MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838
SHA3-384 hash: b72aeab86b097d5af502e8ade78df29f5f1d8f61021603681a635dc50ebf9f419de50ab238846fc534a1310b6b7581e8
SHA1 hash: 8fb62e114ff356fb6d5ea708715828ba1fb4ff84
MD5 hash: d82cd5474ed0c4adfd6f18c76d60e7a9
humanhash: white-vegan-alpha-finch
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:70'820 bytes
First seen:2026-01-04 22:52:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mMlK7eYcAWKMRcCrKICDm2l6kTAKI/bOSa9g:+IHnrKICDm2lRAKI8q
TLSH T1F3634B81F653C4F5D8531171507AB77FCB32DA164031C64BEB2A9F36DD27842AA2B3A8
telfhash t1f441e4f73e7a09e8f3d47c4c8b1e5b525b6a99731a2132e940f2596132daed1c0b4c39
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
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/ca043ab5-147e-4b62-905d-820f30440367/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Sends data to a server
Removes directories
Creating a file
Deleting a recently created file
Connection attempt
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/695aef6b2fb7bb52ca86e6b4/reports/d9de0409-1f6d-445b-a41c-5d364abf106a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-04T20:22:00Z UTC
Last seen:
2026-01-05T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/241250ba-8d0d-4044-bf73-50c1f056a784
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1844549
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844549 Sample: i686.elf Startdate: 05/01/2026 Architecture: LINUX Score: 88 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 3 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Gafgyt 2->49 51 Yara detected Mirai 2->51 10 i686.elf 2->10         started        12 systemd rsyslogd 2->12         started        15 gnome-session-binary sh gnome-shell 2->15         started        17 16 other processes 2->17 signatures3 process4 file5 19 i686.elf 10->19         started        37 /var/log/kern.log, ASCII 12->37 dropped process6 signatures7 53 Sample deletes itself 19->53 22 i686.elf 19->22         started        process8 process9 24 i686.elf 22->24         started        27 i686.elf 22->27         started        signatures10 55 Manipulation of devices in /dev 24->55 57 Deletes system log files 24->57 29 i686.elf 24->29         started        31 i686.elf 24->31         started        33 i686.elf 24->33         started        35 53 other processes 24->35 59 Sample tries to kill multiple processes (SIGKILL) 27->59 process11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 22:54:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kudymcec26gpdgxlntlhrm6oerqpe6cnxl7zu7eopa2dnsoira4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260104-2vbgmavlaj/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes itself
Deletes system logs
Malware Config
C2 Extraction:
196.251.100.100
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9858729-0
YARA:
Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/cddb53de-9756-4f72-8db6-8151007c9cb1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 5507860882d78cf19aeb6cd678b3ce2460f2784dbaff9a7c8e783436c9c88838

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750354/
  
Delivery method
Distributed via web download

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