MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd
SHA3-384 hash: 8eac43b2e64adf69066c12d53a3c10b95328303c336bbe8b290008e93e41313b233a175e22e49c261356dd5ce0d5369f
SHA1 hash: 3a77ae64d59cc14c7d895e7840bdff6f1e71a7a5
MD5 hash: 3a2c5cef4c7a94f9c40a1d3db86f8676
humanhash: cola-eleven-hot-johnny
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-10 15:16:00 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:QYxPHQBdVeIeIeheWeqlZ5ZZZwZDZnZO4BlziReIeIeheWeqtZ5ZZZwZDZnZOIgW:QYxPHQBdOf/wVZO4Blzicf/wVZOIgPHO
TLSH T13D2200DB268325AA5701EF6E74EA4520911723C99DE0CB989CDC58FCC88CF4A746DE0F
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/sCCsvxThgkWJq2MVXtbB0WwAVcqorviVWhn/an/an/a
http://37.44.238.88/bins/GTLHTl3pCK2S8jb5dGkrcNM3aNc89JwiKMn/an/an/a
http://37.44.238.88/bins/pEg86VFahdBCkECmYA8iw6yUCMoiHWH6Skn/an/an/a
http://37.44.238.88/bins/pW9InR0DehjoxTq6tV25AoTx7GN09bHTcMn/an/an/a
http://37.44.238.88/bins/Dnz4aB5ynRGq57rtSSHmpk0gYL7KDDcQuUn/an/an/a
http://37.44.238.88/bins/kJb4cOKnnKKf3XWQlEeolio9uDqASxguGXn/an/an/a
http://37.44.238.88/bins/TpVSphr5Ebs4BIw83XTLwKnMxdF7nWp7MFn/an/an/a
http://37.44.238.88/bins/ZiHn0UawXfCIZu4Dn57DQwaZyH8KWBrRnyn/an/an/a
http://37.44.238.88/bins/JW2drOCfAZ3mbfdhiZctVZJZoRTVCh3g73n/an/an/a
http://37.44.238.88/bins/5GrqKBITXqyA9Mv3dgDBJ5S481KU20rrEon/an/an/a
http://37.44.238.88/bins/Ab93FOJmpqVcQiFXxbpHTimwWXxaPc9fjqn/an/an/a
http://37.44.238.88/bins/D2a3g1nkjTy8vqZdqMG7sFV8m8Ht86nr32n/an/an/a
http://37.44.238.88/bins/dzcEltchLLxje7k0NdsJwPSmP8TFnYLczhn/an/an/a
http://37.44.238.88/bins/1iLII3IrdAWnjGgs1H4Cv4SadNQjHzzLQkn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
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:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aa186af667f46cd182d7aclinux22vpnfull_triage
Tags:
shellcode mirai agent hype
Result
Verdict:
UNKNOWN
Score:
6%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-10 15:16:15 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7tmbg3zwas7py4cv6d2h6xrmceqwdgwlf2cfrpp5bkahbjxry36q._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/250210-snkmaawnds/
Behaviour
Reads runtime system information
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 (2195) 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:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd

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 fcd8136f3604befc7055f0f47f5e2c1121619acb2e8458bdfd0a8070a6f1c6fd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430643/
  
Delivery method
Distributed via web download

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