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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac
SHA3-384 hash: f93dee8c707f95c517d66f47320fda9ee780afb66372bdc7a090620ef37d089aced317123fcbf469432e233f27b102af
SHA1 hash: c9b11c1c91e596f589a99b4fa566a94f75635949
MD5 hash: f1bae047b288b4b5a92139595d05d5c3
humanhash: tennessee-lima-dakota-texas
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:34'868 bytes
First seen:2025-12-22 02:22:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:TjbUR4xPEXqqoG5M1ICBHGadwq3iFtKV5/a9tuF7d3RyT3pocAtBYwn:TjbUmQqRG5MNxGaqRie8ZBu3W5n
TLSH T1B3F2D791F8854727C1E41379B6AE5A8E377073EC82CBB62BD8224B207AC591F1D63F45
telfhash t195e02600fc748a1888e65ab4dcdc0764a501121360575b20cf51daf0cc3f844a708e5e
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 :
66
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/88a23798-a52a-4444-aff7-e17c32e38960/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin rust
Link:
https://www.filescan.io/uploads/6948ab97a7163552ba038564/reports/cd504aa6-2bef-4086-b86b-8398e158ff2c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T23:31:00Z UTC
Last seen:
2025-12-22T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b624fef-e01e-4f37-92c6-f10112170322
Behavior Graph:
Download SVG
%3 guuid=90da5ee0-1a00-0000-d04f-4944ff080000 pid=2303 /usr/bin/sudo guuid=5c3d86e3-1a00-0000-d04f-494406090000 pid=2310 /tmp/sample.bin guuid=90da5ee0-1a00-0000-d04f-4944ff080000 pid=2303->guuid=5c3d86e3-1a00-0000-d04f-494406090000 pid=2310 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c447a5b0-c6e7-431f-bb3a-258ebe7a24d3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1837374
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 02:23:27 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=haj2xvz4yxvj6qf6zyoaybyclq4e63zzwuv3ijeb4hm3qtcsn2wa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251222-cvdvbatkhx/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6b53d71a-a0d3-40a0-adce-c1567404ae54
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/3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 3813abd73cc5ea9f40bece1c0c07025c384f6f39b52bb42481e1d9b84c526eac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739820/
  
Delivery method
Distributed via web download

Comments