BScope.Exploit.CVE-2016-7255

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

What is BScope.Exploit.CVE-2016-7255 infection?

In this post you will locate about the definition of BScope.Exploit.CVE-2016-7255 and also its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom by a target.

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In the majority of the instances, BScope.Exploit.CVE-2016-7255 infection will advise its victims to launch funds move for the function of counteracting the changes that the Trojan infection has presented to the sufferer’s device.

BScope.Exploit.CVE-2016-7255 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.
  • 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.

  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • 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 CPU name from registry, possibly for anti-virtualization;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk — so the target can no more use the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
ipv4bot.whatismyipaddress.com Trojan.Ransom.GandCrab.Gen.2
ns1.wowservers.ru Trojan.Ransom.GandCrab.Gen.2
carder.bit Trojan.Ransom.GandCrab.Gen.2
ns2.wowservers.ru Trojan.Ransom.GandCrab.Gen.2
ransomware.bit Trojan.Ransom.GandCrab.Gen.2

BScope.Exploit.CVE-2016-7255

One of the most regular channels where BScope.Exploit.CVE-2016-7255 Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that holds a malicious software;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s PC or prevent the tool from operating in a proper way – while also putting a ransom money note that mentions the demand for the sufferers to impact the settlement for the function of decrypting the documents or bring back the file system back to the first condition. In most circumstances, the ransom note will show up when the client reboots the COMPUTER after the system has actually currently been harmed.

BScope.Exploit.CVE-2016-7255 circulation networks.

In numerous corners of the world, BScope.Exploit.CVE-2016-7255 expands by leaps and bounds. However, the ransom money notes as well as tricks of obtaining the ransom money quantity may differ depending upon certain local (regional) setups. The ransom notes as well as techniques of obtaining the ransom money quantity may differ depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the victim’s device. The alert then requires the individual to pay the ransom.

    Faulty declarations concerning illegal content.

    In countries where software application piracy is less popular, this method is not as efficient for the cyber scams. Alternatively, the BScope.Exploit.CVE-2016-7255 popup alert may falsely declare to be originating from a law enforcement establishment and also will report having located youngster porn or other illegal information on the gadget.

    BScope.Exploit.CVE-2016-7255 popup alert might falsely claim to be acquiring from a legislation enforcement organization as well as will certainly report having situated child porn or other prohibited data on the tool. The alert will likewise include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 4A5BE2CE
md5: f93df2feaa8159ff9864c28ae2ea0c82
name: F93DF2FEAA8159FF9864C28AE2EA0C82.mlw
sha1: 2abd9bbd368840e2f090ce3a6a99fd079c2c1e63
sha256: 4da84d8fb1f3bc804f5869968feebd42d38d0380234b2d1e738ba4c8d029d4e0
sha512: 3022c764eae40a97aa92df67e9c0055bdc3bf80b255d1a84007982209fbd64078e345bf57bb1928ede9abaca20027c7da86948eeaa7f95758b8ff5cfd8a37723
ssdeep: 6144:VAI99RCzR3LeqUrY1ZEgnl45Pe11n1XbkqL:VT99RW3dUM+845Unn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BScope.Exploit.CVE-2016-7255 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.GandCrab.Gen.2
FireEye Generic.mg.f93df2feaa8159ff
CAT-QuickHeal Trojan.Chapak.ZZ5
McAfee GenericRXFF-YY!F93DF2FEAA81
Malwarebytes Trojan.MalPack
VIPRE Trojan.Win32.Generic!BT
Sangfor Win.Packed.Gandcrab-6520432-4
K7AntiVirus Trojan ( 003e58dd1 )
BitDefender Trojan.Ransom.GandCrab.Gen.2
K7GW Trojan ( 655333331 )
Cybereason malicious.eaa815
BitDefenderTheta Gen:NN.ZexaF.34590.suX@ai!gfWk
Cyren W32/Gandcrab.HOIG-0752
Symantec Packed.Generic.525
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Gandcrab-6520432-4
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.NgrBot.fbains
ViRobot Trojan.Win32.GandCrab.Gen.A
Ad-Aware Trojan.Ransom.GandCrab.Gen.2
TACHYON Ransom/W32.GandCrab
Emsisoft Trojan.Ransom.GandCrab.Gen.2 (B)
Comodo Application.Win32.IStartSurf.PS@8c4m91
F-Secure Heuristic.HEUR/AGEN.1102735
Zillya Trojan.Scar.Win32.110213
Sophos ML/PE-A + Mal/Agent-AUL
Ikarus Trojan.Kryptik
Jiangmin TrojanDownloader.Upatre.ajee
Avira HEUR/AGEN.1102735
Antiy-AVL Trojan/Win32.TSGeneric
Microsoft Ransom:Win32/Gandcrab
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.GandCrab.Gen.2
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab.Exp
Acronis suspicious
VBA32 BScope.Exploit.CVE-2016-7255
ALYac Trojan.Ransom.GandCrab.Gen.2
MAX malware (ai score=100)
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMLA.hp
Tencent Malware.Win32.Gencirc.10b80102
Yandex Trojan.GenAsa!oJVYVP7lADk
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_66%
Fortinet W32/Kryptik.GKTH!tr.ransom
Panda Trj/Genetic.gen
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.Exploit.7b9

How to remove BScope.Exploit.CVE-2016-7255 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 BScope.Exploit.CVE-2016-7255 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 BScope.Exploit.CVE-2016-7255 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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