MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5
SHA3-384 hash: 48874d7813ce943ccc5d0e50d2d92255c5adb3e3bd7b2a580fbc4bb3debfd1d0aff952bab3460c4dff08514a8a12f1d3
SHA1 hash: 25df4e5743154e29b74739695c80c266f7b1f219
MD5 hash: 116ebf298934010754f5eadd6f5cc1a6
humanhash: minnesota-ceiling-sixteen-failed
File name:bot.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'764 bytes
First seen:2025-10-18 15:04:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:voltIeuhRG2ltBg1tLaEwQqGmHC6ExJQhG1zTmbUc6Z6ZchA1ckx7xVTpI0kiiLK:vStIPG8qoQqOCbN6ARx7PTHkiJFoQ
TLSH T1ED04E816AB550FFBDCABCD3702E90B1139CCA54B22A43B363674D528F55E50B49E3CA8
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 :
71
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/68f3ac85c85c5c56972d77ab/reports/e53f942a-a9c9-4f81-a18a-c21238b74cea/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-18T12:31:00Z UTC
Last seen:
2025-10-19T10:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c66f416-bfbf-43b6-8671-d03e3b1a0e52
Behavior Graph:
Download SVG
%3 guuid=89addcf0-1f00-0000-3447-2f48e1090000 pid=2529 /usr/bin/sudo guuid=9c3dddf2-1f00-0000-3447-2f48e7090000 pid=2535 /tmp/sample.bin guuid=89addcf0-1f00-0000-3447-2f48e1090000 pid=2529->guuid=9c3dddf2-1f00-0000-3447-2f48e7090000 pid=2535 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cf30b63a-54c2-4763-a390-cbedfc92ca0d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1797614
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 15:05:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5xcdqgkqtc5bc73wetqvvhb7uot4e6jjjxws7exok3ts3qd4ksq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251018-sfvghsspfs/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7ddf02db-269d-4b81-93a3-12b4de059e5f
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/5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 5f6e21c0ca84c5d08bfbb1270ad4e1fd1d3e13c94a6f697c9772b7396e03e2a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3680963/
  
Delivery method
Distributed via web download

Comments