MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6. 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: 4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6
SHA3-384 hash: 0f6210a7c3218ca37e513ed5f10436f764a94a22b4c14df6bdb79bb8d7123c102c11967c38da752536099fdc42a2cb3f
SHA1 hash: 4461ec6824ecd753b3e821c0fdf07bee428174d4
MD5 hash: 253a9254efe1355888e5c73cf7e025ef
humanhash: double-colorado-cat-speaker
File name:m68k.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:127'524 bytes
First seen:2025-07-31 05:11:28 UTC
Last seen:2025-07-31 06:09:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:4fGAZY0YgNabWzX53AMgWXqkPcn4aNAVuG:2GAZYXovwyXqk0naVuG
TLSH T136C35BDAFC01DE7EFC1ED6BF84270619B131A3A522430B35625BADA3ED751D50822EC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/688afb39c79df08ef09909d2/reports/f888e021-d074-4081-b782-81f336eb3b36/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e515846f-ffbe-4483-b1db-b534e60b82a6
Behavior Graph:
Download SVG
%3 guuid=dfe786ae-1a00-0000-8c7e-7712d40a0000 pid=2772 /usr/bin/sudo guuid=9cc4a7b1-1a00-0000-8c7e-7712dc0a0000 pid=2780 /tmp/sample.bin guuid=dfe786ae-1a00-0000-8c7e-7712d40a0000 pid=2772->guuid=9cc4a7b1-1a00-0000-8c7e-7712dc0a0000 pid=2780 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fd36e4e1-0f81-433c-831b-e808b095bea3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1747514
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1747514 Sample: m68k.nn.elf Startdate: 31/07/2025 Architecture: LINUX Score: 56 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 2 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 7 dash rm m68k.nn.elf 2->7         started        9 udisksd dumpe2fs 2->9         started        11 udisksd dumpe2fs 2->11         started        13 10 other processes 2->13 signatures3 process4 process5 15 m68k.nn.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 05:12:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 37 (37.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=imlkecbbuhv2cynhvmmlji7pu5rtcdhv5eo77a73mhf37ot4l6ta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250731-fv24pazvew/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e34bb1df-9587-450f-9967-bb067d69aea1
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/4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6

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:gorilla_keykey
Create hunting rule
Author:Your Name
Description:Detects specific hex string in a file
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4316a20821a1eba161a7ab18b4a3efa763310cf5e91dff83fb61cbbfba7c5fa6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593485/
  
Delivery method
Distributed via web download

Comments