MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8f3ac068509fcca756a37d6e7668774b475f896c90a1c9ac40f0bf053cf2cec. 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: b8f3ac068509fcca756a37d6e7668774b475f896c90a1c9ac40f0bf053cf2cec
SHA3-384 hash: 00cb38a88b624f53aca1f5edac7af8a2c523adc7c4fb37148b74cd0bb906c73f96439493a1a0b2b4c9c8d322795391f6
SHA1 hash: 29f0f659e4921aaf830cfbb219b6603b12fb1c35
MD5 hash: 70e4777ef6d43581bf7d9fbc07e0ebcc
humanhash: hawaii-mirror-vegan-juliet
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-11 23:51:29 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:UZ/cfEcfccfgcfvcfjcfSjumqn72+qRwbbPMGgV/V+sVnVoV0VR9sIuvX3D0vALF:UiT7nEwSh0BnesIQO9BT7nEw4
TLSH T1512222ED0090BD32AC84875D64B6E1B4A04B80C5DBDF7A90AC8B2E56954CF17FF42B43
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/RQNuymmOnvDZKpb9nocgZzTD1YZdda5424n/an/an/a
http://94.154.35.94/bins/WF6nA9aAaAX1AOFodijBs1ADI6pBha2aHsn/an/an/a
http://94.154.35.94/bins/c7gtSym3TlWErC1Mlk8JyB9UHAKJo59aeFn/an/an/a
http://94.154.35.94/bins/cKbNgSfV2jzUj5cdha9mz9CZddpLFjqbrwn/an/an/a
http://94.154.35.94/bins/UWJ51Z92AFqaJOvAXrwV3YUenUP9gFB7mLn/an/an/a
http://94.154.35.94/bins/35QZ73daQlVsJ6dvzFFcFFcVIiU0EynoGsn/an/an/a
http://94.154.35.94/bins/NYSSw0OacMwIa3hyC6qmCuEtL2ILHERvG2n/an/an/a
http://94.154.35.94/bins/5OA4kbwnXQXAYOzmLvKC2J78R5U4irJe2sn/an/an/a
http://94.154.35.94/bins/uasq2ntObKdp4vYtAmCuqSml2YFoepu91xn/an/an/a
http://94.154.35.94/bins/Uh9BoorCAkxPogGM3rZIzzXliBDHEyhnRIn/an/an/a
http://94.154.35.94/bins/8dLhh89SChV1bBHHMCEgU7NBBvJnvBoRiHn/an/an/a
http://94.154.35.94/bins/IOUMaKvwlMmqRBvMDL6Yd2EAn9vui9SnKYn/an/an/a
http://94.154.35.94/bins/luxtfTXjFxbxiZhVynJnQvaeoInRefVMXqn/an/an/a
http://94.154.35.94/bins/KI0RIee49GAuPcmfeEh7JueYkQwNSnSTDLn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
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=678304232c8240e189bbf5belinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b8f3ac068509fcca756a37d6e7668774b475f896c90a1c9ac40f0bf053cf2cec
Gathering data
Threat name:
Linux.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2025-01-11 23:55:36 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=xdz2ybufbh6mu5lkg7loozuhos2hl6ewzefbzgweb4f7au6pftwa._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/250111-3ww1dsvqb1/
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 (2268) 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:
0.98
Link:
https://yomi.yoroi.company/submissions/b8f3ac068509fcca756a37d6e7668774b475f896c90a1c9ac40f0bf053cf2cec

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 b8f3ac068509fcca756a37d6e7668774b475f896c90a1c9ac40f0bf053cf2cec

(this sample)

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

Comments