MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936
SHA3-384 hash: 9b99c432dd6a76b3edc715964daa73ab3ba6b1733e33e3cb64964466f74d169806c445fe16c6f93ec15f0dc9c604e361
SHA1 hash: 7ca9ccc058075e8ef6a02cec31b447e5a65c79f5
MD5 hash: 809e11b219525f21a556974c0aa47554
humanhash: jupiter-magnesium-angel-spring
File name:splmips
Download: download sample
Signature Mirai
Create hunting rule
File size:76'648 bytes
First seen:2025-03-04 02:37:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:il1UDpQvpBYqle91B4yfdBlnduZrWR8tjTTD85GS:SUDSvpBveVd8ZrbtvfGGS
TLSH T1DD73C60E2E25CFADF7A9873547F78E259358338636E1C185E19CE6015EB034E641FBA8
telfhash t17d011a0c897862e49b361ce56a2dff72e59130df4b266e378e20bdad9a6dc414e01c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c668aec668b65489bed310linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c6679e3c5f644bd9417101/reports/ea0b9e54-707e-483d-a9c6-bf126e1c192d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
87
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afcaa8db-515f-4d55-9620-67e0b4fe2e61
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628728
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628728 Sample: splmips.elf Startdate: 04/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 45.147.142.57 XENYASI Ukraine 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 splmips.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 splmips.elf 8->10         started        process6 12 splmips.elf 10->12         started        14 splmips.elf 10->14         started        16 splmips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 02:38:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdzyzrq2qn2aumzayd7yc45i6zzh2r5zusnafsgmpx2yodhs3e3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250304-c4tl5aw1gt/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (66577) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ed56294a-3b55-48ea-b918-f69b144f9935
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/30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936

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 30f38cc61a83740a3320c0ff8173a8f6727d47b9a49a02c8cc7df5870cf2d936

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422902/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424033/
  
URLhaus
https://urlhaus.abuse.ch/url/3422911/
  
URLhaus
https://urlhaus.abuse.ch/url/3458199/
  
URLhaus
https://urlhaus.abuse.ch/url/3424063/
  
URLhaus
https://urlhaus.abuse.ch/url/3458565/

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