MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a
SHA3-384 hash: 7dd442523e40c397a37034028713cc645b7a23b3557ad48f6aa227b0efc4f854980af1a5b096208e2a3090d22ca013a0
SHA1 hash: 087ae7133f5c6b6948afda1bfc184e065f9b9cd3
MD5 hash: 09c5e37745219e7f3ca13c205e57d566
humanhash: washington-october-hot-three
File name:rrrdsl
Download: download sample
Signature Mirai
Create hunting rule
File size:210'756 bytes
First seen:2025-05-06 12:36:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:d+6itnayzQGuIUqMpJ4dHA4QZ3dpe7xRk9fI/n:d+6snayzy/Mi4idIbk9w
TLSH T16C24D80AAB610EFBDCAFCE3706E90B0525CC651722A43B397674D928F54B54B49E3C78
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 :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a029e8474cc94a4e46e37linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Opens a port
Kills processes
Deletes a system binary file
Substitutes an application name
Kills critical processes
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash explorer lolbin remote
Link:
https://www.filescan.io/uploads/681a02728d43c3a878f95dd5/reports/2c660f71-f052-4797-abd3-32462e8b4574/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/693dd714-9dc7-4387-be3d-0a7958aff53c
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1682129
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1682129 Sample: rrrdsl.elf Startdate: 06/05/2025 Architecture: LINUX Score: 72 24 raw.awaken-network.net 141.98.10.142, 2211, 46862, 47074 HOSTBALTICLT Lithuania 2->24 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Aquabot 2->30 8 rrrdsl.elf 2->8         started        10 systemd journalctl 2->10         started        12 systemd systemd-journald 2->12         started        14 systemd journalctl 2->14         started        signatures3 process4 process5 16 rrrdsl.elf 8->16         started        signatures6 26 Sample deletes itself 16->26 19 rrrdsl.elf 16->19         started        22 rrrdsl.elf 16->22         started        process7 signatures8 32 Manipulation of devices in /dev 19->32 34 Deletes system log files 19->34 36 Sample tries to kill multiple processes (SIGKILL) 22->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-06 12:37:14 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=iivttdsf6fxplqaozfli2wwp5b3547svq2zsfs2inho3mzful4na._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access
Link:
https://tria.ge/reports/250506-ptgwsszsd1/
Behaviour
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/af38d8ce-9537-41df-a915-ce9ff0dd0853
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 422b398e45f16ef5c00ec9568d5acfe877de7e5586b322cb4869ddb664b45f1a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3536272/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments