MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc. 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: fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc
SHA3-384 hash: 6d7f65d939e4587e667e439f3dc0aaa83fa810999198fb56662037dec27dcc530b8ea00e0a5e0f65d7924997d83176c2
SHA1 hash: 7d0046395a84dca61d614ed6881950e2a5a9ec77
MD5 hash: c30ec8f711171b806400252a393a3c13
humanhash: pizza-bacon-yellow-ink
File name:nklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:55'248 bytes
First seen:2025-12-05 18:21:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:wqMMiKImMY4kIckVFMZ0fbgUoUBtDCAu4gH3bMOSQmmnNYkN0fDsmPeuJ:CM8mwFMSDJoUKZ8Q7OjWu
TLSH T13C430841B8819A22C5D422BFFA6E42CD332A63E8E1DF7217DD125F15778A82F0E77641
telfhash t1e631beb79a911a9c97d5c34592cf202689ee32b8571166af8b2c7b1b46a34c1332a817
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 :
15
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.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T16:37:00Z UTC
Last seen:
2025-12-06T04:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e14e130-ec96-4b26-860c-6f8ed40590ff
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1827662
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827662 Sample: nklarm5.elf Startdate: 05/12/2025 Architecture: LINUX Score: 48 14 143.109.222.152 WISCNET1-ASUS United States 2->14 16 63.255.97.23 WINDSTREAMUS United States 2->16 18 99 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 nklarm5.elf 2->8         started        signatures3 process4 process5 10 nklarm5.elf 8->10         started        process6 12 nklarm5.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 18:24:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7iaupw56bvwqte3umyytjzb2jjjf7y3eo4ursmabgaso5lgrh7oa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251205-wz3h1shy7b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0e0f26a2-e6d2-4035-aba9-58a142ed9a65
Please note that we are no longer able to provide a coverage score for Virus Total.

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 fa0147dbbe0d6d099374663134e43a4a525fe36477291930013024eeacd13fdc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726361/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726616/

Comments