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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425. 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: 858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425
SHA3-384 hash: 384fb3b7a38cd73fe8525921bfde5da99d1e6f4216ef916cea1a493a94cb9e858c6f06b56e1f1cfb60d3629349c45c37
SHA1 hash: 682cc0149314d1747c04ef2803fe393ed853148f
MD5 hash: e0bf76dacfb12f08ac80adc5ccdffd32
humanhash: edward-orange-oscar-idaho
File name:b2.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:95'084 bytes
First seen:2026-11-14 07:00:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:8lkXfwyOxr+I/miKRtdewUHTKfiGpPCO5oIHsZnasDKJXdjhGFgefJvrx2:8fyOx6y8tdewUHTmwO51HsZnaJkhjg
TLSH T17F932A8377509F62C269C2300DF3CA96ABE52AD616D38509B31CEA1C6E71349786FFD4
telfhash t168f0ac0ff07a0b6b17f2003dc4184e27c361995be8a20f118b10fb8106b6092932be88
Magika elf
Reporter Latin
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058997-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b20f16be-cf3a-47db-bdb6-61919c1953e9
Behavior Graph:
Download SVG
%3 guuid=98c06768-1b00-0000-766a-d3db72090000 pid=2418 /usr/bin/sudo guuid=c9a1766c-1b00-0000-766a-d3db79090000 pid=2425 /tmp/sample.bin guuid=98c06768-1b00-0000-766a-d3db72090000 pid=2418->guuid=c9a1766c-1b00-0000-766a-d3db79090000 pid=2425 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e618c160-e280-4f2e-bcfe-03492b6bc4af
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwh7bs6kmwybjgulixz4gidrsdschsaki2x7xp7a5rwwumvzyqsq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261114-hs54nses3s/
Behaviour
System Network Configuration Discovery
Malware Family:
mirai
Create hunting rule
Malicious:
True
Tags:
shared-library elf
Link:
https://intel.virussign.com/intelligence/file/858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425
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_arm_mips_ko_so
Create hunting rule
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:HUNT_ICS_MultiProtocolMagic_Nov2026
Create hunting rule
Author:p0p_rsp
Description:Single binary carrying constants of two or more ICS protocols (S7, IEC-104, IEC-101, OPC UA, Modbus, EtherNet/IP, BACnet) - multi-protocol weaponized toolkit indicator (Industroyer-shaped); legitimate tools are single-protocol, every match is a triage case
Reference:https://www.welivesecurity.com/2017/06/12/industroyer-biggest-threat-industrial-control-systems-since-stuxnet/
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 858ff0cbca65b0149a8b45f3c3207190e423c80a46affbbfe0ec6d6a32b9c425

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4065611/
  
Delivery method
Distributed via web download

Comments