MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af
SHA3-384 hash: 51deef3ef9a1e04a9f3c69f9577e42125c3fd8d6f795f70d8ef82d4250f2474f90d5a6027eb2da8e201d7599eaada589
SHA1 hash: 1849070950f72feb4e643e5405f918176f0d99ec
MD5 hash: 882d8f6aaf19aeea7258c84a73d74d41
humanhash: timing-mirror-eleven-beer
File name:nmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:256'400 bytes
First seen:2026-04-09 04:02:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:shdpFxtn5TjvANUnvyNEd7CedQ/oIYIDVMSGd9z9/RRkheN:shdpFxtn5TrJoEwemoIYCMRZ/RR4
TLSH T10744D6067B519EF7D86FDD3306F98B0128CCB45721693B3A3674DA5CB90A98B05E38B4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/5d1ac54a-45ef-4e01-bf4e-2e8047003211/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Runs as daemon
Manages services
Collects information on the OS
Creating a file
Launching a process
Opens a port
Sends data to a server
Collects information on the CPU
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Deleting of the original file
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash exploit gafgyt gcc lolbin mirai
Link:
https://www.filescan.io/uploads/69d7250c5ea31bc68a1a1a8f/reports/11852ad7-69b1-4896-8638-ee4423fd323b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-08T21:27:00Z UTC
Last seen:
2026-04-08T22:05:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66825b22-bcbf-4611-98f3-a4a32fe8d48b
Behavior Graph:
Download SVG
%3 guuid=5e144fb3-1600-0000-2600-b4d84c0e0000 pid=3660 /usr/bin/sudo guuid=d9fc37b6-1600-0000-2600-b4d8550e0000 pid=3669 /tmp/sample.bin guuid=5e144fb3-1600-0000-2600-b4d84c0e0000 pid=3660->guuid=d9fc37b6-1600-0000-2600-b4d8550e0000 pid=3669 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/225e038b-d3c2-4776-a31a-a8492dae0131
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-09 04:03:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4zowgl4xhua3yinpbhd4jjx2ksos3ztwuaoghqxkpsl3h2xrcwxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery exection execution persistence privilege_escalation
Link:
https://tria.ge/reports/260409-emlajaa15z/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to shm directory
Writes file to tmp directory
Changes its process name
Reads CPU attributes
Modifies Bash startup script
Reads process memory
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
File and Directory Permissions Modification
Deletes itself
Executes dropped EXE
Modifies Watchdog functionality
Modifies hosts file
Modifies the dynamic linker configuration file
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/e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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

File information

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

Web download

Mirai

elf e65d632f973d01bc21af09c7c4a6fa549d2de676a01c63c2ea7c97b3eaf115af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813643/
  
Delivery method
Distributed via web download

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