MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6. 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: 95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6
SHA3-384 hash: 19b58c05d5683f87303e64803a777b74aaf8b37ea4fe75cf5eb1cfa1100042e04c4214efaf35ba896fb0301cfda393d9
SHA1 hash: 09b613d20e95a038fd96ea39d9edb39fa557a0df
MD5 hash: 7d465d41568b68d1bcf283e1e2723a32
humanhash: montana-oklahoma-black-social
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:43'168 bytes
First seen:2025-02-11 15:02:06 UTC
Last seen:2025-04-21 04:47:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:jcfoq3J/78ZzKe73nyt7iy+3jjVrxKrBbV9WhO7:wB72/nywyCKrBpuM
TLSH T1D313E15C8A5C78D9DCDE1CB6A0AA47751BD5E1A0E44B4B2D43229C80DBC5E06B47E239
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 :
3
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.GenericKDZ.424.25584.18791.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ab670749f32dfb0d83051dlinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Opens a port
Creating a file
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67ab66bda116e377e79bb644/reports/1d91935c-8cee-4871-a766-6d12fd094345/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18fdc9c9-2dbc-4a92-8b17-bced65e7e93a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1612182
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1612182 Sample: mpsl.elf Startdate: 11/02/2025 Architecture: LINUX Score: 72 25 thekittler.ru. [malformed] 2->25 27 qittler.ru. [malformed] 2->27 29 66 other IPs or domains 2->29 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 8 mpsl.elf 2->8         started        10 xfce4-session rm 2->10         started        12 xfce4-session xfwm4 2->12         started        14 12 other processes 2->14 signatures3 37 Sends malformed DNS queries 27->37 process4 process5 16 mpsl.elf 8->16         started        process6 18 mpsl.elf 16->18         started        21 mpsl.elf 16->21         started        23 mpsl.elf 16->23         started        signatures7 31 Sample tries to kill multiple processes (SIGKILL) 18->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-11 15:03:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sx3uztk3jpp35a3objouh4hpiwx5zvjgvuslvjknsuq2g5t3hwta._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250211-seqryayle1/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Renames itself
Contacts a large (25702) amount of remote hosts
Creates a large amount of network flows
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/abd0b307-9ed4-4138-a5e5-e6c6262c9b22
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/95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 95f74ccd5b4bdfbe836e0a5d43f0ef45afdcd526ad24baa54d9521a3767b3da6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3436181/
  
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