MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e
SHA3-384 hash: f7f20c1935d0cd72d8c2e152efb62d654d4e7f0e30825ae6f0c674935e5bb91449458ff55c247c1b72e3d8d5952d5609
SHA1 hash: b3324955421d2763371a9ad52471b1beafc512ec
MD5 hash: 98e844345dacbac58dcbe99558844216
humanhash: jupiter-arizona-one-india
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:213'336 bytes
First seen:2025-03-24 03:21:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9bNBuUh2kLr/mis+5ZKErVNBjwOZv497yEPqI6hAbDrMrt8ojFsElh5nfro:9bNQos+BrVN927XIhZrt3bnTo
TLSH T1FD248486BF613FFFC81ECD3701A5CE05129D890A1295BF7A6A74D518F69B10A99C3C8C
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e24fc1bb84e066269ee596linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
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 remote
Link:
https://www.filescan.io/uploads/67e0cffce05c48ec61e6ec2e/reports/c55ad56e-b768-4a7c-a1f9-e055ff9a4362/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fa681bef-f983-48c2-a08d-64f0e020a362
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1646499
Signature
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1646499 Sample: mpsl.elf Startdate: 24/03/2025 Architecture: LINUX Score: 22 11 daisy.ubuntu.com 2->11 6 mpsl.elf 2->6         started        process3 signatures4 13 Sample reads /proc/mounts (often used for finding a writable filesystem) 6->13 9 mpsl.elf 6->9         started        process5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-24 03:22:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvdupmxgmurnaobhnyercrshmbmtwlsuanx2q6ejf7r2etjptb7a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250324-dwyfsavxew/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (31074) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b7636180-1624-4ec2-bd85-09bcf2ffb300
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/ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e

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 ad4747b2e66522d038276e0911464760593b2e54036fa878892fe3a24d2f987e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469534/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469537/

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