MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6
SHA3-384 hash: 1e4e016676cb5d1ce192d53580e149097e05d1febcea0cb4afc0e0969a1dd613c3b93de0a711edad7c22ca201bd87daf
SHA1 hash: 7ccefcb3ea050523cd0e65de848ad9baa2d3c953
MD5 hash: ce46c242f2b966550fbe7a745bfe608a
humanhash: hydrogen-oranges-chicken-black
File name:a
Download: download sample
Signature Mirai
Create hunting rule
File size:83'576 bytes
First seen:2025-12-17 17:42:16 UTC
Last seen:2025-12-21 18:10:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LMwHvxvurDfRpAJehCEcqqUp4tE5EqpRGJSVxiDZPZaKRFnEFmFNWJ80:zpvurDfRpAc4E2w6E5EqpMJcUlhjRFnC
TLSH T1C5833B41B9428656C6D923BAFA6D118D332673ACD2DE7217CD256F5233CB82F0E37642
telfhash t12e3102d793784fdd53e65381cacda66d4aa8385e5b282853c948f70f8446683b42dc27
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 :
64
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/f9eacdf0-5d66-443b-bb5a-5b86692b623c/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-11.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin rust
Link:
https://www.filescan.io/uploads/6942ebb13f8fdbf8e949b40a/reports/e175c0bb-c145-40b4-8ca1-0b2f5cd7a6b9/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T14:59:00Z UTC
Last seen:
2025-12-17T15:33:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1bfe903f-83d6-45d3-a57c-8ec08d114297
Behavior Graph:
Download SVG
%3 guuid=cce471f5-1a00-0000-d5cf-6c5f680b0000 pid=2920 /usr/bin/sudo guuid=9bab3df8-1a00-0000-d5cf-6c5f6d0b0000 pid=2925 /tmp/sample.bin guuid=cce471f5-1a00-0000-d5cf-6c5f680b0000 pid=2920->guuid=9bab3df8-1a00-0000-d5cf-6c5f6d0b0000 pid=2925 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ba6cfba-661c-4cde-983d-c62a4aac91f6
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1835050
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835050 Sample: a.elf Startdate: 17/12/2025 Architecture: LINUX Score: 48 30 c.kpq.at 179.43.172.109, 2113, 49910 PLI-ASCH Panama 2->30 32 54.217.10.153, 443 AMAZON-02US United States 2->32 34 daisy.ubuntu.com 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 a.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 a.elf 8->16         started        18 a.elf 8->18         started        20 a.elf 8->20         started        process6 22 a.elf iptables 16->22         started        24 a.elf iptables 16->24         started        26 a.elf iptables 16->26         started        28 30 other processes 16->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 17:43:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cx235xaxvkdntnw5cqlb44w2pfox6avujqlgxa6clp4lugdqopla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251217-wan94acs9g/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3f45b76c-dee0-4c2a-80a4-d3e2385c707e
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/15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6

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:Linux_Generic_Threat_e9aef030
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 15f5bedc17aa86d9b6dd14161e72da795d7f02b44c166b83c25bf8ba187073d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726963/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726933/

Comments