MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07
SHA3-384 hash: 218495fb2ea28ac6f8e93c85b16e54cf4d1b2afee0bac3652d1e36f4441a33ac4c9234a721785e572d10babbaabc5b04
SHA1 hash: 9508c5af55e5e9a9081f3b0cb98f8af94ac10b35
MD5 hash: 70219a2d0db6da553c5f3f57772dd023
humanhash: mexico-hotel-east-whiskey
File name:Labelloperc80.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'768 bytes
First seen:2025-12-10 20:18:33 UTC
Last seen:2025-12-21 02:21:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:tT9Hs/jJ7vixfaoIgS9bP4PI1f5JC8EbJV87m3BLf6/L9KHFJ7Gx99q3UELfNx:tT6/F7kafgSV11hJCRE7YBD6j94FJ6x0
TLSH T19E13029161480A66AF748EF3A1BF41C33928CF16A0D135F2351BA97C85E1B461D3B7D5
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 UPX
File size (compressed) :43'768 bytes
File size (de-compressed) :97'504 bytes
Format:linux/arm
Unpacked file: 4394df9b60bff379921ff31446c91b3c5ec8a0c49c1d0e201e301e300fe62649

Intelligence

File Origin
# of uploads :
7
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/71fdec4e-7759-4b31-9bb7-c8a9a2cb14fc/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.1570.32445.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6939d5c5cf690d27f3dbb400/reports/46bf5a86-cb6e-462c-bccd-2e94622d5e8d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T18:38:00Z UTC
Last seen:
2025-12-12T09:59:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/889b9df6-c883-4442-a4d7-40b18b7edfe9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1830551
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 20:19:25 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=eozoc5tjgsvhtpmjqdt3vnfxwwzzkgrtqtqgemo5obju3hdex4dq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251210-y3zbwa1nep/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/51eaceec-627b-4138-a1d2-8d9e3c5cfd42
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 23b2e1766934aa79bd8980e7bab4b7b5b3951a3384e06231dd70534d9c64bf07

(this sample)

Mirai

elf 4394df9b60bff379921ff31446c91b3c5ec8a0c49c1d0e201e301e300fe62649

  
URLhaus
https://urlhaus.abuse.ch/url/3731223/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4394df9b60bff379921ff31446c91b3c5ec8a0c49c1d0e201e301e300fe62649
  
Dropping
MD5 61b78372caf67feae0bed3bfc0896f52
  
URLhaus
https://urlhaus.abuse.ch/url/3714823/
  
URLhaus
https://urlhaus.abuse.ch/url/3731343/

Comments