Trojan:Win32/Gandcrab.CS!eml

What is Trojan:Win32/Gandcrab.CS!eml infection?

In this article you will certainly locate concerning the definition of Trojan:Win32/Gandcrab.CS!eml and also its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by online frauds to require paying the ransom by a target.

In the majority of the situations, Trojan:Win32/Gandcrab.CS!eml ransomware will certainly advise its sufferers to start funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the victim’s device.

Trojan:Win32/Gandcrab.CS!eml Summary

These modifications can be as follows:

  • 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: Vietnamese;
  • 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 records located on the sufferer’s disk drive — so the victim can no more make use of the data;
  • Preventing normal accessibility 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.

Trojan:Win32/Gandcrab.CS!eml

One of the most normal networks whereby Trojan:Win32/Gandcrab.CS!eml Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a resource that holds a destructive software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s computer or protect against the tool from functioning in a correct fashion – while additionally placing a ransom money note that discusses the need for the sufferers to impact the repayment for the objective of decrypting the records or recovering the file system back to the first condition. In the majority of circumstances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

Trojan:Win32/Gandcrab.CS!eml distribution networks.

In various corners of the globe, Trojan:Win32/Gandcrab.CS!eml grows by leaps and also bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom money quantity might vary depending upon particular neighborhood (local) setups. The ransom money notes and techniques of obtaining the ransom money amount may differ depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In specific areas, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the victim’s tool. The alert then requires the user to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software application piracy is much less prominent, this method is not as reliable for the cyber fraudulences. Conversely, the Trojan:Win32/Gandcrab.CS!eml popup alert might incorrectly assert to be stemming from a law enforcement institution and also will certainly report having situated kid pornography or other unlawful data on the tool.

    Trojan:Win32/Gandcrab.CS!eml popup alert may wrongly assert to be deriving from a regulation enforcement organization and also will report having situated youngster pornography or other prohibited information on the tool. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 311AA496md5: fc1ed3d1e15b23f09d230ce58ff8252dname: FC1ED3D1E15B23F09D230CE58FF8252D.mlwsha1: de1e49e893a7b164d8bbc5d55cbb1bd15cff5752sha256: 7cdaf34d205a782c7a4226eb042f7b42fd5528189d82d137ad70054b72cc9ae2sha512: 05a0d35c1618223a16b44241d36e3b587847bec822803d875bada4552ba0131fb3f9f372027628874ac3c4b041c1ef3c8697a54497104d5af7bdd7f6af560db6ssdeep: 3072:F6YSWM/ggAwePA4n5T5ZwiKZyqFYZmXcDfF:oF4loYdZQZyAtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Gandcrab.CS!eml also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005397831 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.24300
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.GenericKDZ.46091
Zillya Trojan.GenericKD.Win32.139793
Sangfor Trojan.Win32.Generic.ky
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Gandcrab.3853dae7
K7GW Trojan ( 005397831 )
Cybereason malicious.1e15b2
Cyren W32/Gandcrab.XLHV-6270
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GJLL
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKDZ.46091
NANO-Antivirus Trojan.Win32.Kryptik.fgvjih
ViRobot Trojan.Win32.Agent.128000.AG
MicroWorld-eScan Trojan.GenericKDZ.46091
Tencent Win32.Trojan.Generic.Eddu
Ad-Aware Trojan.GenericKDZ.46091
Sophos ML/PE-A + Mal/GandCrab-G
Comodo TrojWare.Win32.Ransom.Blocker.GD@7s45pk
BitDefenderTheta Gen:NN.ZexaF.34608.huW@aaCg@TcG
TrendMicro Ransom_GANDCRAB.SMD3
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.fc1ed3d1e15b23f0
Emsisoft Trojan.GenericKDZ.46091 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1138680
Microsoft Trojan:Win32/Gandcrab.CS!eml
AegisLab Trojan.Win32.Coins.i!c
GData Trojan.GenericKDZ.46091
AhnLab-V3 Win-Trojan/Gandcrab04.Exp
Acronis suspicious
McAfee Generic.dwq
MAX malware (ai score=84)
VBA32 BScope.Trojan.Fuerboos
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_GANDCRAB.SMD3
Rising Trojan.Kryptik!8.8 (CLOUD)
Ikarus Trojan.Win32.Crypt
eGambit Unsafe.AI_Score_95%
Fortinet W32/Agent.BFJ!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCr4cA

How to remove Trojan:Win32/Gandcrab.CS!eml 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 Trojan:Win32/Gandcrab.CS!eml 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.

    Leave a Comment