MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b77b772f05d2ec9193e25185f0ba3200a5c864545d97099c3871ff4ec33292e1. 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: b77b772f05d2ec9193e25185f0ba3200a5c864545d97099c3871ff4ec33292e1
SHA3-384 hash: 3fdc955116096d73ac6d7fef705bb95225d05f9d7d0eb75782d01ae288354de1d93764cbeebbaeb073bf36a717f1a860
SHA1 hash: 7cf1eb42bff94d4f54385b3edd42642d2f0ac4d9
MD5 hash: f0d15a6d20a257a9258a42df5aee8b9e
humanhash: emma-texas-alanine-lion
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-27 12:06:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:YHX4ItmaUIgz2awazwIurItKxsFq6jIgz2aJKxsFq6gwIAUd4Itma+:YHX4ItmavazwIurIt4sFq614sFq6gwIk
TLSH T1FF229BC5214505218DB0CF1E762C58F1640C7EC5ADDC8E9E8CD43AE8864DEBF75C6EAA
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/wWk15PsiD3XffhijLVXJsJjotw9onIrRCOn/an/an/a
http://conn.masjesu.zip/bins/Fu9wjiQ4zLtJNVSL6zypHraa0c428Qo6ZNn/an/an/a
http://conn.masjesu.zip/bins/0plBz2pEkJahz6lwHs40lD9UQR2msgzOd9n/an/an/a
http://conn.masjesu.zip/bins/LV7ihiuYUNCEenkO5KlqaDYZndXLXydYUyn/an/an/a
http://conn.masjesu.zip/bins/wvKVbE5WE1fmF8CFgWOZxDusMIjYmt5rlRn/an/an/a
http://conn.masjesu.zip/bins/D6Us3HdZu4rVqQ6lenTdjTeDrAjwwCY3acn/an/an/a
http://conn.masjesu.zip/bins/cvTsIa8JpuyDZ53jZ7jrLb15tbmPhGaGBun/an/an/a
http://conn.masjesu.zip/bins/ADaoa8BAncoFwAWT2JS82XJe65CHHVb4Azn/an/an/a
http://conn.masjesu.zip/bins/S2HCqSVznUrXASFZVEvqmGh5ZAiN6KH1tYn/an/an/a
http://conn.masjesu.zip/bins/OvXj2levArMQLToPadOkdqknBWNxqDwbWxn/an/an/a
http://conn.masjesu.zip/bins/WLkhaj1GsheZ4m5eyKraU5ASiVexwaEOf1n/an/an/a
http://conn.masjesu.zip/bins/NSrvMLjAURocTumEpZDmYPTNJhxkL2PiSSn/an/an/a
http://conn.masjesu.zip/bins/YvQPywQjhTbKAJAdwnS2v9lvmOjkvEEkxIn/an/an/a
http://conn.masjesu.zip/bins/eSXvYw558a8xzV3BICMM6ip2XhHtI2pnrMn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
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:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6797779e752ec6ca6801300clinux22vpnfull_triage
Tags:
virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/679776e63e839821fe18dcc0/reports/1e44cdcf-e94e-4c99-93f4-683f8b1d83d7/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b77b772f05d2ec9193e25185f0ba3200a5c864545d97099c3871ff4ec33292e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b77b772f05d2ec9193e25185f0ba3200a5c864545d97099c3871ff4ec33292e1/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 12:07:05 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=w55xolyf2lwjde7ckgc7borsacs4qzculwlqthbyoh7u5qzsslqq._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery linux trojan
Link:
https://tria.ge/reports/250127-paay5sylgk/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
Detects Xorbot
Xorbot
Xorbot family
Please note that we are no longer able to provide a coverage score for Virus Total.

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 b77b772f05d2ec9193e25185f0ba3200a5c864545d97099c3871ff4ec33292e1

(this sample)

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

Comments