MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297
SHA3-384 hash: 7ecb9155be92b1b73ffb9c1361fe613ccc1b5653ff06a9565b00625ae5913312cd945a8d1e88ce6b1dea0b857c445e60
SHA1 hash: 4e5bd5f562393bf04f764ffc98c1843f3ad88b50
MD5 hash: f703b5939b9cbedb245951e7c96e8d36
humanhash: rugby-earth-alaska-carpet
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2025-09-21 03:04:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9roGHNTUZN44IBUiCxfytetewkb1/a3wwo7lj0JvAhhHr5+5uQfqIbv7D0:nmuUiCxVtCiwh7lDhL230
TLSH T198D32A06730C0A47D2632EB43A3F67E193AF9AC121E4F640355FAB8A95B1E335586DCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/68cf6c9b254431b688d73f96/reports/6d46f68f-ddb8-476a-8cfa-7df487b74b28/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-21T00:36:00Z UTC
Last seen:
2025-09-21T00:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a864be3a-73e9-406a-a123-394f5ff9341d
Behavior Graph:
Download SVG
%3 guuid=2ac2b191-1a00-0000-fcf0-7f6c490b0000 pid=2889 /usr/bin/sudo guuid=8f301295-1a00-0000-fcf0-7f6c510b0000 pid=2897 /tmp/sample.bin guuid=2ac2b191-1a00-0000-fcf0-7f6c490b0000 pid=2889->guuid=8f301295-1a00-0000-fcf0-7f6c510b0000 pid=2897 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/547115ef-2afe-4ec0-a96b-4f687d14c066
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1781345
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 03:21:17 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6qmarlswgq22hdbvi4noei4altu4bof2gzi3bavefikcx4nuklq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250921-dn4yla1yax/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f22beae5-6ab0-4a65-bfd8-7b4af6cab3cd
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/57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297

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: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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 57a0c04572b1a1ad1c61aa38d7111c02e74e05c5d1b28d84152150a15f8da297

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3628205/
  
Delivery method
Distributed via web download

Comments