC0A8
md5: 3d2fd850dc29d63007322281f1043259
sha1: 11c825dd416452a6af614ed3ccab0575d2904d98
sha256: 980386b3798fb4d8c0f09fe0503e23efa7ec5e6f32ee9e500a7394e3daf7a916
sha512: eb5448e3d80b05b550675f07dbb93aa444c65b3f70c1aad7a0307ffe533826b7e8a070e66d36758be8a48596bd4eb717210aa311e0d62262333198de4d5ad835
ssdeep: 6144:5n/L+Xtf6vVJDlX17bqInXxXtNDbKlys5ard0xzC0J3:xYtfyNl1TB3KwsErdiXR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T109641253B394D073C9B612310EFC4E36FFB9CF21019CA48F9B92765DACB74926A16285
sha3_384: 336c5c861df6d614e12334244e832238d0ab091f41b801a7caacf22af1392ea5e650c5afc53d46f670d4c4b340f17a30
ep_bytes: 81ec8401000053555633db57895c2418
timestamp: 2014-05-11 20:05:39

Version Info:

0: [No Data]

Win32/Injector.DFAS also known as:

Lionic Trojan.Win32.Zerber.j!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.RanSerKD.3525047
CAT-QuickHeal Ransom.Onion.B
ALYac Trojan.RanSerKD.3525047
Cylance Unsafe
K7AntiVirus Trojan ( 0055e3991 )
Alibaba Trojan:Win32/Injector.a7f3cc75
K7GW Trojan ( 0055e3991 )
Cybereason malicious.0dc29d
BitDefenderTheta Gen:NN.ZedlaF.34182.gy8@ayteMWm
VirIT Trojan.Win32.Ransom_c.BHH
Symantec Trojan.Malcol.Ransom.2
ESET-NOD32 a variant of Win32/Injector.DFAS
TrendMicro-HouseCall Ransom_CERBER.F116IQ
ClamAV Win.Dropper.Cerber-9845751-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.RanSerKD.3525047
NANO-Antivirus Trojan.Win32.Agent.egzadw
SUPERAntiSpyware Ransom.Cerber/Variant
APEX Malicious
Tencent Win32.Trojan.Zerber.Lkod
Emsisoft Trojan.RanSerKD.3525047 (B)
Comodo Malware@#3p4p1qr42x823
F-Secure Heuristic.HEUR/AGEN.1109160
DrWeb Trojan.Click3.25793
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.F116IQ
McAfee-GW-Edition GenericRXGB-RI!4BEE92E36920
Sophos Mal/Generic-R + Mal/Miuref-L
Webroot W32.Ransomware.Cerber
Avira HEUR/AGEN.1124292
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.BTSGeneric
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Cerber
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.RanSerKD.3525047
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cerber.R187973
McAfee Artemis!3D2FD850DC29
VBA32 TrojanRansom.Enestedel
Malwarebytes Generic.Malware/Suspicious
Avast FileRepMalware
Rising Ransom.Enestedel!8.E513 (CLOUD)
Yandex Trojan.Injector!+1bb52pW8dQ
Fortinet W32/Injector.DFAS!tr
AVG FileRepMalware
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove Win32/Injector.DFAS?

Win32/Injector.DFAS malware is very difficult to erase manually. It stores its files in a variety of locations throughout the disk, and can restore itself from one of the elements. Additionally, a number of modifications in the windows registry, networking configurations and also Group Policies are fairly hard to discover and revert to the initial. It is far better to make use of a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for malware removal reasons.

Why GridinSoft Anti-Malware? It is really light-weight and has its databases updated nearly every hour. Furthermore, it does not have such bugs and exposures as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware perfect for eliminating malware of any type.

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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