Win32/Injector.Autoit.ABU

What is Win32/Injector.Autoit.ABU infection?

In this post you will locate about the definition of Win32/Injector.Autoit.ABU and also its negative effect on your computer. Such ransomware are a form of malware that is elaborated by online scams to demand paying the ransom money by a victim.

In the majority of the instances, Win32/Injector.Autoit.ABU infection will certainly advise its targets to start funds transfer for the objective of neutralizing the modifications that the Trojan infection has introduced to the victim’s gadget.

Win32/Injector.Autoit.ABU Summary

These modifications can be as complies with:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • 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.

  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Mimics the file times of a Windows system file;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s hard disk — so the target can no more utilize the data;
  • Preventing normal 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
j3ffyn3t.net Ransom:Win32/Blocker.f456b701

Win32/Injector.Autoit.ABU

One of the most regular networks whereby Win32/Injector.Autoit.ABU are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of user ending up on a resource that hosts a harmful software application;

As soon as the Trojan is efficiently infused, it will either cipher the information on the victim’s computer or protect against the tool from functioning in a correct fashion – while likewise placing a ransom money note that discusses the requirement for the sufferers to effect the repayment for the objective of decrypting the papers or restoring the documents system back to the preliminary problem. In most circumstances, the ransom money note will come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Injector.Autoit.ABU circulation networks.

In numerous corners of the globe, Win32/Injector.Autoit.ABU grows by jumps and also bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom quantity might vary depending on certain local (regional) settings. The ransom money notes and methods of extorting the ransom quantity may differ depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In particular areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications allowed on the victim’s tool. The sharp then demands the individual to pay the ransom.

    Faulty declarations regarding illegal material.

    In nations where software piracy is much less prominent, this method is not as efficient for the cyber scams. Alternatively, the Win32/Injector.Autoit.ABU popup alert might incorrectly claim to be deriving from a police organization and also will certainly report having situated kid pornography or other unlawful data on the gadget.

    Win32/Injector.Autoit.ABU popup alert might falsely assert to be deriving from a legislation enforcement organization and also will report having situated youngster pornography or various other illegal information on the device. The alert will likewise contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 26F07427md5: e875c78ede399b4373151d985b45d1ccname: E875C78EDE399B4373151D985B45D1CC.mlwsha1: fc18f8a2a21c24421a8854d7b5e085d4ccfe9681sha256: 54f80c1e8937af94ff81ca77263aacb874a84962fd644d4f7199893e59c2d002sha512: a3349e2eaa90b394e5ca2b3ebfec20444c3bb680b2276b167a103d0c0ff44fbf5fdb4468264e2fb002c103aa47691848881a3896e1fd44eebfc15c09dfafdbadssdeep: 12288:GhkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aM8:2RmJkcoQricOIQxiZY1iaM8type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompiledScript: AutoIt v3 Script: 3, 3, 8, 1FileVersion: 3, 3, 8, 1FileDescription: Translation: 0x0809 0x04b0

Win32/Injector.Autoit.ABU also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0055e3991 )
DrWeb Trojan.PWS.Panda.655
Cynet Malicious (score: 99)
ALYac AIT:Trojan.Nymeria.25
Zillya Trojan.Blocker.Win32.20909
Alibaba Ransom:Win32/Blocker.f456b701
K7GW Trojan ( 0055e3991 )
Cybereason malicious.ede399
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/Injector.Autoit.ABU
APEX Malicious
Avast AutoIt:Agent-AFT [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.drig
BitDefender AIT:Trojan.Nymeria.25
NANO-Antivirus Trojan.Win32.Blocker.duoqgo
MicroWorld-eScan AIT:Trojan.Nymeria.25
Tencent Win32.Trojan.Blocker.Akyn
Ad-Aware AIT:Trojan.Nymeria.25
Comodo Malware@#3ant94z53awv8
BitDefenderTheta AI:Packer.B7FE82EF15
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.jh
FireEye AIT:Trojan.Nymeria.25
Sophos Mal/Generic-R + W32/AutoIt-AJI
Avira TR/Spy.Zbot.rsjd
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Worm:Win32/Gamarue.I
Arcabit AIT:Trojan.Nymeria.25
AegisLab Trojan.Win32.Blocker.j!c
ZoneAlarm Trojan-Ransom.Win32.Blocker.drig
GData AIT:Trojan.Nymeria.25 (2x)
AhnLab-V3 Trojan/Win32.Chisburg.C254809
McAfee Artemis!E875C78EDE39
MAX malware (ai score=99)
VBA32 Trojan.Autoit.Injcrypt
Panda Trj/CI.A
Ikarus Trojan-Ransom.Blocker
MaxSecure Trojan.Autoit.AZA
Fortinet W32/Injector.AIE!tr
AVG AutoIt:Agent-AFT [Trj]
Paloalto generic.ml

How to remove Win32/Injector.Autoit.ABU 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.Autoit.ABU 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.

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