MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2. 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: 9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2
SHA3-384 hash: ebadb330f352638590524ed5f22ca066fc3edd038f3a79c94ded96a41a5ea955eabd487be8c21a83a7142b47fabe9da1
SHA1 hash: a94177c5254777693d9f8f46d7c0766ef2a680eb
MD5 hash: 2e9ba378db7a9681392c33a6596c543c
humanhash: aspen-five-gee-table
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:115'884 bytes
First seen:2025-12-15 05:11:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:RhzRd509zh1IsHGrQ6w0syXH+FMYh5v071PUF8+6fp1sBN6Nn5W:XzRd5ozh1IBrQ6hsU+FD5v8Rvp1IN6bW
TLSH T118B30755FC929A62C6C656BFFE0F828D332623E8D3EE7203CD185F2136C655A0E7A151
telfhash t1d1e0c236d74809d93fe14095521e72019adcba984f5298e2a4a8ab0ed2e1a41f11d021
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 :
60
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.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/693f98ac1eac7b9b76aa3960/reports/4a14a1f1-6554-4d68-8033-0b4d199f2372/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T01:52:00Z UTC
Last seen:
2025-12-15T02:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c74fe244-5afa-4247-a4dd-c78fa18fdf9c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1832739
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832739 Sample: arm.elf Startdate: 15/12/2025 Architecture: LINUX Score: 56 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 05:12:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tupvlbjbd7fkvwwelsani4n7t6m5obwsyr2mdoimil5ztanwghza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251215-fvxtzazpew/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4d2ebd91-1c15-470d-b4a4-6b0d49de717f
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/9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
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 9d1f5585211fcaaadac45c80d471bf9f99d706d2c474c1b90c42fb9981b631f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3721903/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3732954/
  
URLhaus
https://urlhaus.abuse.ch/url/3731916/
  
URLhaus
https://urlhaus.abuse.ch/url/3710783/
  
URLhaus
https://urlhaus.abuse.ch/url/3710458/
  
URLhaus
https://urlhaus.abuse.ch/url/3732885/

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