Win32/Bifrose.E

What is Win32/Bifrose.E infection?

In this post you will discover concerning the interpretation of Win32/Bifrose.E and its negative effect on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom money by a target.

In the majority of the situations, Win32/Bifrose.E virus will certainly advise its victims to launch funds transfer for the purpose of counteracting the changes that the Trojan infection has actually presented to the target’s tool.

Win32/Bifrose.E Summary

These alterations can be as adheres to:

  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Ciphering the files found on the sufferer’s hard disk drive — so the victim can no longer make use of the information;
  • Preventing regular access to the victim’s workstation;

Related domains:

tiburon.bounceme.net Ransom:Win32/PornoAsset.5a41f860

Win32/Bifrose.E

One of the most typical networks whereby Win32/Bifrose.E Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of user winding up on a resource that organizes a destructive software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or stop the device from functioning in an appropriate way – while likewise putting a ransom note that points out the requirement for the targets to impact the repayment for the objective of decrypting the files or recovering the documents system back to the first condition. In many circumstances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.

Win32/Bifrose.E distribution networks.

In various corners of the globe, Win32/Bifrose.E expands by jumps as well as bounds. Nonetheless, the ransom money notes and methods of extorting the ransom money quantity may differ relying on particular local (regional) settings. The ransom money notes as well as methods of extorting the ransom money quantity might differ depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the victim’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty statements about illegal content.

    In nations where software program piracy is less prominent, this method is not as effective for the cyber scams. Alternatively, the Win32/Bifrose.E popup alert might wrongly claim to be deriving from a police establishment and also will report having situated kid pornography or other prohibited data on the tool.

    Win32/Bifrose.E popup alert might incorrectly declare to be deriving from a legislation enforcement establishment as well as will report having located child porn or other prohibited data on the tool. The alert will likewise consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 249D9485md5: c94241bf6c4d89a6a5e683668c28e46ename: C94241BF6C4D89A6A5E683668C28E46E.mlwsha1: 3ae4e72b809e16431bf954440e9f52d3e867eb54sha256: 4fb8b495c5c16ea0d27a980a6192d2e29b0731f2559dd975c31933133830d805sha512: 3961cd0eb9145faeed4fca94cf6b8ffd61a78334ea71eb6e9789833fd747a5702e1aaac38d1599c377b57dd8c0ffbf2d9cc3403f0a2b5dc88dcf731df2578a95ssdeep: 3072:MofC+8/sUu4hWSfGCrN4JwhPaW5eu4hWSfGCrN4JwhPaW5W:/I8KWSXh4JYh5DKWSXh4JYh5Wtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Bifrose.E also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb BackDoor.Bifrost.44
Cynet Malicious (score: 100)
ALYac Generic.Malware.SEn.945FB1AC
Cylance Unsafe
Zillya Backdoor.Bifrose.Win32.53239
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/PornoAsset.5a41f860
Cybereason malicious.f6c4d8
Cyren W32/Bifrost.D.gen!Eldorado
ESET-NOD32 a variant of Win32/Bifrose.E
APEX Malicious
Avast Win32:Bifrose-RB [Trj]
ClamAV Win.Trojan.Bifro_11-2
Kaspersky Trojan-Ransom.Win32.PornoAsset.cutp
BitDefender Generic.Malware.SEn.945FB1AC
NANO-Antivirus Trojan.Win32.Bifrose.jbya
ViRobot Backdoor.Win32.Bifrose.40960[UPX]
MicroWorld-eScan Generic.Malware.SEn.945FB1AC
Tencent Win32.Trojan.Pornoasset.Syhm
Ad-Aware Generic.Malware.SEn.945FB1AC
Comodo Backdoor.Win32.Agent.CEP_svr15@1qvbde
BitDefenderTheta AI:Packer.48AA28501E
VIPRE BehavesLike.Win32.Malware.bsf (vs)
FireEye Generic.mg.c94241bf6c4d89a6
Emsisoft Generic.Malware.SEn.945FB1AC (B)
SentinelOne Static AI – Malicious PE
Jiangmin Backdoor/Bifrose.amnx
Avira BDS/Bifrose.DS
Antiy-AVL Trojan/Generic.ASBOL.12D7
Microsoft Backdoor:Win32/Bifrose
ZoneAlarm Trojan-Ransom.Win32.PornoAsset.cutp
GData Generic.Malware.SEn.945FB1AC
AhnLab-V3 Trojan/Win32.Bifrose.R55072
McAfee BackDoor-CEP.svr
MAX malware (ai score=86)
VBA32 Malware-Cryptor.Inject.gen
Panda Generic Malware
Rising Backdoor.Bifrose!1.A05C (CLASSIC)
Yandex Trojan.GenAsa!xN7sHFNfcW0
Ikarus Backdoor.Win32.Bifrose
Fortinet W32/Bifrose.NT!tr.bdr
AVG Win32:Bifrose-RB [Trj]
Paloalto generic.ml

How to remove Win32/Bifrose.E 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/Bifrose.E 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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