MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9
SHA3-384 hash: b2d859bbe0636f8e90f31d555b73f3aa3a93f85e687b31220bf1ff4d91e5c344aef728decaa4324b7bbcf3c3644afc8e
SHA1 hash: 080d8448a0d79f16d1c95371e334891895eeb502
MD5 hash: a3272736bb02e69eefe3cf12e1e0b47d
humanhash: muppet-idaho-jersey-delta
File name:e
Download: download sample
Signature Mirai
Create hunting rule
File size:41'595 bytes
First seen:2026-04-25 14:50:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:f6pGk1fgz73Wtktq0vXVp9XTGcoIe89K8Mt43Gpjvdr2584OVKS2jw75qdYn+AsK:mYz6tktq0tXT1PeM2lpD/4OVEMqGnezo
TLSH T1C913F100A5497CB4D8306F76FF29C59C37F53BBE62A4B8A72611C128A24E027E1D1E5E
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c3e054b5-e7b3-4c82-bc52-a8b4a47c8c92/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-24T22:32:00Z UTC
Last seen:
2026-04-25T15:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/52f4e2fc-6b3e-4516-9bc8-00ac7c2d12a0
Behavior Graph:
Download SVG
%3 guuid=98e77d80-1700-0000-a92d-bd0a2f0c0000 pid=3119 /usr/bin/sudo guuid=48203382-1700-0000-a92d-bd0a360c0000 pid=3126 /tmp/sample.bin guuid=98e77d80-1700-0000-a92d-bd0a2f0c0000 pid=3119->guuid=48203382-1700-0000-a92d-bd0a360c0000 pid=3126 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ca171337-6dee-4729-9db5-b18620d0a4ad
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-25 03:24:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ntz27j2s3zz73opb4iznaud7cytmcmreh625propvojcd6xib34q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260425-r8194aby6s/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6cf3afa752de73fdb9e1e232d0507f1626c132243fb5d7c5cfab9221fae80ef9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3831377/
  
Delivery method
Distributed via web download

Comments