Generic.Ransom.GandCrab.91C48380

What is Generic.Ransom.GandCrab.91C48380 infection?

In this short article you will certainly find concerning the definition of Generic.Ransom.GandCrab.91C48380 and its negative impact on your computer system. Such ransomware are a form of malware that is elaborated by on-line fraudulences to demand paying the ransom by a victim.

Most of the cases, Generic.Ransom.GandCrab.91C48380 ransomware will certainly instruct its sufferers to launch funds transfer for the objective of counteracting the changes that the Trojan infection has introduced to the target’s gadget.

Generic.Ransom.GandCrab.91C48380 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.
  • Performs some HTTP requests;
  • 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;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the records found on the target’s disk drive — so the victim can no more use the information;
  • Preventing regular 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.
Similar behavior
Related domains
ipv4bot.whatismyipaddress.com Generic.Ransom.GandCrab.91C48380
dns1.soprodns.ru Generic.Ransom.GandCrab.91C48380
nomoreransom.coin Generic.Ransom.GandCrab.91C48380
nomoreransom.bit Generic.Ransom.GandCrab.91C48380
dns2.soprodns.ru Generic.Ransom.GandCrab.91C48380
gandcrab.bit Generic.Ransom.GandCrab.91C48380

Generic.Ransom.GandCrab.91C48380

The most normal channels whereby Generic.Ransom.GandCrab.91C48380 Ransomware are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of individual ending up on a source that holds a destructive software;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or avoid the tool from working in a correct fashion – while also positioning a ransom money note that discusses the need for the targets to impact the payment for the purpose of decrypting the records or recovering the file system back to the preliminary condition. In most instances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has currently been harmed.

Generic.Ransom.GandCrab.91C48380 circulation channels.

In different edges of the world, Generic.Ransom.GandCrab.91C48380 expands by leaps as well as bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom money quantity may vary relying on particular local (regional) settings. The ransom notes and techniques of obtaining the ransom quantity may vary depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s device. The alert then demands the user to pay the ransom.

    Faulty statements concerning illegal web content.

    In countries where software program piracy is less preferred, this technique is not as efficient for the cyber frauds. Alternatively, the Generic.Ransom.GandCrab.91C48380 popup alert may falsely claim to be deriving from a law enforcement organization and will certainly report having located youngster porn or various other illegal data on the device.

    Generic.Ransom.GandCrab.91C48380 popup alert might wrongly declare to be acquiring from a legislation enforcement organization and will report having situated child pornography or other illegal information on the device. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 01F2AFAEmd5: bd67a082d85047a2cc322f516479f6faname: BD67A082D85047A2CC322F516479F6FA.mlwsha1: a28c9552409864bf7f24a7aa652748eec0cd52fdsha256: b9f7e0d7731287b0bd260c52f48f60f258fa12037eed36dbda0cefa0586680d2sha512: 424cf30958abb591ea2e39f863a2ccdfd814a0845895772fba0403301834e0aa11a26ef0c3e7693a69b2d6c0578d8f33dde7cb656ab3870a411ba59af847395essdeep: 1536:+ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd:IBounVyFHpfMqqDL2/Lkvdtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.91C48380 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Ransom.GandCrab.91C48380
FireEye Generic.mg.bd67a082d85047a2
CAT-QuickHeal Trojan.Mauvaise.SL1
ALYac Generic.Ransom.GandCrab.91C48380
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.7162
AegisLab Trojan.Win32.GandCrypt.trhX
Sangfor Win.Ransomware.Gandcrab-6667060-0
K7AntiVirus Trojan ( 0053d33d1 )
BitDefender Generic.Ransom.GandCrab.91C48380
K7GW Trojan ( 00526c7b1 )
CrowdStrike win/malicious_confidence_100% (D)
Cyren W32/S-700f8b9d!Eldorado
Symantec Ransom.GandCrab!g4
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Gandcrab-6502432-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Filecoder.60de3027
NANO-Antivirus Trojan.Win32.Inject.eyyizx
Rising Ransom.GandCrab!1.B8D6 (CLOUD)
Ad-Aware Generic.Ransom.GandCrab.91C48380
Emsisoft Generic.Ransom.GandCrab.91C48380 (B)
Comodo TrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Encoder.31290
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.GANDCRAB.SMIU
McAfee-GW-Edition BehavesLike.Win32.RansomGandcrab.kh
Sophos Mal/Generic-R + Troj/GandCrab-A
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.bzhzc
Avira TR/Dropper.Gen
eGambit Trojan.Generic
Antiy-AVL HackTool/Win32.Inject
Microsoft Ransom:Win32/Gandcrab
Gridinsoft Malware.Win32.Gen.cc!s1
Arcabit Generic.Ransom.GandCrab.91C48380
SUPERAntiSpyware Ransom.GandCrab/Variant
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.C
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.FileCoder.R221681
Acronis suspicious
McAfee Ransom-Gandcrab!BD67A082D850
MAX malware (ai score=99)
VBA32 BScope.Trojan.Chapak
Malwarebytes Ransom.GandCrab
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Filecoder.GandCrab.H
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMIU
Tencent Malware.Win32.Gencirc.10b0b456
Yandex Trojan.GenAsa!N5wkFSylebY
Ikarus Trojan-Ransom.GandCrab
MaxSecure Trojan-Ransom.GandCrab.C
Fortinet W32/GandCrab.B!tr.ransom
BitDefenderTheta Gen:NN.ZexaF.34590.eyW@aO66Ongi
AVG Win32:RansomX-gen [Ransom]
Cybereason malicious.2d8504
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HxQBOlwA

How to remove Generic.Ransom.GandCrab.91C48380 ransomware?

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 Generic.Ransom.GandCrab.91C48380 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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