MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95
SHA3-384 hash: 5f31e1ffd82028702daa7a36f9744ee179ed50a7438bc1b6f038c284d13b3b826eacbd0f6f46f5dde476f452de29cea3
SHA1 hash: 30a093b18527459412f56dfe462ab2a78d850c04
MD5 hash: 3c40bd4f38eed505707c7570827c0d67
humanhash: delaware-pluto-winter-triple
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:166'976 bytes
First seen:2026-01-01 19:15:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:93VJgTdgahP/2o/ZrTheIsnjCWRXFm4UpM1wLxpPNNOziHCfam:9FJMgWPZr8IaCWReS1WpPeP7
TLSH T136F33B47B7208FB1C368967109B3CB67A6E6269216E19985E66DCD107F3035C6C3FFA0
telfhash t1d9c002145c7457f15108dd5540dc7f29c5f51dcf15431d1fd9183c654631d831f00d59
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 344bf6641f112d9ad20b21d0199f70e355a019843cda4038e651ce34be11ff46
File size (compressed) :74'772 bytes
File size (de-compressed) :166'976 bytes
Format:linux/mips
Packed file: 344bf6641f112d9ad20b21d0199f70e355a019843cda4038e651ce34be11ff46

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm bashlite gafgyt mirai
Link:
https://www.filescan.io/uploads/6956c7fd2fb7bb52ca842fda/reports/417d8614-0da3-40b3-b70a-00e954af5400/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-01T18:21:00Z UTC
Last seen:
2026-01-01T20:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70d5f0c6-3e99-45a8-a84f-11cb5c534fd6
Behavior Graph:
Download SVG
%3 guuid=91413b2e-1800-0000-db70-2df68f0d0000 pid=3471 /usr/bin/sudo guuid=065afb2f-1800-0000-db70-2df6970d0000 pid=3479 /tmp/sample.bin guuid=91413b2e-1800-0000-db70-2df68f0d0000 pid=3471->guuid=065afb2f-1800-0000-db70-2df6970d0000 pid=3479 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/af824422-f261-4112-8129-fff6ac515eac
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1843265
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-01-01 19:16:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bqq7j52n66bcpsyjm7mt4abi3nq5sg6vfnzluyw2hxtdmut2nokq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/260101-xyldsacy8g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/73e5f584-143c-45bd-becb-2a371a7dd645
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/0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95

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: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 344bf6641f112d9ad20b21d0199f70e355a019843cda4038e651ce34be11ff46

Mirai

elf 0c21f4f74df78227cb0967d93e0028db61d91bd52b72ba62da3de636527a6b95

(this sample)

  
Dropped by
SHA256 344bf6641f112d9ad20b21d0199f70e355a019843cda4038e651ce34be11ff46
  
URLhaus
https://urlhaus.abuse.ch/url/3739935/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5bbd805f5254937d1fedfb0ad155ee44
  
URLhaus
https://urlhaus.abuse.ch/url/3696649/

Comments