Win32/Filecoder.GandCrab.B

What is Win32/Filecoder.GandCrab.B infection?

In this post you will locate about the interpretation of Win32/Filecoder.GandCrab.B and also its unfavorable influence on your computer system. Such ransomware are a type of malware that is elaborated by online fraudulences to demand paying the ransom money by a target.

In the majority of the cases, Win32/Filecoder.GandCrab.B ransomware will certainly advise its targets to start funds transfer for the objective of neutralizing the changes that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Filecoder.GandCrab.B Summary

These modifications can be as follows:

  • Attempts to mimic the file extension of a PDF document by having ‘pdf’ in the file name.;
  • 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.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk — so the victim can no longer utilize the information;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyz Ransom_GANDCRAB.SMALY-3
a.tomx.xyz Ransom_GANDCRAB.SMALY-3

Win32/Filecoder.GandCrab.B

One of the most normal channels where Win32/Filecoder.GandCrab.B Ransomware are infused 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 a consequence of individual ending up on a source that organizes a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s computer or prevent the device from operating in an appropriate way – while likewise positioning a ransom money note that mentions the requirement for the victims to impact the repayment for the purpose of decrypting the records or restoring the documents system back to the preliminary condition. In a lot of circumstances, the ransom money note will show up when the customer restarts the COMPUTER after the system has actually already been harmed.

Win32/Filecoder.GandCrab.B circulation networks.

In various edges of the world, Win32/Filecoder.GandCrab.B grows by leaps and also bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom money quantity may differ depending upon specific regional (local) setups. The ransom notes as well as tricks of extorting the ransom amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications enabled on the target’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In countries where software piracy is less prominent, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/Filecoder.GandCrab.B popup alert might wrongly claim to be deriving from a police institution and will report having situated youngster porn or various other unlawful information on the gadget.

    Win32/Filecoder.GandCrab.B popup alert may wrongly assert to be deriving from a law enforcement organization as well as will certainly report having located child pornography or other illegal data on the device. The alert will in a similar way consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: C2C5EB0Fmd5: b4fc1596157eb7b7900dd1da72c301c4name: tracking_number.pdf.exesha1: e0c4095c71475036bd79f8bb926fcb575d446d36sha256: 0452a7ada10bdeda0eb905da0549955f9ce8486ff7cf76a51d73f90a90e89aadsha512: 6a7f72c23344c128dc1d7c25942affedd7c36960da229caebee274c395013d07db9bcb77a24f8cf00e765cbbd1d346cb925dc67a63ac9da2c3621c49c1c1cf48ssdeep: 3072:ePI88gNJMXBNO2gwvT+qaRER85N/0N9eaoRSh+KpVmytJKF7Gb:yI8FNmBJrxR85N/0N9eao+UCJsMtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 10.1.10.11Translation: 0x0848 0x0e97

Win32/Filecoder.GandCrab.B also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
DrWeb Trojan.Encoder.24384
MicroWorld-eScan Trojan.GenericKD.30997249
FireEye Generic.mg.b4fc1596157eb7b7
CAT-QuickHeal Trojan.Mauvaise.SL1
McAfee GenericRXGJ-JL!B4FC1596157E
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.GandCrypt.tq1Y
Sangfor Malware
K7AntiVirus Trojan ( 0053305e1 )
BitDefender Trojan.GenericKD.30997249
K7GW Trojan ( 0053305e1 )
Cybereason malicious.6157eb
TrendMicro Ransom_GANDCRAB.SMALY-3
BitDefenderTheta Gen:NN.ZexaF.34084.nu1@aevRA5pO
Cyren W32/S-00ee55d1!Eldorado
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Gandcrab-6986826-0
GData Trojan.GenericKD.30997249
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba VirTool:Win32/CeeInject.80aada57
NANO-Antivirus Trojan.Win32.Encoder.fehhuu
ViRobot Trojan.Win32.GandCrab.Gen.A
Tencent Malware.Win32.Gencirc.10b0806b
Ad-Aware Trojan.GenericKD.30997249
Sophos Mal/GandCrab-B
Comodo TrojWare.Win32.Chapak.FS@7prmd9
F-Secure Trojan.TR/FileCoder.EV
Zillya Trojan.GandCrypt.Win32.445
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
Trapmine malicious.high.ml.score
Emsisoft Trojan.Crypt (A)
Ikarus Trojan-Ransom.GandCrab
F-Prot W32/S-00ee55d1!Eldorado
Jiangmin Trojan.PSW.Coins.nk
MaxSecure Ransomeware.CRAB.gen
Avira TR/FileCoder.EV
MAX malware (ai score=100)
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1D8FB01
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Ransom:Win32/GandCrab.AE
AhnLab-V3 Win-Trojan/Gandcrab02.Exp
Acronis suspicious
VBA32 BScope.TrojanPSW.Stealer
ALYac Trojan.Ransom.GandCrab
TACHYON Ransom/W32.GandCrab.219661
Malwarebytes Trojan.MalPack
Panda Trj/Genetic.gen
Zoner Trojan.Win32.68915
ESET-NOD32 Win32/Filecoder.GandCrab.B
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-3
Rising Ransom.GandCrypt!8.F33E (CLOUD)
Yandex Trojan.PWS.Coins!
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/GenKryptik.CNAR!tr
Webroot W32.Trojan.Gen
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Multi.daf

How to remove Win32/Filecoder.GandCrab.B 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 Win32/Filecoder.GandCrab.B 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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