MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef
SHA3-384 hash: 626e2c43cda218cc30a3ccec4da8ccf596b36a96a17079c604800a3ef59236314a9d08eb50fc2bc12530377996a439d0
SHA1 hash: 9a716efc49a7c467d99702a4b27f019065f64aed
MD5 hash: 6d754e4c108223d58805960423fa13c7
humanhash: pip-triple-lamp-oxygen
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-26 14:22:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:qdeGdOGTrHYUfu2TglKnIYUfu2oBGdOGT84:qdeGdOGTrHYUfu2Tgl2IYUfu2cGdOGTR
TLSH T1B7220DCA720361F25B219EFC39F6112960A6904A5EF9C3059CFC58FE84CCF96607DD4A
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/2Bun94vlrdp0oGwrymLrygL32ktGAxNWuwn/an/an/a
http://37.44.238.88/bins/6KzLRM65fh0hMZ3zxSIUxJQGgaiDqxUCYon/an/an/a
http://37.44.238.88/bins/6unBCnf1K6BkrQvitqE6tvmrJbsuIGYuujn/an/an/a
http://37.44.238.88/bins/2AFPC2C34gToHijwYuRuwJVuLKOJtxiD9On/an/an/a
http://37.44.238.88/bins/3Ie1uuJjcvDMpU5VcrQavghDPvLEtqynlJn/an/an/a
http://37.44.238.88/bins/oEroEFCEl6gbkH5c8RWfEi4fpf6FynAwGen/an/an/a
http://37.44.238.88/bins/AsuMlt7MhFu9DX1cUgYinRrPXVPJD6Izsgn/an/an/a
http://37.44.238.88/bins/4g9L3BFqvznCyOz2Qrct2TRbXIumOapGvqn/an/an/a
http://37.44.238.88/bins/gWnnoQKJhiRsoXJzvKV5gkFtEknmIRhaN1n/an/an/a
http://37.44.238.88/bins/iN50bK3zznFxXbnYnbCtildwBvE7hJjcJln/an/an/a
http://37.44.238.88/bins/Ace0zcm35QMwLXnKVLUeBJnrN1Nig7ksoHn/an/an/a
http://37.44.238.88/bins/njkjJVKKX0gigbFJgfPRGPkYeOOX50Q1y6n/an/an/a
http://37.44.238.88/bins/JvSZIVtoVxyhJm7RBQMxknFu4S5AdiliIUn/an/an/a
http://37.44.238.88/bins/3MxKSa5r1ci78MOvtmBvTScJ6raJCMzbxOn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
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=67bf241da0fd713c335cf772linux22vpnfull_triage
Tags:
shellcode agent hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67bf23e06222db7f23dc5ad9/reports/ea9fcc6a-b1e4-4070-b791-021d154aca03/overview
Result
Verdict:
UNKNOWN
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-26 14:23:15 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rembdteorw7f4wsywlojcixvzohtzu7n2stjkhemtczkikdoahxq._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/250226-rqadnasnt3/
Behaviour
Reads runtime system information
Writes file to tmp directory
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 (1624) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/891811cc8e8d/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/891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef

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: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 891811cc8e8dbe5e5a58b2dc9122f5cb8f3cd3edd4a6951c8c98b2a4286e01ef

(this sample)

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

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