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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9
SHA3-384 hash: c74e3f49d980ba8f15023199316ff2266808ba973fefa7addf1c979fd14d0dda5122ee11ca8eaaa0d4a9da6bbf078e64
SHA1 hash: 57444dea7940e89b2a8f843069cb962c05319235
MD5 hash: e490035afab0fa2963836ba98ee6ca12
humanhash: kilo-moon-winner-berlin
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:346'556 bytes
First seen:2026-09-07 22:58:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:BQSH/62d5yhbINDODeFE8dhahov//aA9/+DBKkvqMavWfGnfvg68OjFCPg2YCpYS:RH/RghsNODB0hjv9c/u/JFCPI+3
TLSH T10A74BF76F5477E2CF0FD99BB833B291672A7E0924E42F8FE0141F733DA2A1654610A94
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a9f43efc59ab2d9fdd27805/reports/3e288110-0a0c-4d36-81e7-a63e56d47a53/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-07T20:32:00Z UTC
Last seen:
2026-09-07T21:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9c83b3c8-e26d-44da-8410-21ef4d95989f
Behavior Graph:
Download SVG
%3 guuid=4e2766d6-1a00-0000-62ec-104540080000 pid=2112 /usr/bin/sudo guuid=12f72ad9-1a00-0000-62ec-104547080000 pid=2119 /tmp/sample.bin guuid=4e2766d6-1a00-0000-62ec-104540080000 pid=2112->guuid=12f72ad9-1a00-0000-62ec-104547080000 pid=2119 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39a987a2-5686-4c61-949b-a936d1ad4803
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1969524
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-07 23:01:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=skfi37w3roqou3cclzq4euhg636e4eqpxuxundilhwfi5vwz4deq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260907-227teaxcpf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 928a8dfedb8ba0ea6c425e61c250e6f6fc4e120fbd2f468d0b3d8a8ed6d9e0c9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3910137/
  
Delivery method
Distributed via web download

Comments