MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329
SHA3-384 hash: 38b57eb85905fe11e4ffb13acd526c4764b28ee7704d4187bba636efa7f1b7b1e9e40c601b370dbc0db1c83b2fd615c5
SHA1 hash: c581a48e210c7c01296b5baa11b76b5d4dfb7f15
MD5 hash: 76a17091e12e4cee0ea8cd4abcdb6245
humanhash: nebraska-uranus-bacon-december
File name:bot.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:387'896 bytes
First seen:2026-08-30 03:20:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NV0L+ZKRn6kjK/rFgEvvt84K2DbCK2DZ3q0jly/upoUUKNuEitBIDmc2FkESNZ1i:NUOKZjSpfXyu0tp0zjtBIdMY9e
TLSH T1A7841A5882F1E3CED1D4FA711312392798B3073634D7728A759BAE6B537A25009FDAB0
telfhash t1bf11dc85a87c8b6a4e924924ac3913618057da222172d328ef10d9d0683f004f208e8e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f77f2ac5-e286-45c2-9283-8894d3f29dcf
Behavior Graph:
Download SVG
%3 guuid=f443c169-1b00-0000-91fd-97cb90080000 pid=2192 /usr/bin/sudo guuid=5c71e26c-1b00-0000-91fd-97cb97080000 pid=2199 /tmp/sample.bin guuid=f443c169-1b00-0000-91fd-97cb90080000 pid=2192->guuid=5c71e26c-1b00-0000-91fd-97cb97080000 pid=2199 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/56bf3946-deca-445c-8508-9ac17d59d198
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1965810
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s46l7brlzbxiqp2yp4vydbjb72glceax2hjibkj6jxva5d4ssmuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260830-dvxg4axhqc/
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/973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:EXPL_HKTL_LNX_DirtyFragShellcode_May26
Create hunting rule
Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 973cbf862bc86e883f587f2b818521fe8cb11017d1d280a93e4dea0e8f929329

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902510/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902505/
  
URLhaus
https://urlhaus.abuse.ch/url/3902430/

Comments