MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12
SHA3-384 hash: 97599dcc6c6aa50cb38dde76e4012e23855a0027ffb5a1116dd56e2420001e1e6779bdf3bcd30902c363e3fbf8c2ddc7
SHA1 hash: dc38c77279aa55bd636fbafe209944d8a66d50d7
MD5 hash: 553c561ee425e4c9c1120613619905ca
humanhash: social-single-dakota-wyoming
File name:main_sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:117'568 bytes
First seen:2025-07-13 02:27:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OTW/VCxsHZus+2Li62C87mKjR5fvPVWARouW8j3W+gJH7a:OytCxs+x62NVjzVWxuWM3by+
TLSH T119B35BB3CC26AF98C655D074B0B18FB92F53A59482471FBE19B6C2B44443D8DFA05BB8
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 :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
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

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687319c1c9eb97473768a671linux22vpnfull_triage
Tags:
n/a
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c6ad115c-8a9d-468c-9dc0-77222faf4602
Behavior Graph:
Download SVG
%3 guuid=4ee7ac1f-1a00-0000-2e75-143a7b0a0000 pid=2683 /usr/bin/sudo guuid=34126521-1a00-0000-2e75-143a820a0000 pid=2690 /tmp/sample.bin guuid=4ee7ac1f-1a00-0000-2e75-143a7b0a0000 pid=2683->guuid=34126521-1a00-0000-2e75-143a820a0000 pid=2690 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b2fbd21d-f7da-4aab-ad71-b4df604fb76d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1735070
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 02:28:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e5bkf6gokjxacqawsih6wcnzkyzmqo2npwoj5xakiww3erprbqja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250713-cx2n6agq5x/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9805b9df-bbad-409a-ad82-a57557bcd05e
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/2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12

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: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: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 2742a2f8ce526e014016920feb09b95632c83b4d7d9c9edc0a45adb245f10c12

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3582217/
  
Delivery method
Distributed via web download

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