MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0
SHA3-384 hash: aa7c95c4c57bff237a261a976ab52864619c959dd5579a306f8a075393d40afd45c493f00ace47fd286d57ebb4e51b2f
SHA1 hash: f194c37d255be1414ebd459ec3035489ffa6543b
MD5 hash: 72659aec0eef64f7aad9870e866dcc2d
humanhash: green-queen-ceiling-wisconsin
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'160 bytes
First seen:2025-11-11 21:07:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:raehM993TLSmRTIrL8Fvvhp9H0HrZQ8yoWXagcLVPWtuQ/C71mA2EDEy0eYjW9TW:/M99jmL8BZp9IFUoWKdYuvQ5HIqkypZ
TLSH T1FE431891BC819A23C5D4137AF56E56CD372433E8E2CF72179E214F613AC682F0C6AE95
telfhash t19f3177758b981ecc27f8c385468a1269bee430f857109a7dde3f775b42534c1325e923
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 223b6ff01807607cdf116fd8e3fa3f3ab8e38d9f9e4559d6e3d9e514bdabf1cb
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Packed file: 223b6ff01807607cdf116fd8e3fa3f3ab8e38d9f9e4559d6e3d9e514bdabf1cb

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
NL NL
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.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.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
27
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T19:17:00Z UTC
Last seen:
2025-11-13T18:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61fd3d4d-2d7d-4aa9-a3e4-604a4632844e
Behavior Graph:
Download SVG
%3 guuid=cab0b724-1a00-0000-9bb9-cd0fb30a0000 pid=2739 /usr/bin/sudo guuid=719ad926-1a00-0000-9bb9-cd0fb70a0000 pid=2743 /tmp/sample.bin guuid=cab0b724-1a00-0000-9bb9-cd0fb30a0000 pid=2739->guuid=719ad926-1a00-0000-9bb9-cd0fb70a0000 pid=2743 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1812312
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: 1812312 Sample: boatnet.arm.elf Startdate: 11/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 79.133.51.116, 3778, 60284 DE-FIRSTCOLOwwwfirst-colonetDE Germany 2->26 28 2 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.arm.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.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.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/f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 21:08:16 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=7etf5dk5ai2dccfzwwdp4hp3fsnakclpjuuux4tibkvsr3g63pya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251111-zyzyaasmfn/
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/4bd23964-0fac-46b7-8ad2-bdef3f900a9d
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/f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 223b6ff01807607cdf116fd8e3fa3f3ab8e38d9f9e4559d6e3d9e514bdabf1cb

Mirai

elf f9265e8d5d02343108b9b586fe1dfb2c9a05096f4d294bf2680aab28ecdedbf0

(this sample)

  
Dropped by
SHA256 223b6ff01807607cdf116fd8e3fa3f3ab8e38d9f9e4559d6e3d9e514bdabf1cb
  
URLhaus
https://urlhaus.abuse.ch/url/3703275/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bc920d7af5d6b8b6f35a5e60d71ec382

Comments