MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44
SHA3-384 hash: fe87ff051efec6fad4eb95db0e01aac2e65f66689e4a169c38393b8cacde0ce75908b31f7d53120b3cf20714d4aaca4e
SHA1 hash: 0c9ae418b12c3e49d12d21622ed58f72082ba3a0
MD5 hash: 8e96096eac072b357240350fa840e2a1
humanhash: undress-wyoming-wolfram-november
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:190'060 bytes
First seen:2025-11-21 04:24:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fy2W/PrMSk2vk5wmPCXzfHypUxIvW1APN+sDWG7DQ0aV9jbi3LUlIjn:+/QSvc56/yp2Iu1AIG/Q0PLUQn
TLSH T18D045DE3FC01DDBEF81EE77684074C15B230B76154921B3663A3BA6B9C3A0595933E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/691fe9b25d3feebe12d686b2/reports/b4c7d49b-745b-4024-80f7-a4f869653c2a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-21T01:30:00Z UTC
Last seen:
2025-11-21T03:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/286461ed-98c6-4aac-9654-a9df95997b4b
Behavior Graph:
Download SVG
%3 guuid=7f185111-1900-0000-98f0-40899e130000 pid=5022 /usr/bin/sudo guuid=966f0113-1900-0000-98f0-4089a7130000 pid=5031 /tmp/sample.bin guuid=7f185111-1900-0000-98f0-40899e130000 pid=5022->guuid=966f0113-1900-0000-98f0-4089a7130000 pid=5031 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b5adb4b0-54c9-4023-a8d3-d3e46b4fefc2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1818283
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1818283 Sample: m68k.elf Startdate: 21/11/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 m68k.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 04:25:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eo4saiqd2mo3hlhjuyycl7wegyjya3ouiuktjnzl73otspslt5ca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251121-e1646ahx9e/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ec285a9e-4d85-4ec4-936f-da31c0be506f
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/23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf 23b9202203d31db3ace9a63025fec43613806dd4451534b72bfedd393e4b9f44

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3693011/
  
Delivery method
Distributed via web download

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