MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4
SHA3-384 hash: 06574791eddc6a255d2bf5973ce591633272b0ae30ee8846e3ac7bab6c9923d8c64945dbf7da3b89093b777a20f81481
SHA1 hash: c8a7a47c4cc5389dfa3ccb5b6f428c9d80d097e0
MD5 hash: f4fd8891c0cd95b3acb60d6a21bd1d84
humanhash: magnesium-fourteen-tennis-sad
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:66'516 bytes
First seen:2025-06-12 09:29:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eVFXr5I5nm+ek3yGn+GvymAawgmnFJAvqw+EspXOVeyxrL:erq7n+OymAawgmFmvqwhsp+VLp
TLSH T16953A54A3A268FAEF72E86B947B74E30565477951AE1C684D23CFC420F7038D241FBA5
telfhash t1fb014b18153417f193808ddd6bedff34e4a180df9a261e37cd40da9ae260a829c00c2c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4514.14744.374.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684aa00d8bd5d68a12e80ad1linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1a3a3b5c-faaa-4a53-9f95-c0c718db3be3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1713074
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-12 09:34:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6t7ssdnimrryye4lenl2t5yxchnc2rcf7qr2gfyw2ddjed5josa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250612-llejxssrw6/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fa1c310c-8152-41df-a914-125e69923da3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4

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: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 87a7f9486d43231c609c591abd4fb8b88ed16a222fe11d18b8b68634907d4ba4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560575/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3532702/
  
URLhaus
https://urlhaus.abuse.ch/url/3560585/
  
URLhaus
https://urlhaus.abuse.ch/url/3560599/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments