MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f. 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: c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f
SHA3-384 hash: 84080c0059718a1187ae21ca6761650fd403efa55b6da73a50c87e9cab94bb772b7353730a92e186302a12a76c13a436
SHA1 hash: 07c635beea937f3436fb575367969490c1310612
MD5 hash: 86e30410c956eb79b87ee207adb0414a
humanhash: red-quiet-oregon-six
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-19 22:31:13 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:Cm0UVyOrae0BOaJEc5Y28/08jRGydvSy0UVyO6Yw/OaJEcP8F08jRGyd/:Cm0UVyOrae0BOaJEcDuzKy0UVyOm/Oay
TLSH T1BC22BECA265811215AB09E1AB5795CF0A844BD804DCC8A1D9CC839EDC54EFFF70D9EF9
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/YjNcUlHoLxoFKn5H3o1SgUhH1JFeoAFAuSn/an/an/a
http://conn.masjesu.zip/bins/ZYDe7Hrh2wsOoaEMssYpYtQe9yAHrJtozhn/an/an/a
http://conn.masjesu.zip/bins/flj421l1TRQyeswPg2IKFOBYIf01K3HNwZn/an/an/a
http://conn.masjesu.zip/bins/1xrouaA6TbDYXXy3NZ5GKLT8T3t9oiErbzn/an/an/a
http://conn.masjesu.zip/bins/33zxVrAo10hGkQgdljk3FXsRa7totqXxoAn/an/an/a
http://conn.masjesu.zip/bins/UJ0BOEiZKwrgHNsYh1LdUpRhg09o0NPyNIn/an/an/a
http://conn.masjesu.zip/bins/45tSkxgsJVi6iKWGqc6nxOSM7R8UCPpdiwn/an/an/a
http://conn.masjesu.zip/bins/sFuF0ndlYgaS6OOM50mR6P8FCXxubDDahwn/an/an/a
http://conn.masjesu.zip/bins/7bwOV3lqDjkKwlFQgB8d3PM3NxDyig1ECLn/an/an/a
http://conn.masjesu.zip/bins/z3Vz3sygBjCiHlaMl1RVGewpiNR3W2LKltn/an/an/a
http://conn.masjesu.zip/bins/WZG1eUr89UsgdjnNVpbKjWJQo0R9gwewYkn/an/an/a
http://conn.masjesu.zip/bins/rbgM1lgyYr62FfZsvQ1ZU44BronxAoGAXZn/an/an/a
http://conn.masjesu.zip/bins/aVPEoOOVHIV96HOCdj74YuhIhNIyy8Kn4Dn/an/an/a
http://conn.masjesu.zip/bins/Igm6MS2DTi2nq2ADrk8PSB5AcTufLe0DhQn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b65c7928ab76d43a5c028flinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67b664a382360576c607269f/reports/ac49a60d-f10f-478f-8e67-946ba2682141/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-19 22:32:13 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ythptm5a2hbewc3g7zs2hkphvqkevyugek2ihcbvh6kjn7uyxepq._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250219-2fj58a1kem/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1918) amount of remote hosts
Creates a large amount of network flows
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/c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f

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 c4cef9b3a0d1c24b0b66fe65a3a9e7ac144ae28622b48388353f9496fe98b91f

(this sample)

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

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