MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c
SHA3-384 hash: 9543865a8fa7ec7e1bae6e302b78764dd55f1608831c8f6f9fd9056cd436a1f72d200591973263e33cf84a9c38abf67b
SHA1 hash: 082b05421a20600eee608d958da3852f9e417716
MD5 hash: 3312de43376c5d93ed2ca5b60776637f
humanhash: colorado-ink-juliet-vegan
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:51'196 bytes
First seen:2025-12-27 21:21:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Gaqjedededeoe4o9tULrmZULfgatfTrZbw9R0H1qYCH1toOdq3RCzww4:Ga8QQQTeluzLft1H4q1VI1iOyRCzx4
TLSH T113338C36E82E5D94C5574134B4A88E391F13F0C493136EBB2EEA82B26493C64FA15FF5
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 :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/81133152-0921-46a9-b06a-ef0ace58713b/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

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

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
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

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69504e09e126b9ff439368f8/reports/016ace24-f08e-49e3-98a2-8449d21a7008/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T18:39:00Z UTC
Last seen:
2025-12-28T12:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fccf186d-9ef3-4362-95bd-ee059a7b00f9
Behavior Graph:
Download SVG
%3 guuid=03425431-1a00-0000-2e0b-0c2eb1090000 pid=2481 /usr/bin/sudo guuid=aab3c633-1a00-0000-2e0b-0c2eb6090000 pid=2486 /tmp/sample.bin guuid=03425431-1a00-0000-2e0b-0c2eb1090000 pid=2481->guuid=aab3c633-1a00-0000-2e0b-0c2eb6090000 pid=2486 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a5b8bf86-b6f7-4d2c-9350-cf4a3524b74c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840503
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840503 Sample: boatnet.sh4.elf Startdate: 27/12/2025 Architecture: LINUX Score: 76 24 87.121.84.70, 3778, 48302 SKATTV-ASBG Bulgaria 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 7 boatnet.sh4.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.sh4.elf 7->15         started        18 boatnet.sh4.elf 7->18         started        20 boatnet.sh4.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 21:22:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eougeudrvkamq7tzutfgroro6awaybqrmtdexmwij6el6je5n6ga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251227-z71wyazpcx/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b436abf3-7b19-4f7f-aba9-3c5f7809e8ba
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/23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c

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: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

File information

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

Web download

Mirai

elf 23a8625071aa80c87e79a4ca68ba2ef02c0c061164c64bb2c84f88bf249d6f8c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744933/
  
Delivery method
Distributed via web download

Comments