MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c2f9c2b2d9e2ad1c984a4488a961562e70c1e705d75ef35f21342231db3e2b1. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c2f9c2b2d9e2ad1c984a4488a961562e70c1e705d75ef35f21342231db3e2b1
SHA3-384 hash: af8b4494133b29a8aa656fd23cb965645aeddee4b6177bf6c3e70f0d9aacf65647a5bcb2b51be85b78d6aa037a902e2f
SHA1 hash: 972f6045f4be774f9d3959b55787c1e4b291a854
MD5 hash: 4ca6f6e799c0c272573a9f67e80adfa5
humanhash: mirror-skylark-lemon-louisiana
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:77'756 bytes
First seen:2025-12-26 17:54:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:x2kJxkIlVJEkFA9OlJVrkDwcHGLHPNyMkUfFbjW24VJuob:x2UxkIlVJEyA9UJVrjHPN7k8bjgVQob
TLSH T1987302295A030EDFFC0526FC16712BB0F4E35EE39247990639E5E802FC095D67B6AD98
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 UPX
File size (compressed) :77'756 bytes
File size (de-compressed) :261'080 bytes
Format:linux/mips
Unpacked file: 3f1cf0abb74f57aaf8e94185758a93628130ee46f772ac61f3e7778170bc691f

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b1013b36-167c-438e-91e6-b0a34786d96c/
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34ffeb81-e3f8-4c9e-9fe0-7d94d7ed1461
Behavior Graph:
Download SVG
%3 guuid=10162e11-1900-0000-bb9c-280555070000 pid=1877 /usr/bin/sudo guuid=3e549013-1900-0000-bb9c-28055a070000 pid=1882 /tmp/sample.bin guuid=10162e11-1900-0000-bb9c-280555070000 pid=1877->guuid=3e549013-1900-0000-bb9c-28055a070000 pid=1882 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0508c941-2d24-4492-841c-bff3107e2a99
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839850
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839850 Sample: mips.elf Startdate: 26/12/2025 Architecture: LINUX Score: 60 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.25, 443, 60636 CANONICAL-ASGB United States 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Gafgyt 2->36 38 Sample is packed with UPX 2->38 9 mips.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mips.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mips.elf sh 13->16         started        18 mips.elf sh 13->18         started        20 mips.elf 13->20         started        22 24 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c2f9c2b2d9e2ad1c984a4488a961562e70c1e705d75ef35f21342231db3e2b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c2f9c2b2d9e2ad1c984a4488a961562e70c1e705d75ef35f21342231db3e2b1/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqxzykzntyvndsmeureivfqvmltqyhtqlv266npscnbcghnt4kyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-whklwatrcj/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 5c2f9c2b2d9e2ad1c984a4488a961562e70c1e705d75ef35f21342231db3e2b1

(this sample)

Mirai

elf 3f1cf0abb74f57aaf8e94185758a93628130ee46f772ac61f3e7778170bc691f

  
URLhaus
https://urlhaus.abuse.ch/url/3722823/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3f1cf0abb74f57aaf8e94185758a93628130ee46f772ac61f3e7778170bc691f
  
Dropping
MD5 ae949ab04425ef605cc24734cf401edc
  
URLhaus
https://urlhaus.abuse.ch/url/3719334/

Comments