MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e. 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: 2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e
SHA3-384 hash: 32488b6bfdcdb1e4010d04331ed3ec1cffda5bcffe0a742891732a143fd75864d5b5fd3cda6913b53c95380986e15964
SHA1 hash: 645673c1d537bc2e76b27646ac2b2730863d7998
MD5 hash: 3a44599953ab16b35aa4d7360e128a8a
humanhash: fix-social-nineteen-timing
File name:xnxnxnxnxnxnxnxnsh2xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:131'804 bytes
First seen:2025-10-28 11:59:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:aaiNIPAgjyaoBnIv4+Y9GA2H67FJOSahE:aLpaoBIw+4KH67FJcW
TLSH T11DD3D021E4046DD0DC2109B93C7D8ABC0315EE7417E662C6EBFEE95A643BD89396E370
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-28T09:18:00Z UTC
Last seen:
2025-10-28T12:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/08434cb7-5801-4721-8a4b-2fa49c5bb465
Behavior Graph:
Download SVG
%3 guuid=c541a377-1600-0000-38ea-eea20f0c0000 pid=3087 /usr/bin/sudo guuid=93e1ac79-1600-0000-38ea-eea2150c0000 pid=3093 /tmp/sample.bin guuid=c541a377-1600-0000-38ea-eea20f0c0000 pid=3087->guuid=93e1ac79-1600-0000-38ea-eea2150c0000 pid=3093 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bfdaa4aa-8304-408b-b70c-a71ffbc03842
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1803165
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 12:01:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f43mqtwncfwgoctf5r4darlgernzqxighazfyutk6hiywvkgxsha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251028-n6x8wafw4h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a595d396-40d4-409a-9bc4-b4037a7401d7
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/2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e

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: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 2f36c84ecd116c670a65ec78304566245b985d0638325c526af1d18b5546bc8e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3685695/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3688042/

Comments