MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef. 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: 04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef
SHA3-384 hash: 855967aece21d51fba446108464cf417f9095648fe800690ddb3074074f3cce9f293844e8baa15fefb0a139c5272abcd
SHA1 hash: b4a9d5b5821f272fde6e58339a6d5ae2e1b5f146
MD5 hash: 227ffcde3ec5386101b4eb4087fb7f2e
humanhash: dakota-grey-eight-pennsylvania
File name:04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:45'628 bytes
First seen:2026-08-13 23:39:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:4EQnnDG6BO7ls0gt6q1DXoyF84WDJ0kAVhHJg+TT+Q12MW0:4EsnDG6A7YUYjoc8rV07BJdP+0
TLSH T19D23F1CC80C17FC5CA9D6C36E29E8C919F4C120474BF2BACA3625E893DB66177D4D199
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 whack_sh
Tags:elf exe mirai UPX whack.sh
File size (compressed) :45'628 bytes
File size (de-compressed) :123'008 bytes
Format:linux/mipsel
Unpacked file: 0b11a7495fa0ad2da9f7e78039be4cbe5fd00345d67298e93f4b2bc368fcf352

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6daadfc1-33a6-4422-a2df-6d8f6bd6965c/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Locks files
Connection attempt
Sends data to a server
Runs as daemon
Creating a file
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a7e55b650f02b0ef04b41fa/reports/9cf803e9-b6ea-43ab-9639-9b12763fd350/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69fcb4f8-4fb9-4e89-afe4-40c8ade99560
Behavior Graph:
Download SVG
%3 guuid=7553e5c3-1900-0000-6a90-d88d3c070000 pid=1852 /usr/bin/sudo guuid=943312c8-1900-0000-6a90-d88d45070000 pid=1861 /tmp/sample.bin guuid=7553e5c3-1900-0000-6a90-d88d3c070000 pid=1852->guuid=943312c8-1900-0000-6a90-d88d45070000 pid=1861 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e270feff-8b35-4fc5-a6fa-d93809204c3b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 23:39:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ato6a7x25qxfatxqso55cwjmmumidtssbckuhyhsjyvffgq6ahxq._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/260813-3njebs1blg/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Contacts a large (247909) amount of remote hosts
Creates a large amount of network flows
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/04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef

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 04dde07efaec2e504ef093bbd1592c651881ce52089543e0f24e2a529a1e01ef

(this sample)

Mirai

elf 0b11a7495fa0ad2da9f7e78039be4cbe5fd00345d67298e93f4b2bc368fcf352

  
Delivery method
Distributed via web download
  
Dropping
SHA256 0b11a7495fa0ad2da9f7e78039be4cbe5fd00345d67298e93f4b2bc368fcf352
  
Dropping
MD5 218e5dba8923d8373496dd1075cf4fb3
  
URLhaus
https://urlhaus.abuse.ch/url/3902558/

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