MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 899536e06603dfeacfd57b6094e05df60e126b121b12cd6368eef29b6b09d64a. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 899536e06603dfeacfd57b6094e05df60e126b121b12cd6368eef29b6b09d64a
SHA3-384 hash: eb99176366d82ea4e6742acfe1183129e17ceec898f99f288e50eab5e96b8fa985d0a4b2e47cad85e3645fdac5419a19
SHA1 hash: a628fedcca9240e403e7fd82ebf9cdc158b1b755
MD5 hash: caee02820c81285725f4b570134fc7e2
humanhash: nevada-thirteen-seven-bakerloo
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:830'152 bytes
First seen:2025-03-24 05:12:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:l2OAPQOvJvtoBfbOJqZczunrpV3dM8DhWXKDHcsOQZk:lBAPQOvJvOOJqZczurphD5G
TLSH T1FC05194AAF503FBFD42FCD3706998B0A258D994722957F3A3578D804BE5B10B4AD386C
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2469cacb044ea849e9761linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
Kills processes
Opens a port
Receives data from a server
Unmounts file systems
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%
Tags:
lolbin packed remote
Link:
https://www.filescan.io/uploads/67e0ea22a175d31773467af4/reports/e48b0085-b224-4462-a1df-88af486b794d/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c8b35b35-6f39-418e-b537-a41f02d78317
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1646581
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1646581 Sample: mpsl.elf Startdate: 24/03/2025 Architecture: LINUX Score: 52 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 mpsl.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 24 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->24 14 mpsl.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/899536e06603dfeacfd57b6094e05df60e126b121b12cd6368eef29b6b09d64a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/899536e06603dfeacfd57b6094e05df60e126b121b12cd6368eef29b6b09d64a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-24 05:13:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgktnydgapp6vt6vpnqjjyc56yhbe2ysdmjm2y3i53zjw2yj2zfa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250324-fwepsax1bz/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Creates a large amount of network flows
Enumerates running processes
Renames itself
Contacts a large (10459) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0fed805f-03c5-4835-aa6e-0f5a69c2a4c2
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 899536e06603dfeacfd57b6094e05df60e126b121b12cd6368eef29b6b09d64a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469826/
  
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