MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc
SHA3-384 hash: 3d8b2a8177c86b904063101722caeddf0a371484c9554410c584e49476d10d577c69b4a91b74fa888b4696784a06a799
SHA1 hash: 2cc8a37660385839da6f15ff163991b108eab6ae
MD5 hash: e2c9b2e55ccb666d5785011607c42800
humanhash: uranus-bacon-oven-seven
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:34'324 bytes
First seen:2026-06-15 21:11:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:sk9hrdmlHUNfnGJRWmmyRNOtDNM878tcQziL1vkIFXy4uVcqgw09H:sk9Nd6HeyRNOtR8taL1vkSXy4u+qgw0t
TLSH T152F2E0A4D52D989EF3FB2CF25EA566C277D84A2F7395D443AA84C37216578421A0CCC2
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter nanoave
Tags:elf mirai UPX
File size (compressed) :34'324 bytes
File size (de-compressed) :72'700 bytes
Format:linux/ppc32
Unpacked file: fe4ecd521c0df15e8a2364c68e7c524528492ae0b051383a92200cb99500ef91

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
BR BR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5bf5a422-b5aa-47bc-bed8-c6ac9ef9575c/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Receives data from a server
Kills processes
Opens a port
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-15T19:16:00Z UTC
Last seen:
2026-06-15T19:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9657ef3e-b380-4204-a9bc-d2b795d4e5ec
Behavior Graph:
Download SVG
%3 guuid=1b9d9231-1a00-0000-ba4d-3ba4ff080000 pid=2303 /usr/bin/sudo guuid=c3dab134-1a00-0000-ba4d-3ba402090000 pid=2306 /tmp/sample.bin guuid=1b9d9231-1a00-0000-ba4d-3ba4ff080000 pid=2303->guuid=c3dab134-1a00-0000-ba4d-3ba402090000 pid=2306 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cd09d1f6-e65c-400c-8673-6eb5263bb243
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-15 21:12:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3pswrnf6lsy3pmyypxajawglakanssqsbgr7y75a3igvi4sp3ga._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260615-z11mlafz5s/
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/66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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.

Mirai

elf 66df2b45a5f2e58dbd98c3ee0482c6581406ca50904d1fe3fd06d06aa3927ecc

(this sample)

Mirai

elf fe4ecd521c0df15e8a2364c68e7c524528492ae0b051383a92200cb99500ef91

  
Dropping
SHA256 fe4ecd521c0df15e8a2364c68e7c524528492ae0b051383a92200cb99500ef91
  
Dropping
MD5 9b59b82fc363dda042c49b28d3dc5536

Comments