BScope.Trojan.Gandcrab

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

What is BScope.Trojan.Gandcrab infection?

In this post you will certainly discover concerning the meaning of BScope.Trojan.Gandcrab and its adverse effect on your computer. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom by a sufferer.

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Most of the instances, BScope.Trojan.Gandcrab ransomware will certainly advise its targets to start funds transfer for the objective of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s device.

BScope.Trojan.Gandcrab Summary

These modifications 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.
  • 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.
  • Unconventionial language used in binary resources: Danish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the victim’s disk drive — so the target can no longer make use of the data;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

BScope.Trojan.Gandcrab

One of the most regular channels through which BScope.Trojan.Gandcrab are infused are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a resource that hosts a destructive software;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or prevent the device from functioning in an appropriate fashion – while additionally putting a ransom money note that states the requirement for the targets to effect the payment for the purpose of decrypting the documents or recovering the file system back to the initial problem. In the majority of circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has currently been harmed.

BScope.Trojan.Gandcrab distribution channels.

In different edges of the globe, BScope.Trojan.Gandcrab expands by jumps as well as bounds. However, the ransom money notes and also techniques of extorting the ransom quantity may differ depending on certain local (local) settings. The ransom money notes and techniques of extorting the ransom amount might differ depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the target’s gadget. The alert then requires the user to pay the ransom.

    Faulty declarations regarding unlawful material.

    In countries where software piracy is less prominent, this technique is not as effective for the cyber scams. Alternatively, the BScope.Trojan.Gandcrab popup alert may wrongly claim to be stemming from a law enforcement institution and will certainly report having situated child porn or various other illegal information on the device.

    BScope.Trojan.Gandcrab popup alert might incorrectly claim to be deriving from a regulation enforcement organization and also will report having located youngster pornography or various other illegal information on the device. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: DDD7A291
md5: 589001d6e3d9a4a17757b5c2485c9f96
name: 589001D6E3D9A4A17757B5C2485C9F96.mlw
sha1: dbb2a1187fce18fbc23d549961fa95da167b00d4
sha256: 88d80857cf1789b7c3be1a6b8c27a3377351b2a9d31d4300fc4cdd06f9d390a6
sha512: 4c43f4de905ab20de32b102bccd521bdfc6e0952198d92c91a50b1dc5a02ce735e8fbb7d8a496b7d63612668bc56e58bc1aa3aae81c79fc3b60abad4a3b09524
ssdeep: 1536:V1QnDBom9hr6dg134iVIUNyaJO+0tjTmU3yU3SJYTEOvp7xTW9s86NhoiE0TDNF:Y3LNCroyaJObyaTEo7xTW2xbE0Tv0BH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BScope.Trojan.Gandcrab also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24384
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.Ransom.GandCrab
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
AlibabaTrojan:Win32/Emotet.00ea60bd
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.6e3d9a
CyrenW32/Panda.A.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GJEV
ZonerTrojan.Win32.71024
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Generickdz-9849593-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.GenericKDZ.45896
NANO-AntivirusTrojan.Win32.Filecoder.fhkizl
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanTrojan.GenericKDZ.45896
TencentWin32.Trojan.Blocker.Sxem
Ad-AwareTrojan.GenericKDZ.45896
SophosMal/Generic-S
ComodoTrojWare.Win32.Crypt.CM@7rddns
BitDefenderThetaGen:NN.ZexaF.34670.juW@aS!Xr4oG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMG2
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
FireEyeGeneric.mg.589001d6e3d9a4a1
EmsisoftTrojan.GenericKDZ.45896 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Blocker.isa
AviraHEUR/AGEN.1138680
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Emotet.DHK!MTB
ArcabitTrojan.Generic.DB348
GDataTrojan.GenericKDZ.45896
AhnLab-V3Win-Trojan/Gandcrab04.Exp
Acronissuspicious
McAfeePacked-FJI!589001D6E3D9
MAXmalware (ai score=87)
VBA32BScope.Trojan.Gandcrab
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_HPGANDCRAB.SMG2
RisingTrojan.Fuerboos!8.EFC8 (CLOUD)
YandexTrojan.Agent!hckf2GmHsmc
IkarusTrojan.SmokeLoader
MaxSecureRansomeware.CRAB.gen
FortinetW32/GenKryptik.DWIE!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.Emotet.HwoCEpsA

How to remove BScope.Trojan.Gandcrab virus?

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.Trojan.Gandcrab 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.Trojan.Gandcrab 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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