Win32/Rozena.AFA

What is Win32/Rozena.AFA infection?

In this article you will find concerning the definition of Win32/Rozena.AFA and also its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom money by a victim.

In the majority of the instances, Win32/Rozena.AFA virus will advise its victims to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s device.

Win32/Rozena.AFA Summary

These modifications can be as complies with:

  • Behavioural detection: Executable code extraction – unpacking;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • CAPE extracted potentially suspicious content;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Network activity detected but not expressed in API logs;
  • Ciphering the records found on the sufferer’s disk drive — so the sufferer can no more use the information;
  • Preventing regular accessibility to the target’s workstation;

Win32/Rozena.AFA

The most regular channels through which Win32/Rozena.AFA Trojans are infused are:

  • By methods of phishing e-mails;
  • As a repercussion of customer winding up on a source that organizes a harmful software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s computer or protect against the tool from operating in an appropriate way – while also putting a ransom note that points out the demand for the targets to effect the payment for the purpose of decrypting the records or bring back the file system back to the first problem. In the majority of circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has actually currently been harmed.

Win32/Rozena.AFA circulation networks.

In different corners of the world, Win32/Rozena.AFA grows by leaps as well as bounds. Nonetheless, the ransom notes and techniques of extorting the ransom amount might vary depending upon particular regional (local) setups. The ransom notes as well as techniques of extorting the ransom money quantity might vary depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the target’s tool. The alert then requires the individual to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software program piracy is less preferred, this method is not as effective for the cyber frauds. Alternatively, the Win32/Rozena.AFA popup alert may incorrectly claim to be stemming from a police institution and also will report having situated child porn or various other unlawful information on the device.

    Win32/Rozena.AFA popup alert might falsely assert to be obtaining from a law enforcement organization and will report having located child porn or other illegal information on the tool. The alert will likewise include a need for the individual to pay the ransom.

Technical details

File Info:

name: 241B4AB6F13FB51B5FA3.mlwpath: /opt/CAPEv2/storage/binaries/22f809908cc5a9bcfe4e59de1bdafe755acd50bc8747c3d66c3870238a9c8346crc32: A84616DAmd5: 241b4ab6f13fb51b5fa3417b737843dasha1: 304645ff544dd7d65021470cbefffef0b4346431sha256: 22f809908cc5a9bcfe4e59de1bdafe755acd50bc8747c3d66c3870238a9c8346sha512: 39add2209dd7f712b43163cb200f8baa9ead9af76b5f79d2bad8f33c125fc9b7e20739a6e1aa3b4dbe3e914f37c4d109be7b93b83e5d72af683a080b5b717c08ssdeep: 768:iEZxqFYf8CsRQ7XvfRI1HTN4nfsjHgU8OxptI4z3+SU+8Y05QbHEaW5HIuGrEiBK:PxqF543RadrgpAjI4zOb+8X5QbkbtGnMtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1F6A309D76ECAEDE3E911533989E58329173DF6D00B828B0B2C359D3A07176E1BEC5246sha3_384: e2407d47240cca34e94d19f0995d60ec66c1b2e0812bafef23bb6387a4cab80614576cdc81fce56271a03f1465ac1156ep_bytes: 83ec0cc7053450400000000000e81e0btimestamp: 2018-01-12 13:01:01

Version Info:

0: [No Data]

Win32/Rozena.AFA also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Generic.4!c
MicroWorld-eScan Generic.RozenaA.67F637FD
FireEye Generic.mg.241b4ab6f13fb51b
ALYac Generic.RozenaA.67F637FD
Zillya Trojan.Generic.Win32.817004
K7AntiVirus Trojan ( 0054f9941 )
Alibaba Trojan:Win32/Rozena.1a04a9e0
K7GW Trojan ( 0054f9941 )
Cybereason malicious.6f13fb
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/Rozena.AFA
TrendMicro-HouseCall TROJ_GEN.R002C0OKN21
Paloalto generic.ml
ClamAV Win.Trojan.MSShellcode-7
Kaspersky UDS:Trojan.Win32.Generic
BitDefender Generic.RozenaA.67F637FD
NANO-Antivirus Trojan.Win32.Swrort.fbqcut
Avast Win32:Swrort-S [Trj]
Ad-Aware Generic.RozenaA.67F637FD
Emsisoft Generic.RozenaA.67F637FD (B)
TrendMicro TROJ_GEN.R002C0OKN21
McAfee-GW-Edition BehavesLike.Win32.Generic.cm
Sophos Mal/Generic-S
Ikarus Backdoor.Swrort
GData Generic.RozenaA.67F637FD
Jiangmin Trojan.Generic.bxwei
Avira BDS/Swrort.vvvng
Antiy-AVL Trojan/Generic.ASMalwS.240D999
Gridinsoft Ransom.Win32.Wacatac.sa
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 99)
McAfee Artemis!241B4AB6F13F
VBA32 BScope.Trojan.Meterpreter
APEX Malicious
Yandex Trojan.Agent!uJ9QV5TGbvk
SentinelOne Static AI – Malicious PE
eGambit Trojan.Generic
AVG Win32:Swrort-S [Trj]
CrowdStrike win/malicious_confidence_90% (W)

How to remove Win32/Rozena.AFA 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/Rozena.AFA 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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