MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e. 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: 3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e
SHA3-384 hash: feb667ab11fe8957e8f87abe8edffda993cbc56749bed86bd99a0696bb782774cc2bed99014b11dac2e5380c6b1622f9
SHA1 hash: 5cdbbbfb2efdb50ab42a39d3247c4be0f6ee3b25
MD5 hash: c6aee95a4150d750c34ae979d7078223
humanhash: sink-whiskey-march-beryllium
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:133'732 bytes
First seen:2025-08-26 13:44:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FJALHGZxAf8CfsVPpvKY1C0voMOHwWWflVKSMK/wcew0++h:FJimZxE8lVRvKYhoMMwWql8SF0++h
TLSH T1E0D35A77C8296E58C5A5D0B4B0748F782F53E18482871FBE1AA7C2B54483D9CF609BF8
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68adbaba4a87ed79676c57d1/reports/10e4dd76-22d8-4a9d-8971-98b73a12e7b3/overview
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/92f6fc62-4305-4047-a9ba-9e9bb94b37af
Behavior Graph:
Download SVG
%3 guuid=2e9bc7ad-1600-0000-ff81-9d955b0c0000 pid=3163 /usr/bin/sudo guuid=85bc0eb0-1600-0000-ff81-9d955c0c0000 pid=3164 /tmp/sample.bin guuid=2e9bc7ad-1600-0000-ff81-9d955b0c0000 pid=3163->guuid=85bc0eb0-1600-0000-ff81-9d955c0c0000 pid=3164 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a1db0559-d017-45c9-8229-5d5a72690009
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1765430
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: 1765430 Sample: boatnet.sh4.elf Startdate: 26/08/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 31.25.11.228, 3778, 41124 TEQGB United Kingdom 2->26 28 4 other IPs or domains 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 9 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/3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-26 13:45:07 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=h2mcx4vfx76v7zydxrvncmbob2ih5fyxsrmivk3nqcrrtkbds5pa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250826-q2accsy1fz/
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/21398028-d920-4796-b31f-81712bff091b
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 3e982bf2a5bffd5fe703bc6ad1302e0e907e971794588aab6d80a319a823975e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3611832/
  
Delivery method
Distributed via web download

Comments