MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7. 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: d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7
SHA3-384 hash: ef814904f43ee9e4ac1a40a900afa090db1c767b32e20c73ba96d4523ee7512c7ca5b99d1c72c5076370c8eb9a5b76f4
SHA1 hash: 7d2a46280f2703d699eaa0a5f70f8f0439d9cd04
MD5 hash: a960b32caee02874aff619f7f9498aa8
humanhash: zulu-beryllium-maryland-echo
File name:nz.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:1'309 bytes
First seen:2026-07-26 17:50:49 UTC
Last seen:2026-07-27 12:18:05 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 24:ItGPtsGd6dIhOEG1Y3GY/AGKDPsG2sGzTRzTGFC:inDEx3UaWYTdTGFC
TLSH T1AD21F6C6100143342FE2DD23FABA4C1930AAA5DA54D7CF5D65D9B8F088CCD0D3955AC7
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://31.56.209.153/nz/nz.x86d1272c36897a7a76a35c07e47815c05a86b15138854438c104790e94d3e286b6 Miraielf mirai opendir ua-wget x86
http://31.56.209.153/nz/nz.mips8c0da2c903eaf8aeeaef90db5ff708313ff807673da59e70edf2a2569d77b332 Miraielf mips mirai opendir ua-wget
http://31.56.209.153/nz/nz.arca6692a10fb6447fd6dfb13957b279628187b87ccda15ee5c2dc6bf1ad7d39b99 Miraiarc elf mirai opendir ua-wget
http://31.56.209.153/nz/nz.i468n/an/aelf ua-wget
http://31.56.209.153/nz/nz.i68644fcd7a6a61dd418b64fd2fa3e0048d139740bf74a77d261a6900e24609e83f6 Miraielf mirai opendir ua-wget x86
http://31.56.209.153/nz/nz.x86_646ef41d3251793644f01d1a20990882ebf15abfb564a5e4001b4aca76242013dd Miraielf mirai opendir ua-wget x86
http://31.56.209.153/nz/nz.mpsl24984afdb5b42c21eb382f517edd16567f3b5001a9de15d59d78b266b67b15ae Miraielf mips mirai opendir ua-wget

Intelligence

File Origin
# of uploads :
4
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
unix shell
First seen:
2026-07-25T21:56:00Z UTC
Last seen:
2026-07-26T16:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a60d451-333a-4706-b8a3-4dc3ac51f0bb
Behavior Graph:
Download SVG
%3 guuid=21fa5d2c-1b00-0000-2d82-3560d70a0000 pid=2775 /usr/bin/sudo guuid=05e74130-1b00-0000-2d82-3560dc0a0000 pid=2780 /tmp/sample.bin guuid=21fa5d2c-1b00-0000-2d82-3560d70a0000 pid=2775->guuid=05e74130-1b00-0000-2d82-3560dc0a0000 pid=2780 execve guuid=1430e131-1b00-0000-2d82-3560de0a0000 pid=2782 /usr/bin/cp guuid=05e74130-1b00-0000-2d82-3560dc0a0000 pid=2780->guuid=1430e131-1b00-0000-2d82-3560de0a0000 pid=2782 execve guuid=be40ca3a-1b00-0000-2d82-3560f00a0000 pid=2800 /usr/bin/wget guuid=05e74130-1b00-0000-2d82-3560dc0a0000 pid=2780->guuid=be40ca3a-1b00-0000-2d82-3560f00a0000 pid=2800 execve
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7/
Threat name:
Linux.Trojan.ShellLoader
Create hunting rule
Status:
Malicious
First seen:
2026-07-26 03:39:10 UTC
File Type:
Text (Shell)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ixngzp4fd4zrtuq3bpe2tcstzegdxpfnmfnulzymv2c6gmxc2tq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260726-wfjxkayygs/
Behaviour
Reads runtime system information
Writes file to tmp directory
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d22ed365fc28/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts
Rule name:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Create hunting rule
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh

File information

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

Web download

Mirai

sh d22ed365fc28f998ce90d85e4d4c529e4861dde56b0ada2f3865742f199716a7

(this sample)

Mirai

elf d4c1e99b7564c51f761896b2f2ad77c7706d96e3907cc075a674223b66522463

Mirai

elf d1272c36897a7a76a35c07e47815c05a86b15138854438c104790e94d3e286b6

  
URLhaus
https://urlhaus.abuse.ch/url/3892220/
  
Delivery method
Distributed via web download
  
Dropping
MD5 b1f251bac3a2a87e63e811c1251c6513
  
Dropping
SHA256 d1272c36897a7a76a35c07e47815c05a86b15138854438c104790e94d3e286b6

Comments