MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6. 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: f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6
SHA3-384 hash: ac66b9629dc8222ccc724c7ffc3ea2bef73b9915497453c0977ed6469ac4cb1512885e4f22ed00da468538202ebee816
SHA1 hash: 41eb6244361b5a4f2a51f4a6804d0d8a02e378ec
MD5 hash: 5af6cbe78b83e721ac2663468e470483
humanhash: muppet-alabama-red-mobile
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'828 bytes
First seen:2026-05-24 18:32:24 UTC
Last seen:2026-05-25 11:07:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yTGSW4TmH3j2UDeBd/M4zTFWB5ImWhvqLqGHp14u+qgw09A:4GESH3j2vh7T8B5HWgLNp14u+qgwt
TLSH T1B1730220B0050762C4BFAEB46FB9B122333A07497573CDC9BFD847961B43109A56BAD7
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :75'828 bytes
File size (de-compressed) :201'648 bytes
Format:linux/ppc32
Unpacked file: ec8045e0262a1475d69b1e55820edfc8b22037bcfae6839b3833e42c3ed02951

Intelligence

File Origin
# of uploads :
4
# of downloads :
47
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/306e7d5e-c9fa-46ca-a3a0-f75fb26cca80/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Kills processes
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-24T15:51:00Z UTC
Last seen:
2026-05-26T01:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/463ed79b-5c1f-40a5-b56a-f444f31dbb23
Behavior Graph:
Download SVG
%3 guuid=ce90484c-1900-0000-13af-089419090000 pid=2329 /usr/bin/sudo guuid=2f4d904e-1900-0000-13af-089421090000 pid=2337 /tmp/sample.bin guuid=ce90484c-1900-0000-13af-089419090000 pid=2329->guuid=2f4d904e-1900-0000-13af-089421090000 pid=2337 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bd8fb1ab-3fd5-4196-a109-8386658cd09d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-24 18:25:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xwevc24tmmjf7rb62pex7uirom45al6l3yhnsfj3tijijjmcgta._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260524-w61m1adw6k/
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/f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6

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.

Web download

Mirai

elf f5ec4a8b5c9b1892fe21f69e4bfe888b99ce817e5ef076c8a9dcd094252c11a6

(this sample)

Mirai

elf ec8045e0262a1475d69b1e55820edfc8b22037bcfae6839b3833e42c3ed02951

  
URLhaus
https://urlhaus.abuse.ch/url/3852572/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ec8045e0262a1475d69b1e55820edfc8b22037bcfae6839b3833e42c3ed02951
  
Dropping
MD5 3ddcb64b70fdb8665ced566535b21ffd

Comments