MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee
SHA3-384 hash: f9a835fbe5888c176f89b88d3f737093000d21e21a9027853c95024f195e806a76f6ddc77da272a4a3d954abe6ecc25a
SHA1 hash: f4ba9d611a32ed897ad5f7c23eaa2aa4de2e2ebe
MD5 hash: 224e2ae852ccce4c3c9f4d812b237814
humanhash: arizona-orange-jig-alpha
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:91'312 bytes
First seen:2025-12-28 18:29:40 UTC
Last seen:2025-12-29 01:55:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:5JVJwP/U5rpM6xD+QqaAmu7FW6/l6EsPDqY+xQzQdEHk2pAuZ7Rz:5JVJauD+QqaRq396EsPDqYVAEEVuZ9
TLSH T1EF933B95B8819A13C6D5627BFB5E42CC332653A8D2EE3203DD256F15378A82F0E7B641
telfhash t16e41e0a6df650fed27f08790c2cd642a87fa34dc2f1134578a5cab5b8497ac2711d823
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 :
2
# of downloads :
46
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6951773e890121539b2c5fcc/reports/1065abed-67aa-4955-8d5d-4de39f95b1e6/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T11:28:00Z UTC
Last seen:
2025-12-28T11:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b13ee9a9-4a6b-44d9-9e9f-e8aff4abfdd7
Behavior Graph:
Download SVG
%3 guuid=42811797-1b00-0000-6446-ff0d9d0b0000 pid=2973 /usr/bin/sudo guuid=d588cf99-1b00-0000-6446-ff0d9f0b0000 pid=2975 /tmp/sample.bin guuid=42811797-1b00-0000-6446-ff0d9d0b0000 pid=2973->guuid=d588cf99-1b00-0000-6446-ff0d9f0b0000 pid=2975 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c322d6ad-15c9-450f-be56-459a15f32584
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840861
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840861 Sample: splarm5.elf Startdate: 28/12/2025 Architecture: LINUX Score: 72 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 130.12.180.64, 43424, 80 DATAHOPDatahop-SixDegreesGB Canada 2->24 26 5 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 splarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splarm5.elf 8->14         started        16 splarm5.elf 8->16         started        process6 18 splarm5.elf 14->18         started        20 splarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 18:30:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wr4gqjiemr7zmu6vc6lph7hhjleysteb6fhp3jnnirm37nssahxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251228-w5l38azqhs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8801be73-56cc-4083-8a7d-cfe4b2b66a4b
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/b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 b478682504647f9653d51796f3fce74ac9894c81f14efda5ad4459bfb65201ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739234/
  
Delivery method
Distributed via web download

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