MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04d520fef0fb99847d4455939038c8418d917ad4812eb91f78216d5eca2f2712. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04d520fef0fb99847d4455939038c8418d917ad4812eb91f78216d5eca2f2712
SHA3-384 hash: 8629fcca0a368090430291e78562bc113d46c4307a09eb45930b5c25ba02fd1d0be24c90129310f04cb4a93c50ab5d8c
SHA1 hash: d8e9b592b3f6e28ff3b044b329ae0c7b7928dfd4
MD5 hash: 8f1e7410f1a1d7d7f1d51099afdfe4b9
humanhash: bluebird-thirteen-robin-robert
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:140'736 bytes
First seen:2025-12-31 00:21:06 UTC
Last seen:2025-12-31 03:21:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:IovsGGU5ZEuIes28WH5zzUC1OXYadBT6wXVJ1/Hnupg+Dfav2t34ZDwUTKy84UU8:IksGGU562FiR6O/HnuCYFt34hVUUr4
TLSH T154D305227A701D1BC8DC533A51FB8360F6B2376961A8870A7FA30E9D6F3938575173A1
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/69546c7f8d1aa9829e279cff/reports/6dddbe40-a32e-44c8-8488-fa2cc815b8b1/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2d4ce892-cbf3-4023-ac53-20d11253290c
Behavior Graph:
Download SVG
%3 guuid=e3c37b52-1a00-0000-b687-41d6bf0a0000 pid=2751 /usr/bin/sudo guuid=07b85354-1a00-0000-b687-41d6c30a0000 pid=2755 /tmp/sample.bin guuid=e3c37b52-1a00-0000-b687-41d6bf0a0000 pid=2751->guuid=07b85354-1a00-0000-b687-41d6c30a0000 pid=2755 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a2237478-44f5-45bc-8254-f006a4fc7342
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1842420
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: 1842420 Sample: sparc.elf Startdate: 31/12/2025 Architecture: LINUX Score: 72 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 sparc.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04d520fef0fb99847d4455939038c8418d917ad4812eb91f78216d5eca2f2712
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04d520fef0fb99847d4455939038c8418d917ad4812eb91f78216d5eca2f2712/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:21:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=atksb7xq7omyi7kekwjzaogiiggzc6wuqexlsh3yefwv5srpe4ja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-anwqfaev3g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1092f803-aa41-4c18-9d6a-955a558146dd
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: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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 04d520fef0fb99847d4455939038c8418d917ad4812eb91f78216d5eca2f2712

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740229/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740239/
  
URLhaus
https://urlhaus.abuse.ch/url/3742467/
  
URLhaus
https://urlhaus.abuse.ch/url/3740058/

Comments