MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737. 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: 5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737
SHA3-384 hash: 02c7399fe7ead7cd438ef72a98da695d45f75f5f5aecdd9e5930dccfd08600a0c779cbba13c5370ab89be43c7f4d187b
SHA1 hash: 197a322f96b361b976c6e90b0c876da14f2b7fa0
MD5 hash: fb3a5912cf92c4988d53e7c0ff1b471d
humanhash: foxtrot-sink-pip-connecticut
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:42'180 bytes
First seen:2026-06-01 13:58:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DoIHP73bTPziNKDFDADnUaWHwL9j+fWaAejwz1SSxxUbykiZxW2:DoIznP+yUfowLRgxjwz0SxxUbykif
TLSH T1B013E1CC9F5974AADFCCEE3B341D23B9E690B684618E4B5D8A025C84B83449A55EE03C
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) :42'180 bytes
File size (de-compressed) :113'676 bytes
Format:linux/mipsel
Unpacked file: d81a27bbf882d13e0752fcd8d70a53d67dfdeda877c62fb365e16c4ccae0804b

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6c4c6407-4523-44c2-9a03-0587d5aff735/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Collects information on the RAM
Collects information on the CPU
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a1d903d099ef368af134093/reports/39125d59-97d6-4388-993d-da5826d577ac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-01T12:34:00Z UTC
Last seen:
2026-06-02T08:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a4a8c7f-7a1f-4df6-a769-1e633d69b2d9
Behavior Graph:
Download SVG
%3 guuid=9dc145f8-1900-0000-7e28-7a451c080000 pid=2076 /usr/bin/sudo guuid=03e601fb-1900-0000-7e28-7a4522080000 pid=2082 /tmp/sample.bin guuid=9dc145f8-1900-0000-7e28-7a451c080000 pid=2076->guuid=03e601fb-1900-0000-7e28-7a4522080000 pid=2082 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a88587c0-1db9-440a-8f4e-8b099a01095e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 14:01:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kzb6p7lxbdh7drf4vqhj4ud4v6c6pxiq7qe72cdfpsidk46ta43q._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/260601-rakvfsgv2p/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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/5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737

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 5643e7fd7708cff1c4bcac0e9e507caf85e7dd10fc09fd08657c903573d30737

(this sample)

Mirai

elf d81a27bbf882d13e0752fcd8d70a53d67dfdeda877c62fb365e16c4ccae0804b

  
URLhaus
https://urlhaus.abuse.ch/url/3857062/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d81a27bbf882d13e0752fcd8d70a53d67dfdeda877c62fb365e16c4ccae0804b
  
Dropping
MD5 7093765e3c465cad6f259b33fd6b3231

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