Win32/Injector.DINP

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

What is Win32/Injector.DINP infection?

In this post you will find about the definition of Win32/Injector.DINP and its unfavorable effect on your computer. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to demand paying the ransom by a sufferer.

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Most of the instances, Win32/Injector.DINP infection will advise its targets to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the victim’s gadget.

Win32/Injector.DINP Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Injection with CreateRemoteThread in a remote process;
  • 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.
  • A process attempted to delay the analysis task.;
  • Starts servers listening on 0.0.0.0:5434;
  • Expresses interest in specific running processes;
  • Executed a process and injected code into it, probably while unpacking;
  • Code injection with CreateRemoteThread in a remote process;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Exhibits behavior characteristic of Pony malware;
  • Collects information about installed applications;
  • Operates on local firewall’s policies and settings;
  • Attempts to disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Harvests credentials from local FTP client softwares;
  • Attempts to modify or disable Security Center warnings;
  • Attempts to block SafeBoot use by removing registry keys;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the papers situated on the target’s hard disk drive — so the target can no more utilize the information;
  • Preventing normal accessibility to the sufferer’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.DINP

One of the most normal channels whereby Win32/Injector.DINP Ransomware Trojans are injected 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 consequence of user ending up on a resource that organizes a malicious software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or protect against the gadget from functioning in an appropriate fashion – while additionally positioning a ransom money note that discusses the demand for the targets to impact the settlement for the function of decrypting the files or restoring the data system back to the preliminary problem. In many circumstances, the ransom note will turn up when the client restarts the PC after the system has actually already been harmed.

Win32/Injector.DINP distribution channels.

In different corners of the world, Win32/Injector.DINP expands by leaps and bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom amount may differ depending upon certain regional (regional) settings. The ransom money notes as well as techniques of extorting the ransom quantity might differ depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In countries where software program piracy is less popular, this method is not as reliable for the cyber fraudulences. Additionally, the Win32/Injector.DINP popup alert might wrongly declare to be deriving from a law enforcement organization as well as will report having located youngster pornography or various other prohibited information on the tool.

    Win32/Injector.DINP popup alert might falsely assert to be obtaining from a law enforcement institution and will certainly report having located youngster porn or other illegal information on the gadget. The alert will in a similar way have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: F5A19FFD
md5: f0479b556b4f2609f9de7e064f5c77c7
name: F0479B556B4F2609F9DE7E064F5C77C7.mlw
sha1: fc45a1c5e1f3a9c22380b1397645dbe0fd283173
sha256: 8baaff87bacda2f9384304d02feef0d056f1f13d7654b54aa04eec8726242e70
sha512: 762d103f1b7298c0aba87deabe5c06d1a399e7d0b2b8b6db5fab58543d1c4001111a9129f11b4636bf7e466b4881fb88deef9de197ccd8d9a6147c96892df81a
ssdeep: 6144:x+eBjZfaVtWodQAiXxw+BFAP0r5my+US:x+eBdfONGpXxR7W0r5m
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: Tzm
FileVersion: 7.05.0009
CompanyName: Kapcom
ProductName: Hexagons8
ProductVersion: 7.05.0009
FileDescription: Nonliberalism0
OriginalFilename: Tzm.EXE

Win32/Injector.DINP also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0055e3991 )
Elasticmalicious (high confidence)
DrWebTrojan.Siggen6.18140
CynetMalicious (score: 100)
ALYacGen:Heur.PonyStealer.wm0@c8UgwHmi
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Blocker.1cda878e
K7GWTrojan ( 0055e3991 )
Cybereasonmalicious.56b4f2
CyrenW32/VBInject.HV.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DINP
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.jvev
BitDefenderGen:Heur.PonyStealer.wm0@c8UgwHmi
NANO-AntivirusTrojan.Win32.Blocker.ejsvkb
MicroWorld-eScanGen:Heur.PonyStealer.wm0@c8UgwHmi
TencentWin32.Trojan.Blocker.Dzsx
Ad-AwareGen:Heur.PonyStealer.wm0@c8UgwHmi
SophosMal/Generic-R + Mal/FareitVB-M
BitDefenderThetaGen:NN.ZevbaF.34608.wm0@a8UgwHmi
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Fareit.fm
FireEyeGeneric.mg.f0479b556b4f2609
EmsisoftGen:Heur.PonyStealer.wm0@c8UgwHmi (B)
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1128741
eGambitUnsafe.AI_Score_100%
KingsoftWin32.Heur.KVMH008.a.(kcloud)
MicrosoftTrojan:Win32/Tnega!ml
ArcabitTrojan.PonyStealer.E57F04
AegisLabTrojan.Win32.Blocker.j!c
GDataGen:Heur.PonyStealer.wm0@c8UgwHmi
AhnLab-V3Win-Trojan/VBKrypt.RP.X1764
McAfeeArtemis!F0479B556B4F
MAXmalware (ai score=83)
VBA32TScope.Trojan.VB
PandaTrj/GdSda.A
RisingTrojan.Injector!1.B459 (CLASSIC)
YandexTrojan.GenAsa!MQLQGQVtqFw
IkarusTrojan.Win32.Injector
FortinetW32/Injector.EJWI!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HwMAvEEA

How to remove Win32/Injector.DINP ransomware?

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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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/Injector.DINP 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

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References

  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  3. 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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