MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02
SHA3-384 hash: 9f9be51145406a71070c0ea71ebeaf086d955c43b977fec89cceff491e43a9b4936d723bd8eb83d9fd0f866a2b356038
SHA1 hash: 5fb90f39e71cd946807ec1bf5b8874c19ebccd1b
MD5 hash: de8ef5d0f09ef0ca7ab19fbe6d0da422
humanhash: idaho-april-lion-sink
File name:nshkmips
Download: download sample
Signature Mirai
Create hunting rule
File size:60'216 bytes
First seen:2025-04-25 12:22:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rutoewa0/ViPVOvVON7O2JMYnAn/9W622:rCga09ioYAn/4G
TLSH T16B43A40E2E619FADF76D833457B78E21665833C632E1C2C5E26CD6001F6024E646FFA9
telfhash t1bc0112488e7453e4ab365c9a6a1cff76e55130df15125d378d10baadde6dc415e01c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b8101a37ff28e1299abf0linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/680b7eb5218c4a98ade1d7f9/reports/2d665f1e-2f3b-43a1-8aa3-edc032922ad0/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/634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02
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/ff56d114-fa89-430f-ba46-0b8694edf99d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1674118
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/634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 12:23:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mnfapjtzosyvkq5oeamc7blpc7rtv4sxmwshxphbyv6fcuyat4ba._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250425-pkkakaszgz/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7355719-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/21cc2ab8-265d-44a7-8a6d-c472764ba843
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/634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 634a07a67974b15543ae20182f856f17e33af25765a47bbce1c57c5153009f02

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3524617/
  
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