MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0
SHA3-384 hash: 4c02f557a09ba53638446520a459d71b5c593f4603480352f84d66e5ee56ce2dc1082381c5be791a0f97f3e883c17d3c
SHA1 hash: 88471b5fef6b70c7162d8dea478c6ea3e8eb874f
MD5 hash: 2e5dea3581b8c9967f9e1d16e034ec64
humanhash: happy-freddie-one-may
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'308 bytes
First seen:2026-08-09 21:37:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BBoq+Ugdom7WdflNgBXo0uWSXxKTGGcXEBDXveuuAoAI/PbFK6NtuW0dcWlA:EdHom7cvgBwWS0yG6Et2XAoAI/xKs1O4
TLSH T1CB03F2DDD8E87C90CD9E0F79520C1B350D59F0C1719D872FAB860DCEE1B9982FA86164
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dfb9b002-1695-4114-9d1f-61e156627df8/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
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:
packed upx
Link:
https://www.filescan.io/uploads/6a78f3600ebf10d943f12911/reports/ce905113-9bac-42d4-a8f7-6b84d09e9427/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-09T19:45:00Z UTC
Last seen:
2026-08-09T20:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1aa4301a-a92a-427d-bc45-7725c4f3b0db
Behavior Graph:
Download SVG
%3 guuid=76c577dc-1b00-0000-0a7c-0d40f9090000 pid=2553 /usr/bin/sudo guuid=6dda4be1-1b00-0000-0a7c-0d40010a0000 pid=2561 /tmp/sample.bin guuid=76c577dc-1b00-0000-0a7c-0d40f9090000 pid=2553->guuid=6dda4be1-1b00-0000-0a7c-0d40010a0000 pid=2561 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7922b8ea-6b8b-4570-9934-65a2d81af15b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-09 21:39:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3njwxqphtp67v5cudgpb53czynhic2acrqypet2pdfrdcsyvbtia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260809-1hbq7ay1dx/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Family: Mirai
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/db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf db536bc1e79bfdfaf454199e1eec59c34e8168028c30f24f4f1962314b150cd0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3900338/
  
Delivery method
Distributed via web download

Comments