MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363. 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: 3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363
SHA3-384 hash: 8b6fc74216bc585f90a0415cd1a053e31484f1599d1f52a5e9006874199e55ea91950c243579d97e1a923cf364016d19
SHA1 hash: d3008e003cd83d178837d6f312cfd1e4065d0a6c
MD5 hash: a8bc24f1b3fb62290fdead41f1da1b72
humanhash: mirror-seven-vegan-winner
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'640 bytes
First seen:2026-08-18 02:13:45 UTC
Last seen:2026-08-18 06:20:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:JhpGLq2YEQh5q10MxYWt/y/1tgPUcDpSZwn7BnWL:XpD2Ynjq10Qt/U89IIM
TLSH T14E03F0DC55D31098CFDD0CB9A5FD06B10F5020D9BA667B8C3B5A2C8CAA3759BBA48478
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 UPX
File size (compressed) :38'640 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Unpacked file: 6346569ce95b4319217f7313aa37e44f70f2d021376f0cbee82cb82a9603237e

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2b5a3016-f381-48d2-a3a7-23f698af87d0/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12f9736d-d773-460a-901b-b936c3695f76
Behavior Graph:
Download SVG
%3 guuid=6c3beb08-1a00-0000-ecaf-01c86a070000 pid=1898 /usr/bin/sudo guuid=38c6140b-1a00-0000-ecaf-01c86f070000 pid=1903 /tmp/sample.bin guuid=6c3beb08-1a00-0000-ecaf-01c86a070000 pid=1898->guuid=38c6140b-1a00-0000-ecaf-01c86f070000 pid=1903 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f783f37-52ef-4b32-b738-6c2a08bbfde4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 02:15:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7mn4t6sr555ys25ikdjh5c5fkdhxnqxp2nq6xdplhgiu4ohknrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260818-cn99yavvaz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
45.90.98.27
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/3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363

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 3fd8de4fd28f7bdc4b5d428693f45d2a867bb6177e9b0f5c6f59cc8a71c75363

(this sample)

Mirai

elf 6346569ce95b4319217f7313aa37e44f70f2d021376f0cbee82cb82a9603237e

  
URLhaus
https://urlhaus.abuse.ch/url/3905053/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6346569ce95b4319217f7313aa37e44f70f2d021376f0cbee82cb82a9603237e
  
Dropping
MD5 4b2e63a9537b55c61db8ab6a0a9aa2bc

Comments