MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6
SHA3-384 hash: f5b6a5518a377006ef4b3e134310570b8b9af82b55fba71e5ed5958f7aaf9861f568299823f22149ade081d7ad6d7d77
SHA1 hash: 732c5e609dc2b4f09345dbcd211503b9682f8840
MD5 hash: ed0c56d86f82cf5f3594f45b2165cbcb
humanhash: three-uranus-carpet-hydrogen
File name:rizzx.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:41'304 bytes
First seen:2026-02-18 18:31:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+2rJeRm10OTa7HEOerokYnVAn5/3TUzeekH7I2r5fDnUnbcuyD7UHQRjZ:T2fnerokYVO3akZDnUnouy8HyN
TLSH T17D03F17A91D5492DD09B43707CCEFF4F41289468CAFDD0BABA98A036A494BFC295C0D7
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 UPX
File size (compressed) :41'304 bytes
File size (de-compressed) :87'316 bytes
Format:linux/i386
Unpacked file: ea7aa80c0b28ad98e94b2e274c0a58845c85b24a84f362d09cf763fc4ae1d9ec

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9315e6ce-16d9-4745-aa7b-7bc70f73e0e5/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/13130f87-ce6d-4b1a-a02b-04a2b066b937
Behavior Graph:
Download SVG
%3 guuid=7ed1b4e2-1900-0000-7928-d71df6090000 pid=2550 /usr/bin/sudo guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556 /tmp/sample.bin net guuid=7ed1b4e2-1900-0000-7928-d71df6090000 pid=2550->guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=497c00e5-1900-0000-7928-d71dff090000 pid=2559 /tmp/sample.bin guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556->guuid=497c00e5-1900-0000-7928-d71dff090000 pid=2559 clone guuid=7d8f2511-1b00-0000-7928-d71d690c0000 pid=3177 /tmp/sample.bin guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556->guuid=7d8f2511-1b00-0000-7928-d71d690c0000 pid=3177 clone guuid=39983011-1b00-0000-7928-d71d6a0c0000 pid=3178 /tmp/sample.bin net send-data zombie guuid=38956ce4-1900-0000-7928-d71dfc090000 pid=2556->guuid=39983011-1b00-0000-7928-d71d6a0c0000 pid=3178 clone guuid=cf5105e5-1900-0000-7928-d71d000a0000 pid=2560 /tmp/sample.bin guuid=497c00e5-1900-0000-7928-d71dff090000 pid=2559->guuid=cf5105e5-1900-0000-7928-d71d000a0000 pid=2560 clone guuid=68020be5-1900-0000-7928-d71d010a0000 pid=2561 /tmp/sample.bin dns net send-data zombie guuid=497c00e5-1900-0000-7928-d71dff090000 pid=2559->guuid=68020be5-1900-0000-7928-d71d010a0000 pid=2561 clone guuid=68020be5-1900-0000-7928-d71d010a0000 pid=2561->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 35B 5b063f5c-af84-587e-9321-c96a2d578797 pls.ddosme.web.id:69 guuid=68020be5-1900-0000-7928-d71d010a0000 pid=2561->5b063f5c-af84-587e-9321-c96a2d578797 send: 10B guuid=39983011-1b00-0000-7928-d71d6a0c0000 pid=3178->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1050B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=39983011-1b00-0000-7928-d71d6a0c0000 pid=3178->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e3a9321-40cc-4386-b773-2ab55b3fa317
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-18 01:30:05 UTC
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ks3maev5hpg2jwwgr74rpa3ip37mwm62rqbuypnhqub4ibjvkpta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260218-w58xzsey6f/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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: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 54b6c012bd3bcda4dac68ff91783687efecb33da8c034c3da78503c4053553e6

(this sample)

Mirai

elf ea7aa80c0b28ad98e94b2e274c0a58845c85b24a84f362d09cf763fc4ae1d9ec

  
URLhaus
https://urlhaus.abuse.ch/url/3780590/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3780605/
  
URLhaus
https://urlhaus.abuse.ch/url/3780628/
  
URLhaus
https://urlhaus.abuse.ch/url/3780630/
  
Dropping
SHA256 ea7aa80c0b28ad98e94b2e274c0a58845c85b24a84f362d09cf763fc4ae1d9ec
  
Dropping
MD5 5e4b21827a7b29055a8ab83e11777dc1

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