Win32/Injector.ERFT

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32/Injector.ERFT malware detection usually means that your computer is in big danger. This virus can correctly be named as ransomware – virus 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.ERFT detection is a virus detection you can spectate in your system. It generally appears after the preliminary activities on your PC – opening the suspicious e-mail, clicking the banner in the Internet or installing the program from unreliable sources. From the moment it shows up, you have a short time to act until it begins its harmful action. And be sure – it is far better not to wait for these harmful actions.

What is Win32/Injector.ERFT virus?

Win32/Injector.ERFT is ransomware-type malware. It looks for the files on your disk drives, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this virus additionally does a ton of harm to your system. It changes the networking settings in order to avoid you from checking out the removal tutorials or downloading the anti-malware program. In rare cases, Win32/Injector.ERFT can additionally prevent the launching of anti-malware programs.

Win32/Injector.ERFT Summary

Summarizingly, Win32/Injector.ERFT ransomware activities in the infected PC are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • 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;
  • Sniffs keystrokes;
  • Behavioural detection: Injection (inter-process);
  • Created a process from a suspicious location;
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Ciphering the files located on the victim’s drives — so the victim cannot check these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a major problem for the last 4 years. It is hard to imagine a more harmful virus for both individuals and organizations. The algorithms used in Win32/Injector.ERFT (generally, 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 actually exists, and possibly will exist. But that virus does not do all these horrible things instantly – it can take up to several hours to cipher all of your files. Thus, seeing the Win32/Injector.ERFT detection is a clear signal that you must begin the clearing procedure.

Where did I get the Win32/Injector.ERFT?

Standard ways of Win32/Injector.ERFT distribution are basic for all other ransomware examples. Those are one-day landing web pages where victims are offered to download and install the free app, so-called bait e-mails and hacktools. Bait e-mails are a quite modern strategy in malware spreading – you get the email that mimics some standard notifications about shipments or bank service conditions updates. Within the e-mail, 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 quite uncomplicated, however, still demands tons of attention. Malware can hide in different places, and it is far better to stop it even before it gets into your system than to rely on an anti-malware program. Basic cybersecurity knowledge is just an important thing in the modern world, even if your relationship with a computer remains on YouTube videos. That can save you a lot of time and money which you would certainly spend while searching for a solution.

Win32/Injector.ERFT malware technical details

File Info:

name: F77FD38A6C02569D64C5.mlw
path: /opt/CAPEv2/storage/binaries/7e4631d3f08e2c25350504fbfa2e70abd831a81af11e0d842cadd60c276b8cf2
crc32: 30B7A489
md5: f77fd38a6c02569d64c56bb8d3210ccf
sha1: 6c79d65eb04da171fc383b4b7e1dbbd55079e490
sha256: 7e4631d3f08e2c25350504fbfa2e70abd831a81af11e0d842cadd60c276b8cf2
sha512: d76029c581376e740406890c0e4b021e99d9ed3d720e542ef1434e7f28311229a898fb2b55bb3dcb37c0023d1fb25c48e53dd5b2f08f4d2bd6a553360b5583a2
ssdeep: 49152:bDTOn6XJLrduEyztsR7OQzQzAmjqamm173f:bPO6dd/yzt67OU7apv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T193A5137AF5D18437C1336E7CDC6B6754A83A7EE01D28208A7BE81C499F39781352A2D7
sha3_384: c0758aec74e13d6ed2bf8b2d1b401c86cc1b17b0ad570d8b257ce36be4f7f092fcf89a245da1ced48e00bee713e56b02
ep_bytes: 558becb9280000006a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Win32/Injector.ERFT also known as:

Bkav W32.AIDetect.malware1
tehtris Generic.Malware
MicroWorld-eScan Gen:Variant.Symmi.27009
FireEye Generic.mg.f77fd38a6c02569d
CAT-QuickHeal Ransom.Blocker.19974
ALYac Gen:Variant.Symmi.27009
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00548e051 )
K7GW Riskware ( 0040eff71 )
Cybereason malicious.a6c025
VirIT Backdoor.RBot.BZ
Cyren W32/Injector.OZVT-2500
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Injector.ERFT
APEX Malicious
ClamAV Win.Trojan.Mbrlock-9779766-0
Kaspersky Trojan-Ransom.Win32.Blocker.fqcy
BitDefender Gen:Variant.Symmi.27009
NANO-Antivirus Trojan.Win32.Dapato.bsjzfg
Avast Win32:MBRlock-DV [Trj]
Tencent Trojan.Win32.Blocker.zg
Ad-Aware Gen:Variant.Symmi.27009
TACHYON Trojan-Dropper/W32.DP-Agent.2079232
Emsisoft Gen:Variant.Symmi.27009 (B)
Comodo TrojWare.Win32.Injector.HO@82j6jo
F-Secure Dropper.DR/Delphi.Gen
DrWeb Trojan.DownLoader6.7779
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Sophos ML/PE-A + Troj/Agent-BCQB
SentinelOne Static AI – Malicious PE
GData Gen:Variant.Symmi.27009
Jiangmin TrojanDropper.Dapato.gti
Avira DR/Delphi.Gen
Antiy-AVL Trojan/Generic.ASBOL.C5EF
Arcabit Trojan.Symmi.D6981
Microsoft Ransom:Win32/Blocker.NN!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Dropper/Win32.Dapato.R83155
Acronis suspicious
McAfee GenericRXDE-WO!F77FD38A6C02
MAX malware (ai score=82)
VBA32 TrojanRansom.Blocker
Malwarebytes Generic.Trojan.Malicious.DDS
Rising [email protected] (RDML:FGaj8vjdPtJ5uLCe7Dwb9g)
Ikarus Trojan.Win32.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Dropper.XUQ!tr
BitDefenderTheta AI:Packer.6C5C7DC621
AVG Win32:MBRlock-DV [Trj]
CrowdStrike win/malicious_confidence_90% (D)

How to remove Win32/Injector.ERFT?

Win32/Injector.ERFT malware is incredibly difficult to delete by hand. It stores its files in a variety of locations throughout the disk, and can restore itself from one of the parts. Furthermore, a range of changes in the registry, networking settings and Group Policies are fairly hard to locate and return to the initial. It is better to utilize a specific program – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the most ideal for virus elimination goals.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its detection databases updated practically every hour. Additionally, it does not have such bugs and exposures as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for removing 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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