MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4
SHA3-384 hash: 4dbfe08b84503cf07906784b6e1b0f42e3ab9f07a8d1c8ca7cd903a7beb8b4b568be19c7779a317205c4b57982e9f60c
SHA1 hash: 8d05e88ab1339866f6a4dee4758f69af40af3059
MD5 hash: a5ff192df1ccd809504b6d14c5a91012
humanhash: king-delaware-oranges-green
File name:nabmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:135'136 bytes
First seen:2025-12-16 11:06:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:INqPKnrFT9la6FZ0pPks6KYBEzX3X072rDbc8VksbmUxNtDxJI08nX8VR15y:INHP06nQtE8eYqy/xb8nX65y
TLSH T1F9D3EA0C6B624EBBD4AFCC3745A94B4918CD518332793B757974E504FA2A18F0AE3CB9
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 :
76
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
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69413d31e126b9ff43826575/reports/c485acca-4701-468b-acbd-b67df703cf65/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T09:18:00Z UTC
Last seen:
2025-12-16T11:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d0c0044-ed1e-469f-a318-e8a7967ebe0c
Behavior Graph:
Download SVG
%3 guuid=81791a3f-1b00-0000-f920-8a45f30a0000 pid=2803 /usr/bin/sudo guuid=d354be41-1b00-0000-f920-8a45f50a0000 pid=2805 /tmp/sample.bin guuid=81791a3f-1b00-0000-f920-8a45f30a0000 pid=2803->guuid=d354be41-1b00-0000-f920-8a45f50a0000 pid=2805 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/91406bc8-73d8-454f-8c57-986dc5c15f38
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1833796
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
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 11:07:20 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=4me5j5ttrj6t4pawqwbmfqtvne56n7qkcp7uqk2arg6bkj5nldsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251216-m7lqsshz9c/
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
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2f5eb93e-c7a2-42bf-a816-056fc83650a6
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/e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4

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 e309d4f6738a7d3e3c168582c2c275693be6fe0a13ff482b4089bc1527ad58e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726626/
  
Delivery method
Distributed via web download

Comments