MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643
SHA3-384 hash: c29baf541a952444c6f669328e5f09531bc441e5f6fecbdf881d68bfbd5cd82e6cad8fdb22c3aee0df9739caf6906f9e
SHA1 hash: b071cbe606a12110ba68075aba2abf83c4fdf4ed
MD5 hash: 7c2bfb959b64b6d6088e15ffa3e60b59
humanhash: iowa-magazine-diet-orange
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:576'212 bytes
First seen:2025-03-17 08:27:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:3s6rltDAC6RjlBYI6HCF2UObEvKcRMeN6+TYB4g3jAHIBTSV8o12:3s6CRjk3HCHceN6ogyIBu
TLSH T15DC44B59A8419B96D1D02BBBFF1D934873131F38E2EFB1069D196B246B9FC1A0F7A401
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d7df0b08116ce42571b432linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unmounts file systems
Creating a file
Connection attempt
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67d7dd17d2c4beeae92697d6/reports/82e10a46-e432-4bde-8f2f-547f08b6ac0b/overview
Result
Verdict:
UNKNOWN
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/936bd4c8-359c-42b1-a9de-a1106d056ca2
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1640398
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-17 08:28:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxk76vkfgit4iykjoa3bd7krvrm6l4r4hi5gskfp2qmey6sv4zbq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250317-kc2sesykw8/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Contacts a large (30782) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fdc91da0-04df-414a-abf4-9734f89031f3
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/8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643

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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 8dd5ff55453227c46149703611fd51ac59e5f23c3a3a6928afd4184c7a55e643

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469403/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3468990/

Comments