MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b
SHA3-384 hash: a7822bff1e9f53cd42d62a4c19f03264e1dbbf5dfccf040192aec1c9fd4eec010d5ff05e82c3bd1cf502e16bc6ce7040
SHA1 hash: e4bf5c0ee24a4ce2eb9076a5e154233098847984
MD5 hash: aab964c7b6e62dd798a9d98ff613f518
humanhash: oranges-floor-stairway-zulu
File name:xnxnxnxnxnxnxnxnriscv64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:107'680 bytes
First seen:2026-01-21 14:40:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:X5Apzl9NOvXoVLAE375lhYy5SkOXNwu2:aevXCLr59hmNwF
TLSH T17CB3D085B210AE55C02272FCB1870A90D3B16E7B4B9A150B44B3F5B46DBCCD47E1BEDA
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai
Link:
https://www.filescan.io/uploads/6970e564607e8377faddfc1a/reports/16adeb0c-0021-4933-8721-a82ec1efaabf/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8caff616-e316-4fe4-a794-b36d6a945eac
Behavior Graph:
Download SVG
%3 guuid=f9b3b775-1700-0000-ee88-a739eb0b0000 pid=3051 /usr/bin/sudo guuid=e5b9cb77-1700-0000-ee88-a739f20b0000 pid=3058 /tmp/sample.bin guuid=f9b3b775-1700-0000-ee88-a739eb0b0000 pid=3051->guuid=e5b9cb77-1700-0000-ee88-a739f20b0000 pid=3058 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/91fec12c-1f57-4937-a41b-af7988a92514
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1854996
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/5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-01-21 14:40:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5ceygifurhapivu26nj6hbnxrfa6m7dbwr2mtuccz2f5qd5u5nq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260121-r1411sas6c/
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/5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b

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 5f444c1905a44e07a2b4d79a9f1c2dbc4a0f33e30da3a64e8216745ec07da75b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760911/
  
Delivery method
Distributed via web download

Comments