MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908. 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


Xorbot


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908
SHA3-384 hash: 0201af1aec441b2863fbc41bf2285db2544afd439db80e9e1efa39fc9635091a8641626c97c80e6bc0206da1deab37b3
SHA1 hash: 0dc25a9a1588fe3c6bc275b7688e163aed2dd211
MD5 hash: 35ecc4fa7b740c843a09cc3ccab09bed
humanhash: virginia-orange-steak-kentucky
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-11 07:21:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Yoku994V9V9VgtZ0swtG2HJLqiwLRJirUIE7Li8iAiqhlvMLDfOLfzlk8jOj+jBn:cJ8WYsOFWWWWWP4nb8+WWWWWP4nbR
TLSH T12B228DC5321119326DF4CE2E3D690DE1A415B8818CDD5A2A88C9399DC60DEFB78C5EF9
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/aIOqv7kmZaM1Qzfb08aRlIhtb4JIC1GzDvn/an/an/a
http://conn.masjesu.zip/bins/xVYHBPcO8DXavOaa8tQz0o0wBCMvYx1c3Dn/an/an/a
http://conn.masjesu.zip/bins/i7zffttKqOcOPfylnACF4Rkj69IXj9yudHn/an/an/a
http://conn.masjesu.zip/bins/rWQUhpeLVndNGHXOX5ULsPdkzWpMcYRMjJn/an/an/a
http://conn.masjesu.zip/bins/2DoufGyMrh3Be9yfwtApOl9nfP9wqRPxEln/an/an/a
http://conn.masjesu.zip/bins/HL793DUJnyOVRk6FkTnppqM2DVI7stFcMVn/an/an/a
http://conn.masjesu.zip/bins/gMRmBTJlz5jWlfRRZ4JpvXP4suUeaOYicpn/an/an/a
http://conn.masjesu.zip/bins/0OtUqDcxaEoqFhap60dn8DgW1EfwfDfpsLn/an/an/a
http://conn.masjesu.zip/bins/8Wmzl8TO1jI8pdZEpJHoTEGibtFXNdzlJFn/an/an/a
http://conn.masjesu.zip/bins/O96jmECMaQVAjz0GGLjGNhSyYgpdppCOPJn/an/an/a
http://conn.masjesu.zip/bins/nAIr1DrgrswG5ON2h5Z5MjJSIzTOEuQqlen/an/an/a
http://conn.masjesu.zip/bins/hLPoDYW0kNB0sqkASsaBmVgUnv8BP4cNlDn/an/an/a
http://conn.masjesu.zip/bins/go73oEqi4nPlFQCltHzmVMfUiXmehJqTkkn/an/an/a
http://conn.masjesu.zip/bins/No773wQq9NKcy1366IyLlpVyBPElhtvK3gn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67821c1f1e9cdec7dbbba319linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67821c20d0ec437b47a74fbc/reports/e48359f3-9b7e-4c3e-bddd-73d790610a7b/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-01-11 07:22:06 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q4upqnaukqqphv6vull5xdh5pakn6577eexlyjcvtzq3iqv5teea._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/250111-h68fyszrds/
Behaviour
Writes file to tmp directory
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1533) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908

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:Linux_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders
Rule name:UNK_install_script
Create hunting rule
Author:evilcel3ri
Description:Detects a suspicious behaviour in an bash installation script

File information

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

Web download

Xorbot

sh 8728f834145420f3d7d5a2d7db8cfd7814df77ff212ebc24559e61b442bd9908

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090349/
  
Delivery method
Distributed via web download

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