Trojan:Win32/CredentialAccess!rfn

What is Trojan:Win32/CredentialAccess!rfn infection?

In this article you will locate regarding the interpretation of Trojan:Win32/CredentialAccess!rfn and its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to require paying the ransom by a target.

Most of the instances, Trojan:Win32/CredentialAccess!rfn infection will instruct its victims to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has actually presented to the target’s device.

Trojan:Win32/CredentialAccess!rfn Summary

These modifications can be as complies with:

  • A process attempted to delay the analysis task.;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Queries information on disks, possibly for anti-virtualization. Since VMs share the same disk space so it is expected that they won’t be getting as much space as an application running on
    native hardware will have access to.
  • Ciphering the documents located on the target’s disk drive — so the victim can no longer use the information;
  • Preventing normal access to the sufferer’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.Win32.Wacatac.vb
a.tomx.xyz Ransom.Win32.Wacatac.vb

Trojan:Win32/CredentialAccess!rfn

One of the most typical channels through which Trojan:Win32/CredentialAccess!rfn Trojans are infused are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a source that organizes a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the victim’s computer or avoid the device from working in a proper fashion – while also positioning a ransom note that mentions the need for the targets to impact the payment for the purpose of decrypting the files or bring back the documents system back to the initial problem. In the majority of instances, the ransom note will certainly show up when the customer restarts the PC after the system has actually already been harmed.

Trojan:Win32/CredentialAccess!rfn distribution networks.

In different corners of the world, Trojan:Win32/CredentialAccess!rfn grows by leaps as well as bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom amount might differ depending upon certain neighborhood (local) settings. The ransom notes and tricks of obtaining the ransom money quantity might vary depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The alert then requires the customer to pay the ransom.

    Faulty statements regarding prohibited web content.

    In nations where software program piracy is less popular, this technique is not as efficient for the cyber scams. Alternatively, the Trojan:Win32/CredentialAccess!rfn popup alert might incorrectly declare to be deriving from a police organization and also will report having situated child pornography or other prohibited information on the gadget.

    Trojan:Win32/CredentialAccess!rfn popup alert might wrongly claim to be acquiring from a law enforcement organization as well as will certainly report having situated youngster pornography or other illegal information on the gadget. The alert will in a similar way consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: D5E68212md5: 45f7821e3394ede70b4f23bb792cc0a8name: 45F7821E3394EDE70B4F23BB792CC0A8.mlwsha1: 50975133246709c7a559cae6d14c580ec3e4c268sha256: 78f4ff4ef5ee04ee58ea3d9594d0c5ea0e4f1bd32d0bdeac36dd79caf58d6a52sha512: 63c046d62fd0c206fcb1765a0d5b9698bd91ec04feff9ebff9de232adc7d05502a5bc8a579b25cf386c101575c6a4840cdd8e9a15f7d83f6c4d977020480da53ssdeep: 24576:lTMTahHPE9i0M4zmAbdIGdLC1rDT8ONSpXghi+rmAfOa3Jv9SUDMeH:+16AxKaXIi+rb3JvsUDMytype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2015-2018InternalName: x6e38x620f x5b89x88c5x7a0bx5e8fFileVersion: 1.0.0.387ProductName: x6e38x620f x5b89x88c5x7a0bx5e8fProductVersion: 1.0.0.387FileDescription: x6e38x620f x5b89x88c5x7a0bx5e8fOriginalFilename: game setup.exeTranslation: 0x0804 0x03a8

Trojan:Win32/CredentialAccess!rfn also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Mikey.111060
FireEye Generic.mg.45f7821e3394ede7
CAT-QuickHeal Program.Wacapew
ALYac Gen:Variant.Mikey.111060
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Adware ( 004c9a5a1 )
BitDefender Gen:Variant.Mikey.111060
K7GW Adware ( 004c9a5a1 )
Cybereason malicious.e3394e
Cyren W32/Trojan.LUKQ-8880
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Adware-gen [Adw]
Alibaba Trojan:Win32/Kuaiba.0ef9b6c4
Rising Trojan.Occamy!8.F1CD (TFE:5:NwZolEmudGP)
Ad-Aware Gen:Variant.Mikey.111060
Emsisoft Gen:Variant.Mikey.111060 (B)
Comodo ApplicUnwnt@#159gg4utp5xl9
F-Secure Heuristic.HEUR/AGEN.1100815
TrendMicro TROJ_GEN.R002C0DIH20
McAfee-GW-Edition BehavesLike.Win32.Dropper.th
Sophos Generic PUA FA (PUA)
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.77470963.susgen
Avira HEUR/AGEN.1100815
Antiy-AVL Trojan/Win32.Wacatac
Microsoft Trojan:Win32/CredentialAccess!rfn
Gridinsoft Ransom.Win32.Wacatac.vb
Arcabit Trojan.Mikey.D1B1D4
GData Gen:Variant.Mikey.111060
Cynet Malicious (score: 100)
McAfee GenericRXAA-AA!45F7821E3394
MAX malware (ai score=89)
VBA32 BScope.Trojan.Downloader
Malwarebytes Malware.AI.335103483
ESET-NOD32 a variant of Win32/Adware.Kuaiba.L
TrendMicro-HouseCall TROJ_GEN.R002C0DIH20
Yandex PUA.Kuaiba!ZgtxeNy+nbA
eGambit Unsafe.AI_Score_98%
Fortinet Riskware/Kuaiba
Webroot W32.Trojan.GenKD
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Trojan:Win32/CredentialAccess!rfn virus?

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/CredentialAccess!rfn 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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