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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd
SHA3-384 hash: 2b009cd4dbce10f1768fc28da9ac990c378b3119689c62a60497c5467159539f4c5c2ac7ee54085ec7e29d82dbb18a69
SHA1 hash: 4d696268a93b264b701450b22fb70819c0b32dc2
MD5 hash: ae4f4fc8b5ac36baa0efac3f4f4bb2a7
humanhash: mockingbird-ink-seventeen-west
File name:splmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:119'276 bytes
First seen:2025-12-29 00:46:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6T49TcHNDF8wV+9J52HAMNZq3cB2nHRSju4PRR6hg7Pc5Ul/sYDgEHVE0uZ7R98:6M9wHNDFL+9H2PEjCIhg7vqoVE0uZz
TLSH T1C6C3D60ABF610FFBD86FCD3706B95B4525CC594622A83B357634D818F24B24F5AE3868
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 :
80
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T22:56:00Z UTC
Last seen:
2025-12-29T02:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e74688c-944b-4b5d-805a-41de43beef6d
Behavior Graph:
Download SVG
%3 guuid=7808548e-1a00-0000-9fee-28425a0b0000 pid=2906 /usr/bin/sudo guuid=d3f2ed90-1a00-0000-9fee-2842620b0000 pid=2914 /tmp/sample.bin guuid=7808548e-1a00-0000-9fee-28425a0b0000 pid=2906->guuid=d3f2ed90-1a00-0000-9fee-2842620b0000 pid=2914 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/60b3c6e2-fd97-4c2d-9cab-03fb2cc2a254
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1841134
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841134 Sample: splmpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 76 18 164.110.213.76 WSDOT-ASNUS United States 2->18 20 66.35.150.24 WINDSTREAMUS United States 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Uses known network protocols on non-standard ports 2->30 8 splmpsl.elf 2->8         started        signatures3 process4 process5 10 splmpsl.elf 8->10         started        process6 12 splmpsl.elf 10->12         started        14 splmpsl.elf 10->14         started        16 splmpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:47:25 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=pjnzalbr4rs326wzuuqptyo6qwfn6r3f3gl66fid5y3vqz7pexoq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251229-a4welscm4t/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Contacts a large (44238) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d4ad3a09-de4d-445e-8fe4-3a701a9a2f96
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/7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 7a5b902c31e465bd7ad9a520f9e1de858adf4765d997ef1503ee375867ef25dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739200/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739410/

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