MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073. 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: 617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073
SHA3-384 hash: b144588555ec02c0de67473f9eb3be23cc23869c659295e8eb8d3b3c5ea31f55639cc9a66b79487a54b16768fe504043
SHA1 hash: 3a27c680ca094dbe5a869ae318378fa5f21d4d94
MD5 hash: 7fbb634afbf0671aa8d4f679676a44b3
humanhash: early-paris-asparagus-berlin
File name:nabarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:83'316 bytes
First seen:2026-01-12 01:39:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+9ndldRBPasyX23LwfuHT+q1FbNUGXB+pCl2YieRG6Vq4ZAYmzIT2bVR:qdRBPaYLZT1FbNUGXu+G6Vq4q/IT2
TLSH T19C83E78AF9819B11D5D565BEFE0F518D33534BACE3EEB2029D245B24278B92B0F3B501
telfhash t18f21f3648d841eec73d08f0b93dd31337a1430b9ba251462d66baa8e96166f23531538
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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

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
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T22:50:00Z UTC
Last seen:
2026-01-11T23:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.go HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/313e16fb-d1be-4216-9256-cf01f8606390
Behavior Graph:
Download SVG
%3 guuid=c352e082-1a00-0000-1dd4-ee6d630b0000 pid=2915 /usr/bin/sudo guuid=9b0d6a85-1a00-0000-1dd4-ee6d650b0000 pid=2917 /tmp/sample.bin guuid=c352e082-1a00-0000-1dd4-ee6d630b0000 pid=2915->guuid=9b0d6a85-1a00-0000-1dd4-ee6d650b0000 pid=2917 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01f93280-5401-450b-8063-9842923b88e2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848697
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848697 Sample: nabarm7.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 18 197.158.134.21, 23 TDM-ASMZ Zambia 2->18 20 197.158.134.22, 23 TDM-ASMZ Zambia 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 8 nabarm7.elf 2->8         started        signatures3 process4 process5 10 nabarm7.elf 8->10         started        process6 12 nabarm7.elf 10->12         started        14 nabarm7.elf 10->14         started        16 nabarm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 01:40:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfyujkoq525e6vaaawzou2mzkxqruhwnmcy6ugf365qbisvfwbzq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260112-b3teashy7g/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Renames itself
Contacts a large (27771) 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/491a3fe8-184f-479d-98f3-8cf83815ab7d
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/617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 617144a9d0eeba4f540005b2ea699955e11a1ecd60b1ea18bbf760144aa5b073

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739153/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739138/

Comments