MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f
SHA3-384 hash: 55b140f036ec18e85eff117fb481d58e800abc2362139f0aea8c4aaed2383ceb606d8b28022ab66dccd36eca8b262a22
SHA1 hash: 35b0a9ca9e7737d947ddcc27547cdd248d5094e7
MD5 hash: 2fefcb78ba961ae6426f39426d5b7f69
humanhash: maine-victor-yankee-aspen
File name:nabarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:54'448 bytes
First seen:2025-12-27 00:01:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:0PbbVEpJKVX8836MAigzEE/1NhXXZPcT/NWglkhNNEyj17YX9KPSUNprbVR:8bbg0JuigzEEvRXZPcoguHmcJS0rbVR
TLSH T137330A85BD51D612CAC56577FF4E82DD331703A8D2EF7303AA18AF24278B86B0E2B551
telfhash t1f1410334cac55adce7e0cb9483cea679b95630a4a7173d644b6e6b9a03538927129430
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T23:00:00Z UTC
Last seen:
2025-12-26T23:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f374205-7133-4884-b44a-f95d3354fe6e
Behavior Graph:
Download SVG
%3 guuid=172b256f-1b00-0000-b2c3-30f1a00c0000 pid=3232 /usr/bin/sudo guuid=ad36a971-1b00-0000-b2c3-30f1a70c0000 pid=3239 /tmp/sample.bin guuid=172b256f-1b00-0000-b2c3-30f1a00c0000 pid=3232->guuid=ad36a971-1b00-0000-b2c3-30f1a70c0000 pid=3239 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/afd0d00b-7978-469e-a205-5eb18d7aaf25
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840124
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840124 Sample: nabarm5.elf Startdate: 27/12/2025 Architecture: LINUX Score: 52 18 79.101.104.10, 23 TELEKOM-ASRS Serbia 2->18 20 79.101.118.207, 23 TELEKOM-ASRS Serbia 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 nabarm5.elf 2->8         started        signatures3 process4 process5 10 nabarm5.elf 8->10         started        process6 12 nabarm5.elf 10->12         started        14 nabarm5.elf 10->14         started        16 nabarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 00:01:27 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=c6ulr5esy2riivhjm5hcj5foa6fae7ddijjrwyiaoqtgtsbf4u7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251227-aa3xlatjfj/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10008934-0
YARA:
n/a
Link:
https://app.threat.zone/submission/52435223-f31a-44b1-a892-25b0b516483c
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/17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f

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_d94e1020
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 17a8b8f492c6a28454e9674e24f4ae078a027c6342531b6100742669c825e53f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739227/
  
Delivery method
Distributed via web download

Comments