MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc. 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: 315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc
SHA3-384 hash: c6f560d3ab6d25cfbdc9ba67f4377f93e8603bd54c39be3868e987a060abcca3a31cad4b564e25d5d12a4e6f18202448
SHA1 hash: 5701b0efb8e73a4130a357e31a668efa4ac7030b
MD5 hash: ab48ed757fd9905233adf9eab256e42d
humanhash: winter-ohio-romeo-edward
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-17 18:32:30 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:c5s4lRjrSZNUMErYsryirJhiT3gs4OjrSZNCYsryi0JhiT3z:c5s4lZMEhs4e
TLSH T1CA22E0CD215351A21610CEBA76F36838A8833582DFF19F4548EC6CA855DCF9A752CE8F
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/fRJBnaGZfrfrIWJNm5b35T5MBxXTcsnWnYn/an/an/a
http://37.44.238.88/bins/sPdEFoliYoxvsc8i52vTfbDmtim98J5SQvn/an/an/a
http://37.44.238.88/bins/9hamlBao7Oi2trQZgP4ySbiojwl7gIZrkNn/an/an/a
http://37.44.238.88/bins/3fWG0FIR1j4cUqwdfKrv4gB82PJJHkCUzmn/an/an/a
http://37.44.238.88/bins/Zv2QirZsp3CtOT0t47Cx5DUWHjO95knS8in/an/an/a
http://37.44.238.88/bins/iGWb1HGunB35i36NuSVguTPz4Lgs8SQH04n/an/an/a
http://37.44.238.88/bins/YiqJaT6CFsl0HiM23UZHWdz7pTvg7GZz2Qn/an/an/a
http://37.44.238.88/bins/gDH8mXHYnp9m9VCk52hVQxkyAuf63TdeFBn/an/an/a
http://37.44.238.88/bins/6AnYOcaEifRinpSwrITXOeha7FZIvpQB4On/an/an/a
http://37.44.238.88/bins/YSYJUGgUdKLOt2lVar52PdJYk9XMQp482Dn/an/an/a
http://37.44.238.88/bins/DCVRrvZhFAolZS1xhP2LB1jHfgM3IH073an/an/an/a
http://37.44.238.88/bins/Fjx6TOUaQBHqDQldlN4x7A9atU540Qud6ln/an/an/a
http://37.44.238.88/bins/OWUHOqGGiKhUpzQ7OVkG32xcGyudffz2Ten/an/an/a
http://37.44.238.88/bins/KUv4NOsPjfnwB33ztFovFlUEty2JcAzssmn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b381a828ab76d43a5b8563linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67b380e5fc59120fe522dbf6/reports/633bf5a7-9cfb-4674-bc02-9db321337812/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-17 18:33:10 UTC
File Type:
Text (Shell)
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfmipuoio6d7belgeunrrnzz7vhyzq5cds3qxpv6k7gygd7kqt6a._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/250217-w67fjs1pct/
Behaviour
Reads runtime system information
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 (1482) 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:
0.91
Link:
https://yomi.yoroi.company/submissions/315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc

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 315887d1c87787f09166251b18b739fd4f8cc3a21cb70bbebe57cd830fea84fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430643/
  
Delivery method
Distributed via web download

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