Win32/Injector.AEHH

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

What is Win32/Injector.AEHH infection?

In this post you will certainly discover about the definition of Win32/Injector.AEHH and also its adverse impact on your computer. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom by a sufferer.

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Most of the instances, Win32/Injector.AEHH ransomware will certainly instruct its targets to initiate funds move for the objective of counteracting the changes that the Trojan infection has actually introduced to the victim’s tool.

Win32/Injector.AEHH Summary

These adjustments can be as adheres to:

  • 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);
  • 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.;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Sniffs keystrokes;
  • Executed a process and injected code into it, probably while unpacking;
  • 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
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the victim’s disk drive — so the victim can no more utilize the data;
  • Preventing regular access 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.
Similar behavior
Related domains
z.whorecord.xyz Trojan-Ransom.Win32.Blocker.knwb
a.tomx.xyz Trojan-Ransom.Win32.Blocker.knwb

Win32/Injector.AEHH

One of the most normal networks whereby Win32/Injector.AEHH are infused are:

  • By means of phishing emails;
  • As an effect of customer winding up on a resource that organizes a harmful software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s PC or stop the tool from working in a proper manner – while also putting a ransom note that points out the need for the sufferers to impact the settlement for the function of decrypting the documents or bring back the documents system back to the first condition. In most circumstances, the ransom money note will show up when the client reboots the PC after the system has currently been damaged.

Win32/Injector.AEHH circulation networks.

In different edges of the globe, Win32/Injector.AEHH grows by leaps and also bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom amount may differ relying on particular neighborhood (regional) setups. The ransom money notes and also methods of obtaining the ransom quantity might differ depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the target’s tool. The sharp then demands the individual to pay the ransom.

    Faulty declarations regarding illegal web content.

    In nations where software program piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the Win32/Injector.AEHH popup alert may falsely declare to be stemming from a police organization as well as will certainly report having located youngster pornography or various other illegal information on the gadget.

    Win32/Injector.AEHH popup alert might wrongly claim to be obtaining from a regulation enforcement institution as well as will report having located youngster pornography or other illegal data on the gadget. The alert will similarly contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 23209404
md5: fdfaddd8247ef56799be64106221fdb2
name: FDFADDD8247EF56799BE64106221FDB2.mlw
sha1: 3eec623609e5b4ff6c13c2a9706faacb2ef78e32
sha256: 4688a2a4953410eb91f397b2b94baac9483b58583878c80af1af92730c7e04e6
sha512: 801903b2366ec0654dc0ba7478f3e17088b3f122b78b2c134489397e757eea5e9108efc30b3b727c3577e60552112ef9c838a9d2479c8f1efed00f1f6ce5239d
ssdeep: 1536:5J/JwM9xTH6HJ3teXqZbJFA5gU4KUR1hq5h:rGMTaHJ3HFA5KR1Q
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0409 0x04b0
LegalCopyright: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
InternalName: Project1
FileVersion: 1.00
CompanyName: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
LegalTrademarks: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
Comments: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
ProductName: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
ProductVersion: 1.00
FileDescription: The world's largest Armenian singles and dating community with video chat. Browse the profiles and photos of Armenian men and women for free.
OriginalFilename: Project1.exe

Win32/Injector.AEHH also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0055e3991 )
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.6412
Cynet Malicious (score: 100)
ALYac Gen:Trojan.ProcessHijack.emNfameQ9oli
Cylance Unsafe
Zillya Trojan.Gimemo.Win32.3658
Sangfor Trojan.Win32.Symmi.2045
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 0055e3991 )
Cybereason malicious.8247ef
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.AEHH
APEX Malicious
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Blocker.knwb
BitDefender Gen:Trojan.ProcessHijack.emNfameQ9oli
NANO-Antivirus Trojan.Win32.Blocker.ezhksh
ViRobot Trojan.Win32.A.Gimemo.66186[UPX]
MicroWorld-eScan Gen:Trojan.ProcessHijack.emNfameQ9oli
Tencent Win32.Trojan.Gimemo.dses
Ad-Aware Gen:Trojan.ProcessHijack.emNfameQ9oli
Sophos Mal/Generic-S
Comodo Suspicious@#gzsl14ss7ryf
BitDefenderTheta Gen:NN.ZevbaF.34722.emNfameQ9oli
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_RANSOM.ALU
McAfee-GW-Edition BehavesLike.Win32.Generic.kc
FireEye Generic.mg.fdfaddd8247ef567
Emsisoft Gen:Trojan.ProcessHijack.emNfameQ9oli (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.86CD2
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Orsam!rts
Arcabit Trojan.ProcessHijack.emNfameQ9oli
AegisLab Trojan.Win32.Gimemo.j!c
GData Gen:Trojan.ProcessHijack.emNfameQ9oli
AhnLab-V3 Trojan/Win32.Gimemo.R36321
McAfee Artemis!FDFADDD8247E
MAX malware (ai score=88)
VBA32 Hoax.Gimemo
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_RANSOM.ALU
Yandex Trojan.Injector!e5NGhgtU3+E
Ikarus Trojan-Ransom.Gimemo
MaxSecure Trojan.Malware.300983.susgen
AVG FileRepMalware
Paloalto generic.ml

How to remove Win32/Injector.AEHH ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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.AEHH 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:

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

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. 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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