MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31
SHA3-384 hash: 40fa91338952273e058b166b00a5a398c57a33f939bfbc65209f9605e0cf3038fa54e49d6e4e252c878d90f74ea73706
SHA1 hash: dc6abc4d1f239af969d0fb7d3ff164f0a76ea68e
MD5 hash: 307a5c89a0b364f406b669588ce3ce3c
humanhash: alpha-double-minnesota-eight
File name:splsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'844 bytes
First seen:2025-12-21 23:25:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HYSJR8i0vym0gaJKHS/EeUcrvYLsCanmeb1TAbVRXF:Hj8dLGxocrvYLsDmeJTA/
TLSH T14E63AE26C87E9D54C85C9670A4B1EB751713A40096922FF75E99CEB18003DECF68C7FA
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69488214a7163552ba037a7c/reports/f2ff7ef7-c28c-40d7-918f-528fb08058fa/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T21:31:00Z UTC
Last seen:
2025-12-21T22:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15f16c6c-61ca-4a9b-98d3-24c7e2237dd4
Behavior Graph:
Download SVG
%3 guuid=45ff78df-1900-0000-f72d-e7e6fd0c0000 pid=3325 /usr/bin/sudo guuid=25f67fe1-1900-0000-f72d-e7e6040d0000 pid=3332 /tmp/sample.bin guuid=45ff78df-1900-0000-f72d-e7e6fd0c0000 pid=3325->guuid=25f67fe1-1900-0000-f72d-e7e6040d0000 pid=3332 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/09314f0d-edde-4cc1-ad12-a1f7d93a4b27
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837302
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837302 Sample: splsh4.elf Startdate: 22/12/2025 Architecture: LINUX Score: 52 20 95.159.138.81, 23 ROSTELECOM-ASRU Russian Federation 2->20 22 95.159.138.82, 23 ROSTELECOM-ASRU Russian Federation 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splsh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splsh4.elf 8->14         started        process6 16 splsh4.elf 14->16         started        18 splsh4.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 23:26:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aafqhmnmcfjfevid4zjgnoq5c2l7sksivfmuupndmkjscresv4yq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251221-3e2jjstrap/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a58da787-f398-4d27-a0e9-5adf11608312
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/000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31

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 000b03b1ac1152525503e65266ba1d1697f92a48a9594a3da36293214492af31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739239/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739411/

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