MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb
SHA3-384 hash: 0a2ee94950525c1c438d8ac748dfef0dcc042f61f6369fab394ca1e996cad4f2280b62ae803408d5a439bc3159b1e237
SHA1 hash: cf0b4bac42733f31aa90e0ec43fb496bf696102b
MD5 hash: f38f263e2bbb77465eeefa7b93621e5d
humanhash: whiskey-aspen-tennessee-quebec
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:97'736 bytes
First seen:2026-07-27 19:37:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LvGefaZSdtug4/xl4ExO29zyN0ZNhdZp54crFCZeLs/g5J:LOefaZSds59zm0Hr6etJ
TLSH T14AA3E506BB650FF7DC6FCD3706A9070225CCA51B22B93B367674C928B50B65B4AE3874
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fd730d78cce9761781424291954d8ec27bef2bb31864574606450c3a4eaa359c
File size (compressed) :38'104 bytes
File size (de-compressed) :97'736 bytes
Format:linux/mipsel
Packed file: fd730d78cce9761781424291954d8ec27bef2bb31864574606450c3a4eaa359c

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3acd266b-9ce4-4b5f-a2c8-88d2437ae067/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Runs as daemon
Kills processes
Opens a port
Connection attempt
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6a67b3f0eef005d6184ba1a5/reports/c3404b1f-719e-480e-860b-8c5f789daf32/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-27T17:12:00Z UTC
Last seen:
2026-07-28T01:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/08bd8877-ccf7-4bfe-9db8-521eaa9fd681
Behavior Graph:
Download SVG
%3 guuid=9320b4af-1a00-0000-f8a5-57a883090000 pid=2435 /usr/bin/sudo guuid=de9a65b2-1a00-0000-f8a5-57a88a090000 pid=2442 /tmp/sample.bin guuid=9320b4af-1a00-0000-f8a5-57a883090000 pid=2435->guuid=de9a65b2-1a00-0000-f8a5-57a88a090000 pid=2442 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d669c73b-29de-46cb-b6fd-3823119c1b3f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-27 19:41:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvj25usfvomgo25ymr7ge5txu3kmlmeoqzc3hbgkdvvl7xyfq3vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260727-yctzgacr4x/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
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/cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb

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_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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 fd730d78cce9761781424291954d8ec27bef2bb31864574606450c3a4eaa359c

Mirai

elf cd53aed245ab98676bb8647e627677a6d4c5b08e8645b384ca1d6abfdf0586eb

(this sample)

  
Dropped by
SHA256 fd730d78cce9761781424291954d8ec27bef2bb31864574606450c3a4eaa359c
  
URLhaus
https://urlhaus.abuse.ch/url/3892729/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 3ece1443541cd12ea380e387d7eae9f6

Comments