MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6
SHA3-384 hash: c9963d682f50e3a7449a3ebc8b604c264a5a6a18d72461ad2993ddac6942b5e6ab3b8f5edd8fe23ee744638243790055
SHA1 hash: 021dbb651922e2911ea7a27131073a395911beda
MD5 hash: 28e923b7f91c3e3b8fc84b26c391d528
humanhash: low-ceiling-island-potato
File name:nklmips
Download: download sample
Signature Mirai
Create hunting rule
File size:76'124 bytes
First seen:2025-12-31 01:05:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JfFmKbHPATfnh0+rmd7PnmgfU1OftFslP9cvWoI4MxcXzATzC9Tzz9G70bQONUu2:JgXLprM7PnR853JobQgUuM1
TLSH T10B73C80A3E229F6DFB6CC73647B78E20D798239627E1C645D15CE9005E7034EA45FBA8
telfhash t1a2011d18893822f1e7412dadb7feff79e56140df0952ae338e00fc6a9621a469d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/695476d4127d6a14e0c95b48/reports/7dc359fa-9a00-44f4-977f-b702a6f88744/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/323b18db-5bf9-4b46-814f-754e7781ed7b
Behavior Graph:
Download SVG
%3 guuid=b57f7ed3-1800-0000-e0f6-a1e470070000 pid=1904 /usr/bin/sudo guuid=04bd68d5-1800-0000-e0f6-a1e474070000 pid=1908 /tmp/sample.bin guuid=b57f7ed3-1800-0000-e0f6-a1e470070000 pid=1904->guuid=04bd68d5-1800-0000-e0f6-a1e474070000 pid=1908 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d35d76a-b123-43e3-b17d-eff1047e6ab0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842504
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 01:06:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czprnj2q6b2fegtkoxr26wiqer4rpe6oqlfu6ux45vd3m5e4ltta._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251231-bfz9bsaq4v/
Behaviour
System Network Configuration Discovery
Changes its process name
Renames itself
Contacts a large (76161) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d7c17943-ad86-403a-a663-98e565484c95
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/165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6

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

File information

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

Web download

Mirai

elf 165f16a750f074521a6a75e3af591024791793ce82cb4f52fced47b6749c5ce6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739224/
  
Delivery method
Distributed via web download

Comments