MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf
SHA3-384 hash: b058416ac0faa6c2ad0e6b6fd8feabb8eb1e8e7b6966cf6e697b1e3c85191a61c4e485077308d263cb55a2553d6438bd
SHA1 hash: 03260a77eab785ba4c472cf69900ed37487b3dd4
MD5 hash: 1ce886559aa45b1226407f3816c264bd
humanhash: quiet-finch-thirteen-mountain
File name:splmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:159'720 bytes
First seen:2025-12-15 22:09:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:TsvGXedNcoZIzC1eCdd/DhJVqa/8nR95f/WV:TsvNb4S5d/DhJUwwWV
TLSH T121F3C5097B615EBBD85BCD3701E88B8A188C955B31B83B357974E504F65B18F0AE3CB8
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/6940874c29529c74a2f499b1/reports/61762d9c-35ea-4709-b316-176c099d0e49/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T19:12:00Z UTC
Last seen:
2025-12-15T19:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gp HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d9b0fca-2390-4440-8bb7-d34cfc24bfb9
Behavior Graph:
Download SVG
%3 guuid=d8b8eba8-1600-0000-045d-bb5aba0c0000 pid=3258 /usr/bin/sudo guuid=4ac9d5aa-1600-0000-045d-bb5abf0c0000 pid=3263 /tmp/sample.bin guuid=d8b8eba8-1600-0000-045d-bb5aba0c0000 pid=3258->guuid=4ac9d5aa-1600-0000-045d-bb5abf0c0000 pid=3263 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58444b5c-2a9a-48ea-960d-c4de78992a5e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1833499
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833499 Sample: splmpsl.elf Startdate: 15/12/2025 Architecture: LINUX Score: 60 22 102.207.102.200 CKL1-ASNKE unknown 2->22 24 102.207.102.201 CKL1-ASNKE unknown 2->24 26 100 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 splmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splmpsl.elf 8->14         started        process6 16 splmpsl.elf 14->16         started        18 splmpsl.elf 14->18         started        20 splmpsl.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 22:10:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lnykekmfoyjpnh3ffpp75w5y2zjpeodkdwsp22ftllcm6xb3x2xq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251215-13h11abz6f/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Unexpected DNS network traffic destination
Contacts a large (254186) 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/dda59ee6-cef4-44d8-b05d-9e5fdb0abdf5
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/5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 5b70a229857612f69f652bdffedbb8d652f2386a1da4fd68b35ac4cf5c3bbeaf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726549/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726521/

Comments