MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f
SHA3-384 hash: 3b361e831294fbe6f3978dae81c226101421bccddcd191a6b44d3336f15c744a7dd516e45505c77ccb7fd0899b8bbc83
SHA1 hash: 41f0352588d3e0eebe2aa36c6e9673ebe847a5af
MD5 hash: ed476ef9181071c6688b6b7c0f83f839
humanhash: pluto-lithium-summer-table
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2026-08-06 20:43:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQx:yIRfe3xvvSrlvZZ7Ux
TLSH T187D35C0A78D270FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937ED05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 26418d383bfa8595b9d8ea45dc3b383442bca55451ceea3622b7da108b48d50d
File size (compressed) :63'928 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: 26418d383bfa8595b9d8ea45dc3b383442bca55451ceea3622b7da108b48d50d

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

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

Unix.Trojan.Gafgyt-10059182-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Receives data from a server
Creating a file in the %temp% directory
Runs as daemon
Kills processes
Locks files
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a74f2397a4479870f7ba12e/reports/a59f43bf-e79e-4d17-8f8e-1332e0429306/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/27cf26d2-5dad-4257-989a-b350dd1e42bd
Behavior Graph:
Download SVG
%3 guuid=5f5595e0-1900-0000-9c74-15d72a070000 pid=1834 /usr/bin/sudo guuid=40294ae5-1900-0000-9c74-15d732070000 pid=1842 /tmp/sample.bin guuid=5f5595e0-1900-0000-9c74-15d72a070000 pid=1834->guuid=40294ae5-1900-0000-9c74-15d732070000 pid=1842 execve guuid=7c6d9ae5-1900-0000-9c74-15d734070000 pid=1844 /tmp/sample.bin zombie guuid=40294ae5-1900-0000-9c74-15d732070000 pid=1842->guuid=7c6d9ae5-1900-0000-9c74-15d734070000 pid=1844 clone guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845 /tmp/sample.bin net send-data zombie guuid=7c6d9ae5-1900-0000-9c74-15d734070000 pid=1844->guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845 clone dcdb0ae2-691b-5c5d-856c-315716177236 45.135.194.47:54128 guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845->dcdb0ae2-691b-5c5d-856c-315716177236 send: 123B 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 38B guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1846 /tmp/sample.bin guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845->guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1846 clone guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1847 /tmp/sample.bin zombie guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1845->guuid=2655d1e5-1900-0000-9c74-15d735070000 pid=1847 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4d88b43-2291-47a0-a625-4c4f8ec4cb64
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 20:47:33 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36p4cjcrs2fvriwd5lqdis3wdfr33sfxbrvn7twceimt5z6umnhq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260806-zjfwvstwdy/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

Gafgyt

elf 26418d383bfa8595b9d8ea45dc3b383442bca55451ceea3622b7da108b48d50d

Mirai

elf df9fc12451968b58a2c3eae0344b761963bdc8b70c6adfcec222193ee7d4634f

(this sample)

  
Dropped by
SHA256 26418d383bfa8595b9d8ea45dc3b383442bca55451ceea3622b7da108b48d50d
  
URLhaus
https://urlhaus.abuse.ch/url/3898300/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 f98cbe0fb007f5a822ec2c40b24b7179

Comments