MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca
SHA3-384 hash: 16f64f219c5558bc1db9b3e6826e5217d361b55ab860ccecc2b9206360cbeacb9319d8156fc62f4c165ebda0fd591ee1
SHA1 hash: 8d0d334644fbd49a2eb0a4d953fc8e2c987bbea6
MD5 hash: cf506d7ae912f218ce6b9603f4dbca87
humanhash: kansas-mexico-winter-quiet
File name:splm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:82'960 bytes
First seen:2026-01-11 01:48:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bbnXYDwb8cCll4x16f8xLa/Swt9p5/v5PKGY7uAM4E8KTRETPH:nnXYDQCmo0g/SwV5/QG0uAM4gRQ
TLSH T137833A96A000DE7DFC4AF6BB80570F11F524B3951F930F27F666FDA7A9710984829E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6963016c40358be74af8d672/reports/0d538d39-a1e8-4cbd-a1e5-6fe6ffe45553/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-11T00:08:00Z UTC
Last seen:
2026-01-11T00:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9226bc39-7fdd-4ca4-ac91-ac7c2c6422cb
Behavior Graph:
Download SVG
%3 guuid=7c9fdac2-1700-0000-ee42-23a2b30b0000 pid=2995 /usr/bin/sudo guuid=9f0d58c5-1700-0000-ee42-23a2b90b0000 pid=3001 /tmp/sample.bin guuid=7c9fdac2-1700-0000-ee42-23a2b30b0000 pid=2995->guuid=9f0d58c5-1700-0000-ee42-23a2b90b0000 pid=3001 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0405b54a-65ed-4ecf-be45-d24c2b10cf50
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1848147
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848147 Sample: splm68k.elf Startdate: 11/01/2026 Architecture: LINUX Score: 68 18 101.110.0.208, 23 GIGAINFRASoftbankBBCorpJP Japan 2->18 20 101.110.0.216, 23 GIGAINFRASoftbankBBCorpJP Japan 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Connects to many IPs within the same subnet mask (likely port scanning) 2->30 8 splm68k.elf 2->8         started        signatures3 process4 process5 10 splm68k.elf 8->10         started        process6 12 splm68k.elf 10->12         started        14 splm68k.elf 10->14         started        16 splm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 01:49:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xaalguhwj4mjlf4tmmcmdnf7eezpctdazugsd6mrlekpdjxac3fa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260111-b8b27sdt2f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6b31c6af-cf1c-4084-b73c-9bf85f6f9bbd
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/b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf b800b350f64f189597936304c1b4bf2132f14c60cd0d21f9915914f1a6e016ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739240/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739416/

Comments