MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d
SHA3-384 hash: 54d720bda9a070d0f3279cbc0076abac3db02b30c3eb28d032ae523040bbce98d3b392dc973d305d827a7faf3470a995
SHA1 hash: 730cce49b4b8264bbb82d0b944a6e3f19f9fa54d
MD5 hash: d13f55af7e0adf2358dcc8817cb73a4d
humanhash: hotel-four-nuts-sad
File name:riscv64
Download: download sample
Signature Mirai
Create hunting rule
File size:340'760 bytes
First seen:2026-08-10 05:34:06 UTC
Last seen:2026-08-10 11:16:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:ta9Va9ma9ccxQuYE0j9fXgobls03GvxE2y05pRBb0czu3whQrZzwFG:ta9Va9ma9cc2iU94fV5Wa
TLSH T10F74398862F1E3CEE158FE7553157D0A4DA65A3335C7328A625FB6B322FB15C06EC920
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32144.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/6a79630665efa12ae63a27e2/reports/cf8eba20-5fd4-447e-9a2a-1374650b6523/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5f0bc5f-e428-4023-b25b-bc2c2fadffb5
Behavior Graph:
Download SVG
%3 guuid=8be02433-1a00-0000-9dcf-b91beb090000 pid=2539 /usr/bin/sudo guuid=2e761036-1a00-0000-9dcf-b91bf2090000 pid=2546 /tmp/sample.bin guuid=8be02433-1a00-0000-9dcf-b91beb090000 pid=2539->guuid=2e761036-1a00-0000-9dcf-b91bf2090000 pid=2546 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e2e3c4f9-3490-4615-ae8c-072d52d748a2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1954817
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcezy3q65bod5i46u3sx5xmndtmcxxy37rslrn64aklucwa63uwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260810-f9n6daec74/
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/b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 b0899c6e1ee85c3ea39ea6e57edd8d1cd82bdf1bfc64b8b7dc029741581edd2d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3900437/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3900496/

Comments