MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47. 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: e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47
SHA3-384 hash: 0838934793de19737172be52aef3a3cce3035f966a5c4ee2b105140615f083833841b0464d44212c5aff245bdb953a22
SHA1 hash: 3f49ace70941d40baf5731b043966f67b8144797
MD5 hash: 2781b9f52ca7384a55212d47836f132e
humanhash: uncle-freddie-east-washington
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-07 23:11:15 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:yTzTWCT6TlTBTDsxIldqyoXkyVgUd+O1ldqyoXBgUd+OjTzTWCT6TlTBTQ:OfX2NZDsxIldqyoXkyFldqyoXjfX2NZQ
TLSH T13722EFCCA9033631799C864737A25030E62A90CCF6C69E45956B24ABBD78E8CF40CFD7
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://194.85.251.8/bins/eFLEEbzicr2iCPwHD4Hn1Y8Lz533KH7wlVn/an/an/a
http://194.85.251.8/bins/9mng50VmFHNwgIsysO1dl0enfGUriGhMhqn/an/an/a
http://194.85.251.8/bins/qV2y70I4Ldqj0fb9odTN7HHwjVhaod297An/an/an/a
http://194.85.251.8/bins/JIHP4K8MHiuD8aILB2tsl1XBk2OCPRyQ52n/an/an/a
http://194.85.251.8/bins/jvZAOknYxfH5LWubjGeeQCy3gUQsAfFbeun/an/an/a
http://194.85.251.8/bins/FLj2Tr2LSfDBo29NZqnVvf1MJNYnCq7NyYn/an/an/a
http://194.85.251.8/bins/L23ebW1DTQABtADCF7kXkaNIUNh9IHena4n/an/an/a
http://194.85.251.8/bins/5rovHGoSTs4IHAoqjzuzovzeOIgqj6yIqLn/an/an/a
http://194.85.251.8/bins/EunLAsQoPicmUPAi2Y32TZQniht6DLwOI7n/an/an/a
http://194.85.251.8/bins/wRWkKjRc7jeVzp8Ww0h8cuoew4sPWPUrTYn/an/an/a
http://194.85.251.8/bins/SXa1jwP6MlQ9ZqixhJXgP01hbUC0okGO8Ln/an/an/a
http://194.85.251.8/bins/Y3yAhzrT6N7rlZVG0NCS6nvmuleXP9B0dmn/an/an/a
http://194.85.251.8/bins/9ZZwKdC5yPhYmvuIvuUWiMaUSXEuOv3ZpQn/an/an/a
http://194.85.251.8/bins/lozTJmYEXRfSlh40PmKsUKLS5mGzHGCncXn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
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=67a693bf5ca88ce643b7e1f7linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 23:12:17 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5gngklpfbmncuovtpx6ysng2eh4d57oe7u6ggzij7pgp2n473vdq._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/250207-26xt1aspev/
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 (2143) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e99a652de50b/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/e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47

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 e99a652de50b1a2a3ab37dfd8934da21f83efdc4fd3c636509fbccfd379fdd47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430648/
  
Delivery method
Distributed via web download

Comments