MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4c5f76816548a45703d8b3a8f047bc05d5bfcec20e3db1dad423a3c503cf76cd. 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
| SHA256 hash: | 4c5f76816548a45703d8b3a8f047bc05d5bfcec20e3db1dad423a3c503cf76cd |
|---|---|
| SHA3-384 hash: | dea983c392ce78df30947b82b2a109825ff88edbf78d709e3009c6d4bc65a8caa71e81b45d3afe8907af801debe544c8 |
| SHA1 hash: | b69e0f8d0254e37e0ee23e5639c9d6998133855e |
| MD5 hash: | 7e0a526d2bc04bd5d332591cbee569ca |
| humanhash: | edward-solar-emma-undress |
| File name: | install_panel.sh |
| Download: | download sample |
| File size: | 79'133 bytes |
| First seen: | 2026-08-13 07:32:02 UTC |
| Last seen: | Never |
| File type: | sh |
| MIME type: | text/x-shellscript |
| ssdeep | 1536:7HKhEb5evVnosI9fsQyeSxXeg+nhLh8xLjfhQH7hrt4sCaW9mpWpMr6jW+56yZdH:jxb2VnosI9fsQyeSxXeg+nhLh8xLjfhT |
| TLSH | T18B730896EF08C9F43C50C22E5B518E4DFA0FA2D702157864B0DEB8A42B5CB73B97D616 |
| TrID | 50.0% (.SH) Linux/UNIX shell script (7000/1) 28.5% (.PL) Perl script (4000/1/1) 21.4% (.) Unix-like shebang (var.3) (gen) (3000/1) |
| Magika | shell |
| Reporter | |
| Tags: | sh |
Shell script dropper
This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.
| URL | Malware sample (SHA256 hash) | Signature | Tags |
|---|---|---|---|
| https://www.bt.cn/api/wpanel/SetupCount | n/a | n/a | n/a |
| https://api.bt.cn/api/isCN | n/a | n/a | n/a |
| https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo | n/a | n/a | n/a |
| https://mirrors.aliyun.com/repo/epel-archive-8.repo | n/a | n/a | n/a |
| http://download.bt.cn/install/yumRepo_select.sh | n/a | n/a | n/a |
| https://www.bt.cn/api/index/get_time | n/a | n/a | n/a |
| https://download.bt.cn/install/plugin/oneav/install.sh | n/a | n/a | n/a |
| https://www.bt.cn/Api/getIpAddress | n/a | n/a | n/a |
| https://api.bt.cn/Api/getIpAddress | n/a | n/a | n/a |
| https://www.aapanel.com/api/common/getClientIP | n/a | n/a | n/a |
| https://www.bt.cn/Api/SetupCount | n/a | n/a | n/a |
| https://www.bt.cn/Api/SetupCountPre | n/a | n/a | n/a |
| https://www.bt.cn/Api/installationCount | n/a | n/a | n/a |
| https://www-node3.bt.cn/Api/installationCount | n/a | n/a | n/a |
Intelligence
File Origin
# of uploads :
1
# of downloads :
26
Origin country :
DEVendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
bash lolbin opendir
Verdict:
Unknown
File Type:
unix shell
Status:
terminated
Behavior Graph:
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Threat name:
Linux.Trojan.Generic
Status:
Suspicious
First seen:
2026-08-13 07:32:32 UTC
File Type:
Text (Shell)
AV detection:
6 of 23 (26.09%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
4/10
Tags:
antivm discovery linux
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Reads CPU attributes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.34
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
sh 4c5f76816548a45703d8b3a8f047bc05d5bfcec20e3db1dad423a3c503cf76cd
(this sample)
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.