MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634
SHA3-384 hash: 892a6062eb1e6369f45b699b1c03cce52fcb7192ea50f393995a9bc7807db877083bafe3cc401da19730affcc7f616fc
SHA1 hash: 011bb0f47329d120ad38a1f09fbe55fdf2755612
MD5 hash: f9bc193a5ad1d5e354d0059a355808e9
humanhash: seventeen-lima-social-maryland
File name:bot.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'860 bytes
First seen:2025-08-18 15:37:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ueEksFM+wX5O/aVR8H3NaMZOTTMJxt9U+7fKbvE:ueEnO+wXjVWdaMATwJHy+uL
TLSH T1AF04D81AAB550FBBCCAFDD3706E90B1139CC954B22A83B363674D528F54E50B49E3C68
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Deletes a system binary file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote threat
Link:
https://www.filescan.io/uploads/68a3490aa4bdac9f5b9c40ee/reports/d45c245e-c54a-4c03-ac90-5e349c684633/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7a8a4b9e-a1cb-4729-8308-7cd9dac23fdb
Behavior Graph:
Download SVG
%3 guuid=93494880-1b00-0000-55d2-b32c700b0000 pid=2928 /usr/bin/sudo guuid=8ebd8583-1b00-0000-55d2-b32c750b0000 pid=2933 /tmp/sample.bin guuid=93494880-1b00-0000-55d2-b32c700b0000 pid=2928->guuid=8ebd8583-1b00-0000-55d2-b32c750b0000 pid=2933 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0e8f36a3-0e1e-4b7a-bc99-6ec17e5c4bc0
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1759438
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 15:33:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oztnahirjsfmtczaobqucpck6qxtbkbtqyjzuryhpb5np6g5iy2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250818-s3hq8svydz/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/acd69c08-606d-44a9-8250-e02b32b75203
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/7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 7666d01d114c8ac98b207061413c4af42f30a83386139a4707787ad7f8dd4634

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605905/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3605921/

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