MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0
SHA3-384 hash: 3b91c13e80b3a118cf34604a53c7ce636e47e69db42e68867f58ddb34bb4093835e9f9476a3555bfd16e0c835405d5e3
SHA1 hash: a170a8457e8936a702e449c6d511560bae657ef8
MD5 hash: 5569e69fedae5c81840c4cd2bc75202e
humanhash: music-rugby-happy-sink
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2025-09-25 17:22:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg4Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oT8:M98o08kxofBE+ZkXaITbp2F2TWul0c5A
TLSH T15EA2D019BF1C868BC8362A7855D9E6D22357FD61F2DCCC0D2940D16FB1A33A92870E86
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68d57a956c140e5b35fe46bc/reports/6c21d9e2-5a9d-4280-a383-0487cd74a991/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.156.87.152:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-25T14:41:00Z UTC
Last seen:
2025-09-25T14:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ebc7bd97-532f-480e-aa78-1d70d9ec6812
Behavior Graph:
Download SVG
%3 guuid=1775989e-1a00-0000-3b85-bbd6be0a0000 pid=2750 /usr/bin/sudo guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755 /tmp/sample.bin net guuid=1775989e-1a00-0000-3b85-bbd6be0a0000 pid=2750->guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=64b891a0-1a00-0000-3b85-bbd6c40a0000 pid=2756 /tmp/sample.bin zombie guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755->guuid=64b891a0-1a00-0000-3b85-bbd6c40a0000 pid=2756 clone guuid=a9f996a0-1a00-0000-3b85-bbd6c50a0000 pid=2757 /tmp/sample.bin guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755->guuid=a9f996a0-1a00-0000-3b85-bbd6c50a0000 pid=2757 clone guuid=6d769aa0-1a00-0000-3b85-bbd6c70a0000 pid=2759 /tmp/sample.bin net send-data zombie guuid=89b65ca0-1a00-0000-3b85-bbd6c30a0000 pid=2755->guuid=6d769aa0-1a00-0000-3b85-bbd6c70a0000 pid=2759 clone guuid=6d769aa0-1a00-0000-3b85-bbd6c70a0000 pid=2759->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f9b6cc8d-ed7d-5430-900d-4740504bfcd0 45.156.87.152:3778 guuid=6d769aa0-1a00-0000-3b85-bbd6c70a0000 pid=2759->f9b6cc8d-ed7d-5430-900d-4740504bfcd0 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1804d99-fa81-4173-a027-445d6149ce91
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1784331
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1784331 Sample: boatnet.x86.elf Startdate: 25/09/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 45.156.87.152, 3778, 56406 SKYLINKNL Germany 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 17 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.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/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 17:25:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qemvghjgyk2bagasrvslm4kxz2ipuxxy6pcqtkxmplb2cazo33aa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250925-vygz9as1hx/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9955234-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/447d1464-c510-4308-9fec-cad0972ac79a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0

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: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_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 8119531d26c2b41018128d64b67157ce90fa5ef8f3c509aaec7ac3a1032edec0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3631919/
  
Delivery method
Distributed via web download

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