MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122
SHA3-384 hash: 2b6974dbd384f9f50e61fc92c5fd6a33af684c534dd21d69c199315224ea741d2496a15328076dc91d8dc47b2d28f38d
SHA1 hash: 60ffc2950b5c379be8da8ad75bd8354ed6b551f1
MD5 hash: a176032ed49d511a5fe633e61413484f
humanhash: leopard-fifteen-kilo-ink
File name:mpslnlk
Download: download sample
Signature Mirai
Create hunting rule
File size:71'952 bytes
First seen:2025-08-18 01:24:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:SJ/1WE0ZmRuG6M8IoUdMseddPXEj1DzFQ3UvqgVd1zJPFWLeH82eUIVmrkiVoXiC:S91WE0pG6MdcP2BFQUidi823OmrB9V
TLSH T15763A407BF610FFBE81BED3701A51B05298CA51B11A93F797A34D928BA1664F09E3C74
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 :
74
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Deleting of the original file
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/099b6dea-31b0-474a-8c02-f863575644fb
Behavior Graph:
Download SVG
%3 guuid=9adbdf61-1a00-0000-2c92-e522a8090000 pid=2472 /usr/bin/sudo guuid=e44bc064-1a00-0000-2c92-e522ac090000 pid=2476 /tmp/sample.bin guuid=9adbdf61-1a00-0000-2c92-e522a8090000 pid=2472->guuid=e44bc064-1a00-0000-2c92-e522ac090000 pid=2476 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c16338ea-a164-4949-9eb0-e5df0b398121
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1758984
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758984 Sample: mpslnlk.elf Startdate: 18/08/2025 Architecture: LINUX Score: 68 21 102.146.90.35 ZAIN-ZAMBIAZM Zambia 2->21 23 207.155.236.13 XO-AS15US United States 2->23 25 98 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 8 mpslnlk.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 15 mpslnlk.elf 8->15         started        process6 process7 17 mpslnlk.elf 15->17         started        19 mpslnlk.elf 15->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 01:25:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ogtz7tsfwxc2wzb65iwguj4sgtzwvcxni4j7a5bh72uvqgxoera._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250818-bs993ay1g1/
Behaviour
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Contacts a large (75722) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai botnet Unix.Trojan.Mirai-9970440-0
YARA:
Linux_Trojan_Mirai_0bce98a2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/cbc7acc8-96f7-4b62-ac1d-7e480eac6b2e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122

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:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 eb8d3cfe722dae2d5b21f75163513c91a79b54576a389f83a13ff54ac0d77122

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3604494/
  
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