MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0
SHA3-384 hash: 7da1e8df0ebb98a4adda773bb80ea00ccf84e85d9236b7ff4a147a65f4e9e7bc89552b7670fdbbd321d04032eaa8d703
SHA1 hash: 8c587996d2436d43648c3fc77a1b26a13dfb6d0a
MD5 hash: 7cd933b7a11900798aad58a70ac3d33d
humanhash: sixteen-autumn-oxygen-harry
File name:arm6.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:210'180 bytes
First seen:2025-10-12 07:05:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:HAGJGVm5Z7lXC7amUm+sKFU8wBnOJpmmRA:jGc5Z5y7amI1WkpmmRA
TLSH T1E624AE45B8408F52E8C05679BB1A824E77030B6CE2DDB2156964BBB4B78FC770B3EE45
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/68eb5345fe81c560ba575a21/reports/014a3852-07fa-4f08-96f7-a6e2a6476dba/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
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/4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0
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:
2025-10-12T04:29:00Z UTC
Last seen:
2025-10-12T20:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a0cf7e9f-6327-4666-9b78-021801a92034
Behavior Graph:
Download SVG
%3 guuid=f82785e1-1700-0000-9096-782f9b0b0000 pid=2971 /usr/bin/sudo guuid=04709ae3-1700-0000-9096-782fa00b0000 pid=2976 /tmp/sample.bin guuid=f82785e1-1700-0000-9096-782f9b0b0000 pid=2971->guuid=04709ae3-1700-0000-9096-782fa00b0000 pid=2976 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4a6407fe-7411-49d4-9ffe-e626958a2028
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1793520
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-12 07:05:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=icam37hqar23s4e55ej7j6w4znpegfshal5jzashzrespgboxgya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251012-hwsmrasvfy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/84a57aeb-202a-4a27-b6ed-de0af49e22e3
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/4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4080cdfcf00475b9709de913f4fadccb5e43164702fa9c8247cc4927982eb9b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618221/
  
Delivery method
Distributed via web download

Comments