MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94
SHA3-384 hash: 7264ac22b65827d4d7c7d55dd1ae685467c0495be7dda4148839f4f3ae5492643add6de32240564f1cf31b2dcb041c92
SHA1 hash: 75ae05bfbaca67abada80da8a3f9255cfb8fd97f
MD5 hash: 1c87511aa032511365f380e0f4efe692
humanhash: burger-vermont-item-ack
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:166'032 bytes
First seen:2025-03-11 21:41:44 UTC
Last seen:2025-03-11 22:29:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:I8EH8DuDkIlCCN+TCQemiybDr9WiyjDv4uGFKEElIZrU:ncLDkIgCWCi8oFVU
TLSH T156F36386BF913FFFD81ECD3602A58B05129D490A53D5AFB72B34D508B69B10A99D3C8C
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 :
2
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d0b4b34fd7d3fd0e08607dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94
Behaviour
no suspicious findings
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/7746dea7-cd71-481b-838c-a534f18ff1d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1635704
Signature
Connects to many ports of the same IP (likely port scanning)
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1635704 Sample: mpsl.elf Startdate: 11/03/2025 Architecture: LINUX Score: 48 13 stun.l.google.com 2->13 15 154.205.155.97, 40237, 43404 IKGUL-26484US Seychelles 2->15 17 5 other IPs or domains 2->17 19 Connects to many ports of the same IP (likely port scanning) 2->19 7 dash rm mpsl.elf 2->7         started        9 dash rm 2->9         started        signatures3 21 Uses STUN server to do NAT traversial 13->21 process4 process5 11 mpsl.elf 7->11         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-11 21:42:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
3 of 38 (7.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oj5lp6j3sxubzb5q2digpbsbpnezhbjcgabm32vcdqph5csmrska._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250311-1kdnkaxsf1/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/659f7655-d4b5-4031-9eb6-a5b7c7ed5b37
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/727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94

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 727ab7f93b95e81c87b0d0d06786417b499385223002cdeaa21c1e7e8a4c8c94

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3472004/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469850/

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