MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83ee5526840106e0df497edc91a1ae5e11405fe8da9a67038dddcd46df3dc681. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83ee5526840106e0df497edc91a1ae5e11405fe8da9a67038dddcd46df3dc681
SHA3-384 hash: 77ed01b369c6f153299bf59c936e28660f5e74238039552856c30e8d03048b5c8b2fb4c24e0b474f15f361d2861d94ed
SHA1 hash: c364cf1f58ef666851ac861a1237d57985dae2ca
MD5 hash: 50c033bd0662498d9ffee982e06b28d6
humanhash: louisiana-white-seven-low
File name:wr.php
Download: download sample
File size:27'042 bytes
First seen:2026-07-23 21:07:19 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 768:Vb8vCB+25j6es8RD9FYpMSUpi+20qUpi+20YQX:Vb8l25JFd2QX
TLSH T168C28E966A867C44BEC94A3E4CBD2B1D6DF5C3D1324942AC3D8B3C719C11FACD618B1A
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa740ba7-4de7-4737-967e-264d675ae84f
Behavior Graph:
Download SVG
%3 guuid=54159fbc-1800-0000-dbdb-29d7ae130000 pid=5038 /usr/bin/sudo guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039 /tmp/sample.bin guuid=54159fbc-1800-0000-dbdb-29d7ae130000 pid=5038->guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039 execve guuid=ca742ac1-1800-0000-dbdb-29d7b0130000 pid=5040 /usr/bin/bash guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=ca742ac1-1800-0000-dbdb-29d7b0130000 pid=5040 clone guuid=548449c1-1800-0000-dbdb-29d7b1130000 pid=5041 /usr/bin/base64 guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=548449c1-1800-0000-dbdb-29d7b1130000 pid=5041 execve guuid=700a73c1-1800-0000-dbdb-29d7b2130000 pid=5042 /usr/bin/bash guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=700a73c1-1800-0000-dbdb-29d7b2130000 pid=5042 clone guuid=f11952c2-1800-0000-dbdb-29d7b3130000 pid=5043 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=f11952c2-1800-0000-dbdb-29d7b3130000 pid=5043 execve guuid=c39f07c3-1800-0000-dbdb-29d7b4130000 pid=5044 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=c39f07c3-1800-0000-dbdb-29d7b4130000 pid=5044 execve guuid=eab2b3c3-1800-0000-dbdb-29d7b5130000 pid=5045 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=eab2b3c3-1800-0000-dbdb-29d7b5130000 pid=5045 execve guuid=2f8b50c4-1800-0000-dbdb-29d7b6130000 pid=5046 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=2f8b50c4-1800-0000-dbdb-29d7b6130000 pid=5046 execve guuid=786206c5-1800-0000-dbdb-29d7b7130000 pid=5047 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=786206c5-1800-0000-dbdb-29d7b7130000 pid=5047 execve guuid=b3bebac5-1800-0000-dbdb-29d7b8130000 pid=5048 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=b3bebac5-1800-0000-dbdb-29d7b8130000 pid=5048 execve guuid=1bfe50c6-1800-0000-dbdb-29d7b9130000 pid=5049 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=1bfe50c6-1800-0000-dbdb-29d7b9130000 pid=5049 execve guuid=0fa1f8c6-1800-0000-dbdb-29d7ba130000 pid=5050 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=0fa1f8c6-1800-0000-dbdb-29d7ba130000 pid=5050 execve guuid=72bd97c7-1800-0000-dbdb-29d7bb130000 pid=5051 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=72bd97c7-1800-0000-dbdb-29d7bb130000 pid=5051 execve guuid=fd7f35c8-1800-0000-dbdb-29d7bc130000 pid=5052 /usr/bin/mkdir guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=fd7f35c8-1800-0000-dbdb-29d7bc130000 pid=5052 execve guuid=3fa3f4c8-1800-0000-dbdb-29d7bd130000 pid=5053 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=3fa3f4c8-1800-0000-dbdb-29d7bd130000 pid=5053 execve guuid=981eb4c9-1800-0000-dbdb-29d7be130000 pid=5054 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=981eb4c9-1800-0000-dbdb-29d7be130000 pid=5054 execve guuid=439760ca-1800-0000-dbdb-29d7bf130000 pid=5055 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=439760ca-1800-0000-dbdb-29d7bf130000 pid=5055 execve guuid=98cf12cb-1800-0000-dbdb-29d7c0130000 pid=5056 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=98cf12cb-1800-0000-dbdb-29d7c0130000 pid=5056 execve guuid=c14bc2cb-1800-0000-dbdb-29d7c1130000 pid=5057 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=c14bc2cb-1800-0000-dbdb-29d7c1130000 pid=5057 execve guuid=f01faecc-1800-0000-dbdb-29d7c2130000 pid=5058 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=f01faecc-1800-0000-dbdb-29d7c2130000 pid=5058 execve guuid=6a1f4bcd-1800-0000-dbdb-29d7c3130000 pid=5059 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=6a1f4bcd-1800-0000-dbdb-29d7c3130000 pid=5059 execve guuid=0833d2cd-1800-0000-dbdb-29d7c4130000 pid=5060 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=0833d2cd-1800-0000-dbdb-29d7c4130000 pid=5060 execve guuid=de879cce-1800-0000-dbdb-29d7c5130000 pid=5061 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=de879cce-1800-0000-dbdb-29d7c5130000 pid=5061 execve