MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592
SHA3-384 hash: 02f2236869e1ef98f3b3d928c33bd0d1e769b0a96a3849f33daa87c145b9f05da9c0feb9db656f27ae4edd57e358de6b
SHA1 hash: b41667c0c1ec170a51eb814f0248d9247be994f3
MD5 hash: bfb93832583a89a16e3f0827cbeb1a64
humanhash: kansas-west-wyoming-september
File name:splarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:91'320 bytes
First seen:2025-12-14 17:06:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qyxnBV7uWiJHOEXyqk9KZuKdczh6Pgkunp3ZEMTim0q5F2JPl7ifYSns8VR:q6yWbEXnEL8Pgr0q5F2JPlmfFns
TLSH T1CA93F786B8818B62C5D552BEFA1E51CD331317B8E2EF7213DD106F25778A82B0E7B905
telfhash t1dae02bcd79b8490c30f31018150d8012a2bab72b6f415c43e2bd474f8050181743412f
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 :
47
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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.Gafgyt-9940653-0
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 rust
Link:
https://www.filescan.io/uploads/693eeebb1eac7b9b76a9b8fc/reports/97c9b7dd-7ba7-4eba-978d-21dcf845d3bf/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-14T11:27:00Z UTC
Last seen:
2025-12-14T16:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0a2c10dc-fce2-4890-858b-0dec8a33d458
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1832584
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832584 Sample: splarm6.elf Startdate: 14/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 splarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-14 17:07:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rrcy2pjz4wnfbaf4a7qklcubq7bpi6rj2d5ev73pvjc6esvo2wja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251214-vm2khswrbr/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4ce01031-ffcb-442b-822d-d47970962c9f
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/8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592

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_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 8c458d3d39e59a5080bc07e0a58a8187c2f47a29d0fa4aff6faa45e24aaed592

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726557/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726402/

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