MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 867da159d4158111763749a46f26af6586d33e94ef661fbebf600877fb6a1dcb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 867da159d4158111763749a46f26af6586d33e94ef661fbebf600877fb6a1dcb
SHA3-384 hash: 04a65db81fef4e5b41aad4ca6c0334dc6ca5d949acbf83cfdd529c962c40c104ee33e994def2e2d0ad80435fbdf8ce3c
SHA1 hash: 28227205146630fe8909b994db5dcff903040ad2
MD5 hash: 5d5226b465152d94ad21873601eba9b7
humanhash: gee-dakota-sweet-uniform
File name:5r3fqt67ew531has4231.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:40'184 bytes
First seen:2026-01-20 20:56:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:t5Zl3I2QoV9xx/nhqi1dw0MSJiKNatoFBH4l9UUJJgGlzDpUYsW:nLzVzZa0DiKsaFE9UU7VqY9
TLSH T10B03E13C1305B0ADE5B5C0F20E8447892E3F5BCB68159E67C358FA97EA536716C83DA8
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 UPX
File size (compressed) :40'184 bytes
File size (de-compressed) :119'076 bytes
Format:linux/mips
Unpacked file: e16ea63c8d49f211d123bc3711c5c85280d450899983811a45334c2f338d9279

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7ea0a86b-1290-4a9a-a6ed-9bf6567d86b7/
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f8e9542-cc2b-4de0-a60e-80f8e9a19cb3
Behavior Graph:
Download SVG
%3 guuid=6824100f-1900-0000-3fbb-2602fa0c0000 pid=3322 /usr/bin/sudo guuid=6dc6d811-1900-0000-3fbb-2602fb0c0000 pid=3323 /tmp/sample.bin guuid=6824100f-1900-0000-3fbb-2602fa0c0000 pid=3322->guuid=6dc6d811-1900-0000-3fbb-2602fb0c0000 pid=3323 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fbf11f81-8bdf-4927-b294-db773aaa19c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1854410
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/867da159d4158111763749a46f26af6586d33e94ef661fbebf600877fb6a1dcb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/867da159d4158111763749a46f26af6586d33e94ef661fbebf600877fb6a1dcb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 02:02:59 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qz62cwoucwarc5rxjgsg6jvpmwdngpuu55tb7pv7maehp63kdxfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260120-zrs66aaz7e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
File and Directory Permissions Modification
Contacts a large (329617) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
31.58.58.212
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: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 867da159d4158111763749a46f26af6586d33e94ef661fbebf600877fb6a1dcb

(this sample)

Mirai

elf e16ea63c8d49f211d123bc3711c5c85280d450899983811a45334c2f338d9279

  
URLhaus
https://urlhaus.abuse.ch/url/3761016/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e16ea63c8d49f211d123bc3711c5c85280d450899983811a45334c2f338d9279
  
Dropping
MD5 3019568dd5575c357310d73e5c619074

Comments