MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4
SHA3-384 hash: d23a23df8cbadaaec0613308d9250903175bfb0b54b49f1da8ffd7bd799a12720e1be2e7debf296ec2b02a78fec5ed88
SHA1 hash: 9a409e540d9ccd635db1b8196fbb0da47743fd41
MD5 hash: a249dd4a6580fbdddf3e22e1c384e91a
humanhash: hamper-ceiling-enemy-sierra
File name:nklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:151'636 bytes
First seen:2025-12-15 19:18:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dOlAIhJiOdaQMoHH1zFXr8H5ycIQrtSBipW7Wl9T7rht7wIyKOi8+Z3iFUZ8nbbz:dOu2iOdJ/nXYH5ycLr/aW3f8nb95
TLSH T1B6E3C6097B715EBBDC5ACC3741E84B49189C960732B83BB63D70E518FA2A14F16E38B5
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69405f33a7163552ba00e425/reports/a6d8d980-404e-49f7-8f41-fea723b6ba1b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T16:28:00Z UTC
Last seen:
2025-12-17T13:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gp HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70989847-a3ba-49cf-abaa-f56058067b98
Behavior Graph:
Download SVG
%3 guuid=82656868-1900-0000-c6c8-6b44f0090000 pid=2544 /usr/bin/sudo guuid=f17e6e6b-1900-0000-c6c8-6b44f8090000 pid=2552 /tmp/sample.bin guuid=82656868-1900-0000-c6c8-6b44f0090000 pid=2544->guuid=f17e6e6b-1900-0000-c6c8-6b44f8090000 pid=2552 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2cc5010b-7b8f-4788-b5aa-56fa4a87eb05
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1833359
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833359 Sample: nklmpsl.elf Startdate: 15/12/2025 Architecture: LINUX Score: 60 18 39.46.12.212 PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK Pakistan 2->18 20 39.46.12.214 PKTELECOM-AS-PKPakistanTelecomCompanyLimitedPK Pakistan 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 nklmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklmpsl.elf 8->14         started        process6 16 nklmpsl.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 19:19:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vljnzo6ekq4o7jt7logfqxpoye6rzbbeuvaynxedwl4s7xszihsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251215-x1lsbsaz6h/
Behaviour
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Contacts a large (458676) 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/e1dce51d-e87f-47a4-be97-92505d5acf01
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/aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4

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 aad2dcbbc45438efa67f5b8c585deec13d1c8424a54186dc83b2f92fde5941e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726615/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726473/

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