MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02
SHA3-384 hash: e4e04cf74eb4ac05e2f00641a1d8802a0237df623ef7022d8de479d18ac77756b652e79ea3cb8c8ff92c13f13e62e2bb
SHA1 hash: 3e0289890657dbb05305ea153076fd90644a4afa
MD5 hash: cd9ea84a4cb390a44ab29189e9b795ff
humanhash: item-friend-glucose-fix
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:201'552 bytes
First seen:2026-05-13 13:19:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:E05gh0feFTskvnzjYqhwoyG7BxSCJ7ROMI4Vwr7MOcs:neh7BxSClROx4Vw7as
TLSH T107145C06B31C094BD1632DF02A3F27E093EF9AA124F4B645755F9B8E9272D361485ECE
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3625b4d1b0f004982f8502b397b2dcd62b794065dfed3a7b7b258fd82b429afb
File size (compressed) :75'804 bytes
File size (de-compressed) :201'552 bytes
Format:linux/ppc32
Packed file: 3625b4d1b0f004982f8502b397b2dcd62b794065dfed3a7b7b258fd82b429afb

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NL NL
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/4c47f401-c1c5-4875-9a0f-6ac2e4605cf3/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a047a9586e92bda702d01b2/reports/7d5a5bf2-1bd7-46f5-96f9-c77c0a993ce6/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/64a8d5ff-6410-4a39-9e6f-75910f71708f
Behavior Graph:
Download SVG
%3 guuid=aca2cab8-1800-0000-00d0-10242d0d0000 pid=3373 /usr/bin/sudo guuid=9eb831bb-1800-0000-00d0-1024350d0000 pid=3381 /tmp/sample.bin guuid=aca2cab8-1800-0000-00d0-10242d0d0000 pid=3373->guuid=9eb831bb-1800-0000-00d0-1024350d0000 pid=3381 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fec3f847-69a2-462c-945e-3d7e157490d2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-13 13:21:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=utvigeiajzn2dsmkg2ntvfhm7qpo2i3rbd27f6ws5qhg7e5jf4ba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260513-qk85csey9n/
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/a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

Mirai

elf 3625b4d1b0f004982f8502b397b2dcd62b794065dfed3a7b7b258fd82b429afb

Mirai

elf a4ea8311004e5ba1c98a369b3a94ecfc1eed237108f5f2fad2ec0e6f93a92f02

(this sample)

  
Dropped by
SHA256 3625b4d1b0f004982f8502b397b2dcd62b794065dfed3a7b7b258fd82b429afb
  
URLhaus
https://urlhaus.abuse.ch/url/3844809/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 27e8d5447476461b10bb242bcc74ae14

Comments