MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37
SHA3-384 hash: d5f9fdcbd85daea2bc6e3ed8139407b698c748da703c59d9ff46eb20a24315ff5dc2565d2e20ef9a0025405cc52ff65e
SHA1 hash: 0103bfe6be925c4ea4cd911e0c75bf2447cefbec
MD5 hash: 558cf53d8679839d56dea4f6aaf2d316
humanhash: quiet-tango-nevada-lamp
File name:main.riscv64
Download: download sample
File size:42'216 bytes
First seen:2026-08-10 06:41:23 UTC
Last seen:2026-08-10 14:32:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:h/YYHp1GcO/TIKcVyAEjO+XLrU0G3pQgByuuIqkoge/V:hpzqTWmzE0GCgBjoj
TLSH T129132A428D218324C6E512FC67F54A59E3C15E0339DB2701CA72FB397DAE0A4AA53DDE
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a7972a49fd796301026c961/reports/442a4d75-586b-4722-b6d4-fdfae8e3d13d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b70ff7d6-0112-4910-9d2f-fa720c6b7d00
Behavior Graph:
Download SVG
%3 guuid=6f9440a4-1900-0000-2b93-65f835090000 pid=2357 /usr/bin/sudo guuid=a4a1d4a7-1900-0000-2b93-65f83d090000 pid=2365 /tmp/sample.bin guuid=6f9440a4-1900-0000-2b93-65f835090000 pid=2357->guuid=a4a1d4a7-1900-0000-2b93-65f83d090000 pid=2365 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2f94cc05-831a-4a58-a1d9-1a0f83b29358
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1954869
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qumqxcopppbz2oedkdfnap4iphys4ciytup6nyyalrynpbjvm3q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260810-hf4p3scq2z/
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/fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

elf fc28c85c4e7bde1ce9c41a865681fc43cf897048c4e8ff371802e386bc29ab37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897941/
  
Delivery method
Distributed via web download

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