MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42
SHA3-384 hash: 567d3825e920a3b2b799f7f70b652d79ce712522f0180ff7b727b4dbc76b50d154ea6aa3047302d25f5adbc3f1c03653
SHA1 hash: 28880a642f8a9ec31a716c0ca47ab0c13693aefd
MD5 hash: d791500facaeed072a9c59f52f64a64e
humanhash: nebraska-maryland-zulu-pasta
File name:rondo.sh4
Download: download sample
File size:117'484 bytes
First seen:2025-12-26 08:01:20 UTC
Last seen:2025-12-26 19:05:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:AcYcSdpUKdmZN6FV/IcoPzxcLKa0nUR7uTBQf8kCRq/CHUinhyacr:IbdpEZq/I9bxcuaLRwBQf8kZGjvcr
TLSH T153B39E61DAA96BC8E114C5F0B1F8AAB60736E04841870FFA26FEC61C5883DE8F157775
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/694e40d184afa5547b5e45f0/reports/4bba4779-85ca-479d-accc-f5309147aefe/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7271bd4f-644d-47d9-8da9-0cd22a4cb86a
Behavior Graph:
Download SVG
%3 guuid=be2ad03a-1900-0000-ea42-691a6c140000 pid=5228 /usr/bin/sudo guuid=6ddac63e-1900-0000-ea42-691a6d140000 pid=5229 /tmp/sample.bin guuid=be2ad03a-1900-0000-ea42-691a6c140000 pid=5228->guuid=6ddac63e-1900-0000-ea42-691a6d140000 pid=5229 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dc45446e-44fe-4da0-9902-3d4d88f47123
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1839678
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vbjqxh3t4hekfhpmqt5t55rinpaaq7bdfne3ppmgnztmsd54dnba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-jwqc3atqcm/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8ec0954e-1a58-4530-b04d-314bb5786c9b
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/a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

elf a8530b9f73e1c8a29dec84fb3ef6286bc0087c232b49b7bd866e66c90fbc1b42

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3736082/
  
Delivery method
Distributed via web download

Comments