guuid=a73956cf-1800-0000-dbdb-29d7c6130000 pid=5062 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=a73956cf-1800-0000-dbdb-29d7c6130000 pid=5062 execve guuid=a0fe99d0-1800-0000-dbdb-29d7c7130000 pid=5063 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=a0fe99d0-1800-0000-dbdb-29d7c7130000 pid=5063 execve guuid=755c36d1-1800-0000-dbdb-29d7c8130000 pid=5064 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=755c36d1-1800-0000-dbdb-29d7c8130000 pid=5064 execve guuid=f8f5c9d1-1800-0000-dbdb-29d7c9130000 pid=5065 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=f8f5c9d1-1800-0000-dbdb-29d7c9130000 pid=5065 execve guuid=db9839d2-1800-0000-dbdb-29d7ca130000 pid=5066 /usr/bin/cp guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=db9839d2-1800-0000-dbdb-29d7ca130000 pid=5066 execve guuid=7eaa9ad3-1800-0000-dbdb-29d7cb130000 pid=5067 /usr/bin/touch guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=7eaa9ad3-1800-0000-dbdb-29d7cb130000 pid=5067 execve guuid=694bf8d3-1800-0000-dbdb-29d7cc130000 pid=5068 /usr/bin/chmod guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=694bf8d3-1800-0000-dbdb-29d7cc130000 pid=5068 execve guuid=9a6662d4-1800-0000-dbdb-29d7cd130000 pid=5069 /usr/bin/chmod guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=9a6662d4-1800-0000-dbdb-29d7cd130000 pid=5069 execve guuid=a0fcd3d4-1800-0000-dbdb-29d7ce130000 pid=5070 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=a0fcd3d4-1800-0000-dbdb-29d7ce130000 pid=5070 execve guuid=ecbe69d5-1800-0000-dbdb-29d7cf130000 pid=5071 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=ecbe69d5-1800-0000-dbdb-29d7cf130000 pid=5071 execve guuid=7da0d0d5-1800-0000-dbdb-29d7d0130000 pid=5072 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=7da0d0d5-1800-0000-dbdb-29d7d0130000 pid=5072 execve guuid=c4613ad6-1800-0000-dbdb-29d7d1130000 pid=5073 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=c4613ad6-1800-0000-dbdb-29d7d1130000 pid=5073 execve guuid=79e9add6-1800-0000-dbdb-29d7d2130000 pid=5074 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=79e9add6-1800-0000-dbdb-29d7d2130000 pid=5074 execve guuid=d50919d7-1800-0000-dbdb-29d7d3130000 pid=5075 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=d50919d7-1800-0000-dbdb-29d7d3130000 pid=5075 execve guuid=04ac87d7-1800-0000-dbdb-29d7d4130000 pid=5076 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=04ac87d7-1800-0000-dbdb-29d7d4130000 pid=5076 execve guuid=5b0debd7-1800-0000-dbdb-29d7d5130000 pid=5077 /usr/bin/chattr guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=5b0debd7-1800-0000-dbdb-29d7d5130000 pid=5077 execve guuid=01f4b4d8-1800-0000-dbdb-29d7d6130000 pid=5078 /usr/bin/bash guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=01f4b4d8-1800-0000-dbdb-29d7d6130000 pid=5078 clone guuid=a924bbd8-1800-0000-dbdb-29d7d7130000 pid=5079 /usr/bin/bash guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=a924bbd8-1800-0000-dbdb-29d7d7130000 pid=5079 clone guuid=8f268dd9-1800-0000-dbdb-29d7d8130000 pid=5080 /usr/bin/curl net guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=8f268dd9-1800-0000-dbdb-29d7d8130000 pid=5080 execve guuid=85cc9ad9-1800-0000-dbdb-29d7d9130000 pid=5081 /usr/bin/dash guuid=e5889fbf-1800-0000-dbdb-29d7af130000 pid=5039->guuid=85cc9ad9-1800-0000-dbdb-29d7d9130000 pid=5081 execve 124ee36c-bdbd-5d46-bbb1-b2cd81367f04 160.119.69.4:80 guuid=8f268dd9-1800-0000-dbdb-29d7d8130000 pid=5080->124ee36c-bdbd-5d46-bbb1-b2cd81367f04 con
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/83ee5526840106e0df497edc91a1ae5e11405fe8da9a67038dddcd46df3dc681
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83ee5526840106e0df497edc91a1ae5e11405fe8da9a67038dddcd46df3dc681/
Threat name:
Linux.Backdoor.WebShell
Create hunting rule
Status:
Malicious
First seen:
2026-07-23 21:08:32 UTC
File Type:
Text (Shell)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpxfkjueaedobx2jp3ojdinolyiuax7i3kngoa4n3xgunxz5y2aq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/260723-zyk45avyfw/
Behaviour
Reads runtime system information
Writes file to tmp directory
Deobfuscate/Decode Files or Information
Checks CPU configuration
File and Directory Permissions Modification
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_LNX_Base64_Exec_Apr24
Create hunting rule
Author:Christian Burkard
Description:Detects suspicious base64 encoded shell commands (as seen in Palo Alto CVE-2024-3400 exploitation)
Reference:Internal Research

File information

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

Web download

sh 83ee5526840106e0df497edc91a1ae5e11405fe8da9a67038dddcd46df3dc681

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3884409/
  
Delivery method
Distributed via web download

Comments