MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e. 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: a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e
SHA3-384 hash: 7886d2e63f55c173f0bf60b00e46b99695ca059e7d0c4ca5933ead55043c489b7f1cfd4214849214d1166ece8db99a39
SHA1 hash: c18c8c1eb428e297a07168438ada888026bc7fe6
MD5 hash: 615a35165d850b08d6bede36990dcf37
humanhash: lion-summer-mars-timing
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-15 22:36:57 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:RRuefs45grSIOsSuCueQAdeqzMMV6Wkctuefs4rISIOsSuuQAdeqtMMV6WD:RMYucMMV6Wkc9MMV6WD
TLSH T14822C0D4264520266EF4CF1A367D58E429267A449CCC8E5D9CC8399CC80AFFF3586F6E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/iLSjMamQMWjQj66xsznslGR3MrCieVHVUfn/an/an/a
http://conn.masjesu.zip/bins/OCUvU2nOzmWiC9262Np9mTKXOPJbZzytJLn/an/an/a
http://conn.masjesu.zip/bins/14cyptHhFbjePK8XS1HUKOEsRl4RvxuH6mn/an/an/a
http://conn.masjesu.zip/bins/a1sHlK5MeruaOpKMOloeDdRF4225IVVq9Kn/an/an/a
http://conn.masjesu.zip/bins/SzLfUOACzA3GWGIQDAvvdkXQ9g7yOhrBthn/an/an/a
http://conn.masjesu.zip/bins/Pctr1e5MriIyyHJ5mgT7ydEAw9DRUHMvaPn/an/an/a
http://conn.masjesu.zip/bins/iF7ev29U8uo01kS1AofuYFwCAX41H9TY5bn/an/an/a
http://conn.masjesu.zip/bins/yPmN149eOo4Z5pIuICQ4v69O6Aq1WkAL51n/an/an/a
http://conn.masjesu.zip/bins/iaoLHJ1jN62N9Bt2Q1sBg5FJBFIouTcI1Zn/an/an/a
http://conn.masjesu.zip/bins/slBL25tYUXhco1yk9OpEQOfWVG69ORfEF4n/an/an/a
http://conn.masjesu.zip/bins/Eqcs1xOt2vkLcnFw6IQxxmIo73HXzwO3IGn/an/an/a
http://conn.masjesu.zip/bins/n6gcdLaTW8ksL5BPBMFc5jYhzsG313MCPfn/an/an/a
http://conn.masjesu.zip/bins/lFhIW7bzbZCuIV6lRH0jgskk0hJBkawMxBn/an/an/a
http://conn.masjesu.zip/bins/aJUbawYBoZ37zMrrNbHQvrYWHdG7C6wZTjn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b1180d28ab76d43a5b1df8linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67b1171c41f6d21e6a3ba2e1/reports/0f70362a-3ff2-49a7-9abc-ff024921147a/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-15 22:37:13 UTC
File Type:
Text (Shell)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uh64cj5oiecsu5k2s3gr7qwsvu5ks5nyj7xtyrutghdtrce5qyxa._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/250215-2jvq5axqem/
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 (1383) amount of remote hosts
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:
1.00
Link:
https://yomi.yoroi.company/submissions/a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e

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 a1fdc127ae41052a755a96cd1fc2d2ad3aa975b84fef3c469331c738889d862e

(this sample)

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

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