MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a
SHA3-384 hash: 0dc2c5f08e60fb1093577eb4f91002ebf22b2fdd361fb31f0144513b3e6bfcb10c9020ac33ef0d8646e8eb431ed1caa3
SHA1 hash: a884da40537dd79f059287ba49965cd35a93fc18
MD5 hash: 8597ccf27aa9074bcbee566511168088
humanhash: paris-robin-delta-football
File name:systemx64.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:107'824 bytes
First seen:2026-01-15 00:08:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:tbcWYdCLFaGFhu3/45g1jcV2w9NS+AMFfpd:tbBYdoYGFh0/45g9Dupd
TLSH T14CB339C1B643D4F5EC1641306277F73B9A32F0791239DA97E7A49E327C92A51DC0A2AC
telfhash t1ff31f9b9f6750ce85bd09403ba4e97716d0d677b34203bba4dfa292536b210192bfc38
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 :
53
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/53e15145-9a21-4e7e-a01f-754fbbcc4957/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/696830503827c9e1249e9b01/reports/8bd57fea-fdf4-4c71-a32a-7d6f94005451/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3d3233c5-a15d-4f39-a655-7339b77e227f
Behavior Graph:
Download SVG
%3 guuid=a89399f5-1a00-0000-c29b-cb26b20b0000 pid=2994 /usr/bin/sudo guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001 /tmp/sample.bin net guuid=a89399f5-1a00-0000-c29b-cb26b20b0000 pid=2994->guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=221ad3f8-1a00-0000-c29b-cb26bb0b0000 pid=3003 /tmp/sample.bin guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001->guuid=221ad3f8-1a00-0000-c29b-cb26bb0b0000 pid=3003 clone guuid=07da7d34-1b00-0000-c29b-cb263b0c0000 pid=3131 /tmp/sample.bin guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001->guuid=07da7d34-1b00-0000-c29b-cb263b0c0000 pid=3131 clone guuid=45632870-1b00-0000-c29b-cb26950c0000 pid=3221 /tmp/sample.bin guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001->guuid=45632870-1b00-0000-c29b-cb26950c0000 pid=3221 clone guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222 /tmp/sample.bin net send-data zombie guuid=e4f28af8-1a00-0000-c29b-cb26b90b0000 pid=3001->guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222 clone guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4fde436f-9007-5cc9-bc4f-2845b9fb49e0 144.172.96.170:1999 guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222->4fde436f-9007-5cc9-bc4f-2845b9fb49e0 send: 7B guuid=4b845170-1b00-0000-c29b-cb26970c0000 pid=3223 /tmp/sample.bin guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222->guuid=4b845170-1b00-0000-c29b-cb26970c0000 pid=3223 clone guuid=797bfeab-1b00-0000-c29b-cb26dd0c0000 pid=3293 /tmp/sample.bin guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222->guuid=797bfeab-1b00-0000-c29b-cb26dd0c0000 pid=3293 clone guuid=ff98b3e7-1b00-0000-c29b-cb26380d0000 pid=3384 /tmp/sample.bin guuid=15113570-1b00-0000-c29b-cb26960c0000 pid=3222->guuid=ff98b3e7-1b00-0000-c29b-cb26380d0000 pid=3384 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a9a6896a-2339-4775-a6a0-1da358583b48
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1850998
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 00:10:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=532f7d6tacrbpuqoe6lvs3m5p2qwqf35xnnp5dusjvzfab3f7yva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari discovery linux
Link:
https://tria.ge/reports/260115-agnq9ahx8h/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f3a72c04-bf7f-4093-8d97-f90fdbb7a583
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/eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a

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:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 eef45f8fd300a217d20e2797596d9d7ea168177dbb5afe8e924d72500765fe2a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758152/
  
Delivery method
Distributed via web download

Comments