MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394
SHA3-384 hash: 57be24bf3b136fe9398f5f85c02832ecaf8f15f504eedb329c502f6e8e8773765927c3ce93623b315334cdb6d7640f39
SHA1 hash: b7058985c57127609cae23b284588d3f5affdec2
MD5 hash: 9e40e9ff1b28a6adc805582439692641
humanhash: harry-black-autumn-bakerloo
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:118'004 bytes
First seen:2025-08-01 11:43:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:C8Zb+36B8vB9VuLuWOUuwqzTBqL9q3nf+A8:C8Zb+36mgLuWxifBAgv+A8
TLSH T15BB3B75E6E219FBEF36CC33947B74A31935833C626E0D685E26CE9111E6038D581FBA4
telfhash t14a218d48497423e4a7325c885aeeff77e1a030ef1b226d278d11a9bd6b7d9424e00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64 bash lolbin
Link:
https://www.filescan.io/uploads/688ca89a73b8ef6f4af99a18/reports/71ee53bf-9b4e-43a7-adbf-57f1b33a5f17/overview
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/8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5696a938-9801-4037-9ab9-0d5db770a419
Behavior Graph:
Download SVG
%3 guuid=ce23ccff-1600-0000-1554-57457f0c0000 pid=3199 /usr/bin/sudo guuid=88e3f903-1700-0000-1554-5745800c0000 pid=3200 /tmp/sample.bin guuid=ce23ccff-1600-0000-1554-57457f0c0000 pid=3199->guuid=88e3f903-1700-0000-1554-5745800c0000 pid=3200 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3b35156d-c36d-4783-a2b9-e076b95905f1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1748395
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/8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-01 11:44:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rn2gidxgptjynhqstvsrrp5toz7yaka34onhxqd6djcl3vu5koka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery
Link:
https://tria.ge/reports/250801-nwaptsysds/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0134be44-cc95-4e9b-8777-5a06762fcaa5
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/8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 8b74640ee67cd3869e129d6518bfb3767f80281be39a7bc07e1a44bdd69d5394

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3591043/
  
Delivery method
Distributed via web download

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