MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842. 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: c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842
SHA3-384 hash: f965cd2ef3e608e82cf2a181aa1c85bf6a039dfb37567ad2a1a641e62b15e9205e07a26991cd57953be4e135072a982c
SHA1 hash: 22239d70973e0239fd304190f291fb1488b1979a
MD5 hash: 12bc1c2a520e373b438b7fbc35781bbb
humanhash: avocado-idaho-zebra-nine
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2024-12-19 00:36:17 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:rLPgFN9lXjuuxw0qmv59Y3/SWMyjLPgFN9JJuuxw0en59Y3/6:rLPgN9lXjuuxw0qmv59Y3/SWMyjLPgNW
TLSH T13622AAE9314525121CF88A1E316A59E4745879C27CCC9A2D98CC3AA9844DEFF708BDFE
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
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SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
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Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67636ab1653a8698dfdaca49linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67636aaf41118fded02eb604/reports/6ce78c5c-b1aa-40ab-98ff-de380cb5927f/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-12-19 00:37:04 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2mrinnzubotldoxj3xw7w5xtf5fvylqfeqesdzv2n4fgfr2hbba._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/241219-aygn9sypbt/
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
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6991435b9a0/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/c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842

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
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Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Xorbot

sh c6991435b9a05d358dd74eef6fdbb7997a5ae1702920490f35d37853163a3842

(this sample)

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

Comments