MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155
SHA3-384 hash: 585764f3c7c2cd3765a7e1e5088d62023298f6c19867b863024609663dd20f53cf76bf86a89eadf867e0e0265c699eb5
SHA1 hash: 8a7a661f5ac7df360a1857cbc2d2aad120c22d21
MD5 hash: 6abfa5cf4367d2a6d98ac1dfd6de6ac5
humanhash: spring-table-zebra-august
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:141'920 bytes
First seen:2025-09-08 21:05:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:QOuckx3SPfcjjNr/qDhTdDWIZ19K6hh1Lnb6:QOucl0jNri9dSIP9dnb6
TLSH T197D37B73D8256E98C621C5B4B0648F782F43D1A881436FBE69B7C2B05487D8DF609BF8
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
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:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68bf4598cfa59bfdc7f44218/reports/5387ac8f-a9b2-4897-ad99-9e5a22bc7c01/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-08T17:58:00Z UTC
Last seen:
2025-09-08T17:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/41786521-dfb2-4ec9-9257-0939b4f025a9
Behavior Graph:
Download SVG
%3 guuid=3bcb6a7d-1a00-0000-e332-8e0a1d0b0000 pid=2845 /usr/bin/sudo guuid=47633280-1a00-0000-e332-8e0a220b0000 pid=2850 /tmp/sample.bin guuid=3bcb6a7d-1a00-0000-e332-8e0a1d0b0000 pid=2845->guuid=47633280-1a00-0000-e332-8e0a220b0000 pid=2850 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ad0492ab-f0b8-402a-ae7d-fab0d3980500
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1773577
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: 1773577 Sample: boatnet.sh4.elf Startdate: 08/09/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 194.87.128.233, 3778, 45696 RELCOM-ASRelcomGroup19022019RU Russian Federation 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-08 21:07:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jz5yq2gnagnvblzfdiw6dlj5ctpoduwjdl6g6uzzjz7sica5mfkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250908-zx92vs1mv8/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/e9ee2a2e-76b0-4ed5-a918-d2576fbaebb5
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 4e7b8868cd019b50af251a2de1ad3d14dee1d2c91afc6f53394e7f24081d6155

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3620345/
  
Delivery method
Distributed via web download

Comments