MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87
SHA3-384 hash: c2471e887435a68481293a439df3ee88e5652f38715647f01e4d035d6781220c55dc3c87ef7debcc064097bc7191ab7a
SHA1 hash: a93c9cd3acbd419b3cd638985cd355ad6f29e09c
MD5 hash: 417c7ea303b74f5de1b9b6e5b0ed94fb
humanhash: thirteen-timing-blue-hawaii
File name:tux.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:95'372 bytes
First seen:2026-03-17 03:13:12 UTC
Last seen:2026-03-17 04:34:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:tYcRiKS5qnpJ3Ci5ZOqy593ox9RndDH6qxAN1Y5xS0hADDER7YpVoSOcvA5SwXQT:tYcsKgqnzSqyvCjdabYKgMDg7YrzwgCE
TLSH T159933A55BC819A12C6C422BBFB6E428D371213A8D2EF7217DE255F2437C681F0EBB552
telfhash t1234110eb8fa40f9c87e986199acc94191ff97d6e2f0c2497860c5a6fc5522d2702e533
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 :
2
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bec79fe8-dc56-42ce-9a93-16dbd80afe41/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69b8c6cb493cb7d62d012f8e/reports/ab4a45e3-5a37-4d7d-9e2e-25996d6e9ac5/overview
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7d48e45-b2c9-4743-a4af-059925dbbd39
Behavior Graph:
Download SVG
%3 guuid=2c0cdb98-1600-0000-0151-2f4e9e0f0000 pid=3998 /usr/bin/sudo guuid=8a8cf19a-1600-0000-0151-2f4ea80f0000 pid=4008 /tmp/sample.bin guuid=2c0cdb98-1600-0000-0151-2f4e9e0f0000 pid=3998->guuid=8a8cf19a-1600-0000-0151-2f4ea80f0000 pid=4008 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d8e6249-be25-4128-89cf-fddc7c07161a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1884662
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1884662 Sample: tux.arm5.elf Startdate: 17/03/2026 Architecture: LINUX Score: 72 22 165.164.248.60, 23 WISCNET1-ASUS United States 2->22 24 165.172.40.50, 23 WISCNET1-ASUS United States 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 tux.arm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 tux.arm5.elf 8->14         started        process6 16 tux.arm5.elf 14->16         started        18 tux.arm5.elf 14->18         started        20 tux.arm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 02:53:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpfz4miaazvn2shtrmzxqab2ugo4r4xw32o37nlx3d2y7nfgdodq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260317-dqvspsdw2y/
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/0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 0bcb9e3100066add48f38b3378003aa19dc8f2f6de9dbfb577d8f58fb4a61b87

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795203/
  
Delivery method
Distributed via web download

Comments