Win32/Adware.FakeAntiSpy.BB

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

What is Win32/Adware.FakeAntiSpy.BB infection?

In this post you will find concerning the interpretation of Win32/Adware.FakeAntiSpy.BB as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet scams to demand paying the ransom money by a target.

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Most of the situations, Win32/Adware.FakeAntiSpy.BB virus will advise its targets to initiate funds move for the function of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

Win32/Adware.FakeAntiSpy.BB Summary

These alterations can be as follows:

  • 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.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.

  • Unconventionial language used in binary resources: Russian;
  • 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;
  • 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
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Attempts to disable browser security warnings;
  • Ciphering the papers found on the sufferer’s disk drive — so the sufferer can no more make use of the information;
  • Preventing normal access to the target’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/Adware.FakeAntiSpy.BB

The most typical channels through which Win32/Adware.FakeAntiSpy.BB Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of user ending up on a source that hosts a harmful software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or protect against the tool from working in a proper way – while also placing a ransom note that mentions the requirement for the targets to effect the payment for the objective of decrypting the papers or restoring the documents system back to the preliminary problem. In the majority of instances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has already been damaged.

Win32/Adware.FakeAntiSpy.BB circulation networks.

In numerous corners of the world, Win32/Adware.FakeAntiSpy.BB grows by jumps and bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom money amount might differ depending on certain local (regional) setups. The ransom notes and methods of extorting the ransom money quantity might differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the target’s tool. The alert after that requires the individual to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software program piracy is much less popular, this approach is not as reliable for the cyber frauds. Conversely, the Win32/Adware.FakeAntiSpy.BB popup alert may incorrectly claim to be stemming from a law enforcement establishment and will certainly report having situated child porn or various other prohibited information on the gadget.

    Win32/Adware.FakeAntiSpy.BB popup alert might incorrectly assert to be deriving from a law enforcement organization and will certainly report having located child porn or various other unlawful data on the device. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: AD7F87EB
md5: d5dee94bf2d288773c060492887a8f43
name: D5DEE94BF2D288773C060492887A8F43.mlw
sha1: df503f3b501af90936a1b70336649de7eb2edfcc
sha256: 26a585f012c7e9b2b44232332a7c0fb53f1ece7907036e7198742f0c28c8fe80
sha512: 6af41f7121c9b238e1b9fa4268c7a6448aebc12bd7e558b95c72de10fb72a73a2f378454e6a6b002373fef5026edfb17a6067ac31959ebe150db9ba5a840a994
ssdeep: 12288:/tD4Z6/pVir4lL4NdRCCh6a4SRiNllVVF20yC6w96JT8zFd3kwekA:i6ur/NX/IatRylTz2Yn96JTAv3
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Adware.FakeAntiSpy.BB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
MicroWorld-eScan Gen:Variant.FakeAV.18
FireEye Gen:Variant.FakeAV.18
McAfee FakeAV-PJ.gen.n
Cylance Unsafe
VIPRE FraudTool.Win32.FakeVimes!delf (v)
AegisLab Trojan.Win32.FakeAV.ljeS
Sangfor Trojan.Win32.Save.a
BitDefender Gen:Variant.FakeAV.18
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast FileRepMalware
ClamAV Win.Trojan.Fakeav-26952
Kaspersky Trojan-Ransom.Win32.Blocker.cnnr
Alibaba Ransom:Win32/Blocker.30d3b651
NANO-Antivirus Trojan.Win32.FakeAV.dlwjf
Tencent Win32.Trojan.Blocker.Wtdu
Ad-Aware Gen:Variant.FakeAV.18
Emsisoft Gen:Variant.FakeAV.18 (B)
Comodo Malware@#wi8235zorhqq
F-Secure Trojan.TR/FakeAV.dqtd
DrWeb Trojan.Fakealert.22299
Zillya Trojan.FakeAV.Win32.125076
McAfee-GW-Edition FakeAV-PJ.gen.n
Sophos Mal/FakeAV-MV
Ikarus Trojan.Win32.FakeAV
GData Gen:Variant.FakeAV.18
Avira TR/FakeAV.dqtd
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.AGeneric
Kingsoft Win32.Troj.FakeAV.dq.(kcloud)
Arcabit Trojan.FakeAV.18
AhnLab-V3 Trojan/Win32.FakeAlert.R181719
ZoneAlarm Trojan-Ransom.Win32.Blocker.cnnr
Microsoft Rogue:Win32/FakePAV
Cynet Malicious (score: 85)
ESET-NOD32 a variant of Win32/Adware.FakeAntiSpy.BB
BitDefenderTheta Gen:NN.ZelphiF.34608.OmGfaen8Yuek
ALYac Gen:Variant.FakeAV.18
VBA32 Hoax.Blocker
Malwarebytes Malware.Heuristic.1003
Panda Trj/Spy.TKS
Rising Rogue.FakePAV!8.D35 (CLOUD)
Yandex Trojan.FakeAV!fIGXl0rLIGs
Fortinet W32/FakeAV.DLCP!tr
Webroot W32.Trojan.Gen
AVG FileRepMalware
Cybereason malicious.bf2d28
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HwsBar8A

How to remove Win32/Adware.FakeAntiSpy.BB 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

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/Adware.FakeAntiSpy.BB 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

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If the guide doesn’t help you to remove Win32/Adware.FakeAntiSpy.BB 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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