MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f. 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: 3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f
SHA3-384 hash: 380d9061c8e9c7504951393078d66007d0445de77f12c684d8a3e4dc89f6cecc755be2c013cf06f2223db7882d84ce51
SHA1 hash: db588ade1a748bc03fc4dbc789f1697019bb8bc7
MD5 hash: 284fd5b5ce7c878ffc485743603fe2c8
humanhash: cardinal-beryllium-low-spring
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:88'392 bytes
First seen:2025-12-07 08:27:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gANhnIGKS/wv7dmuAANGnSIKakn6ggJUXG5O8Hm6AIT3bsRvz:gISGKSwc0Dn8gIT3Y
TLSH T16883D705BB654FF7DC6FCC3B45B95B04288C960621A83B767930E818F25F24F5AE7864
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 :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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-10008934-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69353a9cbba50eaf04250405/reports/1685e159-dd60-4639-8898-0d9a0eb9749e/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T05:10:00Z UTC
Last seen:
2025-12-07T05:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0cdd1e1e-478a-4da1-8e15-743db62bd980
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1828249
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828249 Sample: jklmpsl.elf Startdate: 07/12/2025 Architecture: LINUX Score: 48 22 71.22.162.242 WINDSTREAMUS United States 2->22 24 45.94.158.116, 23 VPS-UA-ASUA Ukraine 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 jklmpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklmpsl.elf 8->14         started        process6 16 jklmpsl.elf 14->16         started        18 jklmpsl.elf 14->18         started        20 jklmpsl.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 08:28:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hey4grilzok7wqz5o5nlg7j3wpgt4yik4ctwfqyhchnyygbcwypq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251207-kc4a9aal4z/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (124035) 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/49fc3c92-4772-4dca-a807-1cd6afe5d376
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/3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f

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 3931c3450bcb95fb433d775ab37d3bb3cd3e610ae0a762c30711db8c1822b61f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726551/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726297/
  
URLhaus
https://urlhaus.abuse.ch/url/3700424/
  
URLhaus
https://urlhaus.abuse.ch/url/3726386/

Comments