MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1
SHA3-384 hash: eb79732f5be4251301c4ae6542d8c485a6ca691dd428556176a09cca180348e128997d36e403b6229bb6895fd3e063b0
SHA1 hash: 5afd4d53a7942e100476dcc8a8d97618e98ebd40
MD5 hash: a17c3b61dd85f1911230bc1f17111c55
humanhash: glucose-sweet-red-cardinal
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:163'492 bytes
First seen:2026-05-25 22:06:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vdLSpyqR1mHYQVN6RWL+rzjDLT7juuBXRGAYtGjmTV:vdLqNR16HVN68Li+GjAV
TLSH T1D0F31806BF650FF7D85BCE3706FA171929CC590A61B87B3A7930D858B58E20B25E3874
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Opens a port
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a14c826875badc3b39566d6/reports/6a7786e7-418c-4e14-b600-ef8b3fcd7254/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-26T19:26:00Z UTC
Last seen:
2026-05-27T00:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14f693b5-026e-466f-b931-7a331a1ebc6b
Behavior Graph:
Download SVG
%3 guuid=cef8b39f-1a00-0000-66a0-99ad8f0a0000 pid=2703 /usr/bin/sudo guuid=6371dba1-1a00-0000-66a0-99ad950a0000 pid=2709 /tmp/sample.bin guuid=cef8b39f-1a00-0000-66a0-99ad8f0a0000 pid=2703->guuid=6371dba1-1a00-0000-66a0-99ad950a0000 pid=2709 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea68e6eb-dfbd-4b48-a555-c16d4c171e8c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-25 22:07:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=apjls35u55gukjceipbg5l2oxepe6lxdurtmqlutkjg5g7cx4wyq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/260525-11xflsay4w/
Behaviour
Changes its process name
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/03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 03d2b96fb4ef4d45244443c26eaf4eb91e4f2ee3a466c82e93524dd37c57e5b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3850198/
  
Delivery method
Distributed via web download

Comments