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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069
SHA3-384 hash: 65873804ae567a2790a5f5807eebae1e03b9a9a2b6005bf7453804189ea3aeff41420032c72afad93e5fc75512c13cf1
SHA1 hash: 59c2e1db4cf01280c68610a877855adffac88547
MD5 hash: cce7eb6fb987f233fe800ce944fb4c63
humanhash: happy-connecticut-rugby-lima
File name:main_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:227'800 bytes
First seen:2026-09-28 17:49:16 UTC
Last seen:2026-09-29 09:41:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:owa5roC396qmdsTBo6nIvt8B6y0X4+2z39RiTHzEMoI:owTE9sdg3CtG6TT2BoTHIMD
TLSH T11F24861E6E228F7DF268873047F74E25AB5D23D623E1D645D2ACD1141E2039E681FFA8
telfhash t18851902c097803a4a6256c4d08edef26d6e334df7e162c338a50e86ee76af435d14c1d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c45cb29b-2bb4-4b83-8ef7-ee446309dd8e/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes the time when the file was created, accessed, or modified
Opens a port
Creating a file
Launching a process
Connection attempt
Runs as daemon
Receives data from a server
Changes access rights for a written file
Sends data to a server
Kills critical processes
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin obfuscated
Link:
https://www.filescan.io/uploads/6abaa8daeff261afdcc1a404/reports/8459c2c1-d076-4a94-a378-23d2a20b3a10/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-28T16:13:00Z UTC
Last seen:
2026-09-29T19:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a6c59e11-01c1-4a9e-ad10-3d168ea5b2e5
Behavior Graph:
Download SVG
%3 guuid=17ee3f33-1900-0000-a3cd-c8f2dd080000 pid=2269 /usr/bin/sudo guuid=89b96536-1900-0000-a3cd-c8f2e1080000 pid=2273 /tmp/sample.bin guuid=17ee3f33-1900-0000-a3cd-c8f2dd080000 pid=2269->guuid=89b96536-1900-0000-a3cd-c8f2e1080000 pid=2273 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e3a61e9-9123-45d5-a272-1e4a1a859e67
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-28 16:08:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2wj2p2b5axyo3sj6pfal26ics7yjudkmdfx32xgohzk5ialobuq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260928-weqcyszcpg/
Behaviour
System Network Configuration Discovery
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/56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069

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: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_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 56ac9d3f41e82f876e49f3ca05ebc814bf84d06a60cb7deae671f2aea00b7069

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3923291/
  
Delivery method
Distributed via web download

Comments