Win32/Injector.DFJF

What is Win32/Injector.DFJF infection?

In this article you will find about the interpretation of Win32/Injector.DFJF and also its adverse effect on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom by a victim.

Most of the situations, Win32/Injector.DFJF infection will instruct its sufferers to start funds transfer for the objective of neutralizing the amendments that the Trojan infection has introduced to the victim’s gadget.

Win32/Injector.DFJF Summary

These alterations can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Executed a process and injected code into it, probably while unpacking;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the victim’s hard drive — so the victim can no longer utilize the data;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Injector.DFJF

One of the most typical channels through which Win32/Injector.DFJF Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of customer ending up on a resource that holds a harmful software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s PC or protect against the device from working in a correct fashion – while also putting a ransom note that states the need for the victims to effect the settlement for the objective of decrypting the papers or restoring the file system back to the first condition. In the majority of circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Win32/Injector.DFJF circulation networks.

In numerous corners of the globe, Win32/Injector.DFJF expands by leaps and bounds. Nonetheless, the ransom notes and also methods of obtaining the ransom money quantity may differ depending upon certain regional (regional) settings. The ransom money notes and also tricks of obtaining the ransom amount might vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In specific locations, the Trojans typically wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software program piracy is less prominent, this technique is not as effective for the cyber scams. Conversely, the Win32/Injector.DFJF popup alert may falsely claim to be stemming from a police establishment as well as will certainly report having situated kid porn or other unlawful information on the tool.

    Win32/Injector.DFJF popup alert may incorrectly claim to be obtaining from a law enforcement establishment and will report having located youngster porn or various other unlawful data on the tool. The alert will in a similar way have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: B3E0BC8Emd5: b1314640309d1f0051a3389995d06b8ename: B1314640309D1F0051A3389995D06B8E.mlwsha1: d0e5b88c6ee2511e3fddee3504df3b4d69ea1e83sha256: b7a92235bdd60cab58cf0d595919443297ef24c2c9bbcf29ac8ac6a694f13f65sha512: 594b5389320b5b5f79d96885a3cf486bc7a1593a746e5dff18e79fd10a35b8d492dbf17ceed2d987e977b19da7b18a3f30d9a7c8d67a23c9487b7f67a8854261ssdeep: 24576:V4OMYQ+nlbjsiY5ejDO7nmtCbphFAaW+Qh:/MR2bjsiY5qDqnOWXFxBQhtype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Win32/Injector.DFJF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Onion.B
ALYac Zum.Androm.3
Sangfor Ransom.Win32.Enestedel.S!rsm
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:Win32/Nisloder.9a6dc1a3
Cybereason malicious.0309d1
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/Injector.DFJF
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.NSIS.Androm.7
NANO-Antivirus Trojan.Win32.Mikey.evnrbd
SUPERAntiSpyware Ransom.CTBLocker/Variant
MicroWorld-eScan Trojan.NSIS.Androm.7
Tencent Win32.Trojan.Generic.Pbyf
Sophos Troj/Miuref-EC
Comodo Malware@#11ptj3rnys8qn
BitDefenderTheta Gen:NN.ZedlaF.34628.bu8@a0LdYRji
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Enestedel.R002C0DLF20
McAfee-GW-Edition BehavesLike.Win32.Dropper.cc
FireEye Trojan.NSIS.Androm.7
Emsisoft Trojan.NSIS.Androm.7 (B)
Avira HEUR/AGEN.1139219
Microsoft Trojan:Win32/Ditertag.A
Arcabit Zum.Androm.3
AegisLab Trojan.Win32.Generic.4!c
GData Zum.Androm.3
AhnLab-V3 Trojan/Win32.Zpack.R190934
McAfee Artemis!B1314640309D
MAX malware (ai score=97)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_Enestedel.R002C0DLF20
Rising Ransom.Enestedel!8.E513 (CLOUD)
Ikarus Trojan.Win32.Injector
Fortinet W32/Injector.DFJF!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Backdoor.Androm.HoMASOgA

How to remove Win32/Injector.DFJF 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Injector.DFJF you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

    Leave a Comment