MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff
SHA3-384 hash: 787b1c49707d7763ff97fee65928cbb48b1cb66e53203f3d725b450db7378e7dfbd2b14ef45e93b0770070cfb16b6b17
SHA1 hash: 8b9b0e5047566e663fad2b0963600b4b5698ce80
MD5 hash: ec2637fa338b9dbdd4b339db4854ef7a
humanhash: fish-mango-september-sink
File name:arm6.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:95'744 bytes
First seen:2025-11-06 07:42:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OYn4bh5k8zR89t4kCwyAd3AjbaXBoGp4bJdyimMcSuydlZ7mw5rYvW0emn:UHt89ikCwFAjbaXOcSpdlZSwdg
TLSH T1BA932A56FD814711D9C015BAFA1D114E331357B8E3EEB3629E24AB70638A56B0F3F846
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-06T05:46:00Z UTC
Last seen:
2025-11-06T06:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/464b3197-4008-4d44-897b-33878a30cffe
Behavior Graph:
Download SVG
%3 guuid=02cb5db8-1700-0000-2455-e6bc3c0b0000 pid=2876 /usr/bin/sudo guuid=efb5f6b9-1700-0000-2455-e6bc420b0000 pid=2882 /tmp/sample.bin guuid=02cb5db8-1700-0000-2455-e6bc3c0b0000 pid=2876->guuid=efb5f6b9-1700-0000-2455-e6bc420b0000 pid=2882 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad86d4c2-38fa-4f0d-92d3-e50febeafe52
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1809085
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809085 Sample: arm6.uhavenobotsxd.elf Startdate: 06/11/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm6.uhavenobotsxd.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 07:43:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcqz3jmxode6tvshoeiyeu6xounz2m4dzh7ercdh7e6vljonu37q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251106-jkc9cssrbk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/55a3be3b-53b4-4050-8ca6-169b3aaafa58
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/18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 18a19da59770c9e9d64771118253d7751b9d3383c9fe488867f93d55a5cda6ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686385/
  
Delivery method
Distributed via web download

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