MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16
SHA3-384 hash: d162720a2efd92cc7aa94b043d19d3d7f6665cf70cca629db4ecd1386a35ed5e8713499a792dad7e92ed8f463e81cff0
SHA1 hash: 76503a7454767d68450764f1edc6c66c74995678
MD5 hash: 77c3d5d328397d25f2ad14be0cd5605f
humanhash: minnesota-tennessee-maine-berlin
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-22 06:31:34 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:s1gqSC9BBXHrPQwPaeFndd/pxmEieCrjOqSC9B1HrPQwLieCrjcddd/pxm0:s1gqSC9BBvaeFndd/pxmEieCrjOqSC93
TLSH T14322EDC922C02A335D49AA0D3272A024B0E744C5DBE77A945CC67C65FD8CFAAFA95F41
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/WGqCcYxDOqmOAjV9h0LbFDwhheVqsvc9Awn/an/an/a
http://94.154.35.94/bins/uWN5PydsIWmJGye0K0cZx3fzkcwHSdEksJn/an/an/a
http://94.154.35.94/bins/g0YINSU5nUtE7mFsehOmUfrYIQZjDWNRwDn/an/an/a
http://94.154.35.94/bins/sPmNNsEFcBeTH6nBLh5ZQvtQyiYfCsrzu0n/an/an/a
http://94.154.35.94/bins/eCkK7eOWwY9COckQWbFSDd67KvTnwn8dCYn/an/an/a
http://94.154.35.94/bins/D171d4L9SVgYJJCL90HjcI9fgmzRO2nHFLn/an/an/a
http://94.154.35.94/bins/AgpQ16ThU2EIemTLhhEli0Ybg5PXV1RLEbn/an/an/a
http://94.154.35.94/bins/u6ffFdm88coQawzzXw2UYmLC3CjHBzGYOin/an/an/a
http://94.154.35.94/bins/DWjsOS1sk6wgymNaFD8dixOAEafrtA9H3in/an/an/a
http://94.154.35.94/bins/prE1tlXNuqjd3WHk5Tfv6YtqFlEeO3YkZmn/an/an/a
http://94.154.35.94/bins/NDwBiv3eQ2VxyZZJEwfHdiKzax8HPIbr4qn/an/an/a
http://94.154.35.94/bins/ZjHylJ75lhoLRPrx5BYifn5KacTDR70a05n/an/an/a
http://94.154.35.94/bins/Qnf5WdqVFIDuVVjXm90EhxK3kGmNjNmgfmn/an/an/a
http://94.154.35.94/bins/UQs9gu2sTVGd0hm3QK3io5lVcyabVVZXcIn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679091c8b5602ee8cdaf23calinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/679090ef6bf8c8cec5f1c5fb/reports/273776b6-dcf7-491a-b708-ea4b23fa3681/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 06:32:06 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o77v3rsxxwbpar6zqa3dffvw4f53so5bhbosvfrd7g47bam3rmla._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/250122-halx3ssqew/
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 (1991) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77ff5dc657bd/report/overview.html
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/77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16

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 77ff5dc657bd82f047d980363296b6e17bb93ba1385d2a9623f9b9f0819b8b16

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3394574/
  
Delivery method
Distributed via web download

Comments