MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e. 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: 5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e
SHA3-384 hash: 264fb824d754d77b14bc18f1db4d1fd9a19b070e4802c232ada4daee58907472c8ec0ab065723679e97961ea4f0a220e
SHA1 hash: aacdf2ba57d8420367de9b5559a7ceb64d0a548d
MD5 hash: cc6fb3e63446a705b4a9c88b65e6b2f2
humanhash: summer-fanta-washington-social
File name:nabmips
Download: download sample
Signature Mirai
Create hunting rule
File size:80'740 bytes
First seen:2025-12-22 23:31:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BwUKvfOjZnAQLPvgYNZ7yWlxhaB3iBVriBBTIvakBrCxD+YrOT2bVRQ:+cBPvgYNlyWLVXC3rOT24
TLSH T1EF83A41E7E719FADF66CC63183B78A20E75423D622F0D685D26CE9045E7034D682FB98
telfhash t19b113958493c13f0ab721c8a6bddff75e45170ef46225e378e00b95eaa6ce425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
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:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6949d502a7163552ba03f4ba/reports/00379e67-3bae-4830-882b-fec4e7eb7b9e/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-22T20:07:00Z UTC
Last seen:
2025-12-23T01:03:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e108b548-9c4d-479d-b3c5-00539eff3ef8
Behavior Graph:
Download SVG
%3 guuid=615a51e1-1a00-0000-5f7f-8095990a0000 pid=2713 /usr/bin/sudo guuid=c20e68e4-1a00-0000-5f7f-8095a20a0000 pid=2722 /tmp/sample.bin guuid=615a51e1-1a00-0000-5f7f-8095990a0000 pid=2713->guuid=c20e68e4-1a00-0000-5f7f-8095a20a0000 pid=2722 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4b2c82c5-a042-492c-b883-9908b0a65b53
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837941
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837941 Sample: nabmips.elf Startdate: 23/12/2025 Architecture: LINUX Score: 48 22 164.0.0.250, 23 KCELL-ASKZ Kazakhstan 2->22 24 164.0.167.123, 23 KCELL-ASKZ Kazakhstan 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 nabmips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nabmips.elf 8->14         started        process6 16 nabmips.elf 14->16         started        18 nabmips.elf 14->18         started        20 nabmips.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 23:32:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lizqsudo5rfc4q7qcc5dx7sh3gwynthvajtiycyv6ryynkixpipa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251222-3je64sylew/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (5779) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c8405620-0b98-4933-8533-9e2d188e6665
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/5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e

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 5a3309506eec4a2e43f010ba3bfe47d9ad86ccf502668c0b15f47186a9177a1e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739420/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739189/

Comments