MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93
SHA3-384 hash: 1f7a8e7de53857a8aa54114a60bf43f1b25c08185802c21056e48022374024ce30d0310c67d0bd694c6f914d9b7a1e6c
SHA1 hash: c7e0a5afe846762148d0d10a77ef880538877d5e
MD5 hash: 81a6201358e7fdadd263c4a7c3f181b3
humanhash: nevada-twenty-triple-music
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:208'972 bytes
First seen:2026-01-22 01:06:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JAFrVehUwav1gFQL8idHHfgyTk/5LNhWhmwCsKz2YB0md:JAFBehjaaQpHXT+Lm3CsKiYK
TLSH T1CA14C70AAB610EFBDCAFCD3716E90B0525CC650722A53B363674D918F54B64B0AE3C78
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

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

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7f85d88-4da6-482d-98e3-33a59a9f40ae
Behavior Graph:
Download SVG
%3 guuid=e17579d4-1900-0000-a5cd-fe41b9090000 pid=2489 /usr/bin/sudo guuid=56cad2d6-1900-0000-a5cd-fe41bc090000 pid=2492 /tmp/sample.bin guuid=e17579d4-1900-0000-a5cd-fe41b9090000 pid=2489->guuid=56cad2d6-1900-0000-a5cd-fe41bc090000 pid=2492 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2cf00162-a28f-44c3-9eed-894ac0961339
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1855383
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855383 Sample: mpsl.elf Startdate: 22/01/2026 Architecture: LINUX Score: 72 24 assets.gametools.win 193.233.248.201, 2211, 34830, 34832 FREE-NET-ASFREEnetEU Russian Federation 2->24 26 54.171.230.55, 443, 60252 AMAZON-02US United States 2->26 28 54.247.62.1, 443 AMAZON-02US United States 2->28 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Aquabot 2->34 8 mpsl.elf 2->8         started        10 systemd journalctl 2->10         started        12 systemd systemd-journald 2->12         started        14 5 other processes 2->14 signatures3 process4 process5 16 mpsl.elf 8->16         started        signatures6 30 Sample deletes itself 16->30 19 mpsl.elf 16->19         started        22 mpsl.elf 16->22         started        process7 signatures8 36 Manipulation of devices in /dev 19->36 38 Deletes system log files 19->38 40 Sample tries to kill multiple processes (SIGKILL) 22->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 01:07:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=366factefyrmxfghp6ezeagvahoriuy4amnfyirq7doggjyilwjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access
Link:
https://tria.ge/reports/260122-bgwyashy5a/
Behaviour
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
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/dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 dfbc500a642e22cb94c77f899200d501dd14531c031a5c2230f8dc6327085d93

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761671/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761946/

Comments