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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e. 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: 81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e
SHA3-384 hash: b2147a0bd69e11479df05c6308cd5c36066226ce20d491dd06dbebaa660622921b9e668701f0af37178d54fdf817bc01
SHA1 hash: 4ede8f9aec994f946884a4078331356b5d48fd3b
MD5 hash: 434f5b35e0f69407db769231a2e466e8
humanhash: zulu-emma-finch-sweet
File name:main.e300c3
Download: download sample
File size:131'984 bytes
First seen:2026-08-19 02:39:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4BmnyU//ORX0Acc1i0YyFyQaAKJTQNFtTXJMaJLUEC:EsyU//EX0+1i0YyFyQaABlXJNI3
TLSH T10FD35C23FB0C0563C8D36DF80E7F0BE68324AD5220FE9515251D7E5A1B32E719A87B99
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.39766213.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% directory
Runs as daemon
Launching a process
Collects information on the RAM
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a8517b57730a90a7bb82dc9/reports/04309d63-5a27-491e-8f4c-c02b65d3b87f/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15b8f7a7-1a35-448b-9e8c-db24ad60fb21
Behavior Graph:
Download SVG
%3 guuid=4c6a9f10-2100-0000-71fb-bcac8d080000 pid=2189 /usr/bin/sudo guuid=7b30ac13-2100-0000-71fb-bcac95080000 pid=2197 /tmp/sample.bin guuid=4c6a9f10-2100-0000-71fb-bcac8d080000 pid=2189->guuid=7b30ac13-2100-0000-71fb-bcac95080000 pid=2197 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8082eb02-38b5-4079-a6aa-f0cfcfcb6cb0
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1960074
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-19 03:11:52 UTC
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qgtmenhyvbtbqpp4flxwhem5kwfxyf4zzopquyqn44xuxpqlmkha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260819-c6axssxtgt/
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/81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e

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 81a6c234f8a866183dfc2aef63919d558b7c1799cb9f0a620de72f4bbe0b628e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897946/
  
Delivery method
Distributed via web download

Comments