MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e
SHA3-384 hash: 72911b1286ac707e7027d1aa03e02db6e1ef63456fb01b6b45cd75c43c4bed8bb9d5748a54cecd86f05e85dcb8a9a94f
SHA1 hash: 1d1874f114fc44bd1666271083c97f26efea8913
MD5 hash: 23265f83882f53c899cab9d98910549b
humanhash: ohio-floor-queen-lactose
File name:nabmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'328 bytes
First seen:2025-12-17 19:00:53 UTC
Last seen:2025-12-18 10:40:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:eJDexEMz93b8Br6u1qtQyD20vWp2bFmH6kO3dr+8l8ney02nRbVRAU2:eCEMpSebfWp2bFmmU5x02nR4U
TLSH T1EDA3E70ABB615EFBD86FCD3741AE8B4634DC455722A43BB93570D428B24A14F4AD3CB8
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 :
2
# of downloads :
79
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.Gafgyt-9940653-0
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:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6942fe03e126b9ff43857893/reports/3f5e7f26-4337-472a-9882-538ef8ee35bc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T17:11:00Z UTC
Last seen:
2025-12-17T20:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8d46fedb-6658-499c-be16-d712710a0971
Behavior Graph:
Download SVG
%3 guuid=b7ca995f-1900-0000-fed0-9123c30a0000 pid=2755 /usr/bin/sudo guuid=b175fc61-1900-0000-fed0-9123c50a0000 pid=2757 /tmp/sample.bin guuid=b7ca995f-1900-0000-fed0-9123c30a0000 pid=2755->guuid=b175fc61-1900-0000-fed0-9123c50a0000 pid=2757 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bb60b3b6-ec08-44cc-876f-fbccd42aed0d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1835182
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835182 Sample: nabmpsl.elf Startdate: 17/12/2025 Architecture: LINUX Score: 64 18 176.237.180.10, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 176.237.180.11, 23, 34132, 35580 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 30 Sample scans a subnet 2->30 8 nabmpsl.elf 2->8         started        signatures3 process4 process5 10 nabmpsl.elf 8->10         started        process6 12 nabmpsl.elf 10->12         started        14 nabmpsl.elf 10->14         started        16 nabmpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 19:01:26 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=jywawtemfmtqodmcscvz5xhlkrnmbn4skmdbetwczrwmtpo7qm7a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251217-xpd84saj2x/
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 (1930) 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/7a88effb-c41a-4f1d-8876-fe2179e1e78f
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/4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e

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 4e2c0b4c8c2b27070d8290ab9edceb545ac0b7925306124ec2cc6cc9bddf833e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726374/
  
Delivery method
Distributed via web download

Comments