MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd
SHA3-384 hash: d54598750a55241720c9b9f53840a1bda54b2e3233242a4508c67cfb2e9e2617a6f58f721633f8983e476e1e775f0307
SHA1 hash: 617339a564393b85aad1f2390c6c3d84f1fb0240
MD5 hash: b347de0e11c165d08b4220c550249bcd
humanhash: september-illinois-maine-oscar
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-15 06:06:57 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:RTcm8P2GuFLg8jJFerThGuFLg8lJFerTb:RTcm8P2Guxg8AGuxg8e
TLSH T1C922C0D9624414625CF1CF1B39BA09EC5A447DD19DCE8A598CCC29D8808AFEF30D6FB9
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/dWdMW7hawrlzOknSqgKFWidtsKTG98cYE9n/an/an/a
http://conn.masjesu.zip/bins/q534xxhCP7Qj9CCsc8fxmxXkJaG5GXCezyn/an/an/a
http://conn.masjesu.zip/bins/eCSlRpkc38o9kILnrhIlwLMRvOpeLoLSqWn/an/an/a
http://conn.masjesu.zip/bins/afIYADasG1TrNo1z60N2TJHebvdHb01y4hn/an/an/a
http://conn.masjesu.zip/bins/8jcOJSI69GLJmYDyPsuadtK3SHWYnx7LM2n/an/an/a
http://conn.masjesu.zip/bins/Lf1orvdkZfG1MLusjsrUI2S3Xf9ARH1v6Dn/an/an/a
http://conn.masjesu.zip/bins/QJFMhNutYS2xiOAMYHgQ8K0mLzEEmrGvbJn/an/an/a
http://conn.masjesu.zip/bins/mc8EZBEnLPLUUin3jQrj1Iw2JTlNCckwLln/an/an/a
http://conn.masjesu.zip/bins/URDfgdoOOu3sdyE5UDUzdu0AaLRtv1cSevn/an/an/a
http://conn.masjesu.zip/bins/Tt3C83kw1xIrLsPftLNQso1UVvuhjPASIXn/an/an/a
http://conn.masjesu.zip/bins/qjMA7lktLFk9DWqc6rcd36D7CXcgpYLvY4n/an/an/a
http://conn.masjesu.zip/bins/GlcKpLHzH9b0rhncZOH1R7xeywInE3RAHxn/an/an/a
http://conn.masjesu.zip/bins/HkunWXua05lyWtLdzo0gOwBk0x0ytkmSR0n/an/an/a
http://conn.masjesu.zip/bins/PJ72eXPyJ50PTOAPnTMJlk3Ea6B5veDcdjn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
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:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678750884487910100df267blinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67875092378c50dc9940478f/reports/ad88d970-a185-4d9c-aae0-2e3e15e1b176/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-15 06:07:04 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zq4eykhltptdbayg4wwrjikemmrzmfbcxeasqlonrfsdpqaupoq._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/250115-gva6mstjfv/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (1382) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f661c261475c/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/f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd

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 f661c261475cdf318418372d68a50a23191cb0a115c809416e6c4b21be00a3dd

(this sample)

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

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