MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e. 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: 4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e
SHA3-384 hash: e27cfb05083036635e4f1d5165e3a5cca1b00b30ae2a688a8e4717324265de5e35e9ea872ac56bd5251b98f125fd1809
SHA1 hash: a1c0169cf9cae2487452c69f8b4e4dd16e2d5b76
MD5 hash: e1fee67d736d859d0eb9647431e8b38a
humanhash: seven-lactose-sad-delta
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-22 14:51:04 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YZxBuesa8A+40H403Ra6aya4LLEIj1VSbLhchghJ+GkW3ITEzXzrzWhJz9UttMbX:LDrWdIUJ+GLaBb+3YmIUJ+GZKubcsy
TLSH T1C6220FCA1264205258B0CE1E756944D4199C7EC05CCD9E5C9CDC3AECA99DFEE30CAEBE
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/dHnMTjJyOHu4TjIccj6arQwG0p3lcPcfgen/an/an/a
http://conn.masjesu.zip/bins/MSzgxR4qRDX4kZ8lVGCdhpozTXUecHianJn/an/an/a
http://conn.masjesu.zip/bins/4S0txrgaFwXUDxAefdWoo0PfGwrZlXXkiYn/an/an/a
http://conn.masjesu.zip/bins/gBNr3PIttxhJ1O90TP8YlZVSnkWIAMssC9n/an/an/a
http://conn.masjesu.zip/bins/MHZAAznIOyPe7y8Z9reQvVr2TSIHPnr8Rcn/an/an/a
http://conn.masjesu.zip/bins/RKAbzx7a7zkcOw6KFMX5weoMAPSTh7Lhjin/an/an/a
http://conn.masjesu.zip/bins/pilK6sD5sCCy6huKSLqvAXhy5OehyBOL1wn/an/an/a
http://conn.masjesu.zip/bins/WHC69rR3CYP4fvlpbvi8MGyMfeak8Lzhy1n/an/an/a
http://conn.masjesu.zip/bins/Yi3ZDgeVMY3uyWruvbyftcfItc7LJwxXM2n/an/an/a
http://conn.masjesu.zip/bins/dtWu6GkkF7vhHz0Q9VDCxzZ5piaoPxRkl3n/an/an/a
http://conn.masjesu.zip/bins/goRreFgvpKVkMFuJQm8h2SPmvmk9nkSns6n/an/an/a
http://conn.masjesu.zip/bins/7KeqSZ5wc4wc1brLAf6sADIjfYF3wEt98Nn/an/an/a
http://conn.masjesu.zip/bins/ZU1VtfBwcafXZEsryXV11aeuslX2TirZmMn/an/an/a
http://conn.masjesu.zip/bins/wCfUR3rfXEssL0fG1ZMYbKEILyfMyEXuEtn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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=67910707b5602ee8cdaf698alinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/679106156bf8c8cec5f2154a/reports/d593ba63-387e-465d-9f2d-2fd70fcd9aeb/overview
Result
Verdict:
UNKNOWN
Score:
7%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 14:52:04 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=j2uioidihgtxka3hrovxzn3atpu5fkmhmog5ne4eismcqg5wsf7a._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/250122-r8p7tssnek/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (2157) amount of remote hosts
Creates a large amount of network flows
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/4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e

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 4ea887206839a77503678bab7cb7609be9d2a987638dd693844498281bb6917e

(this sample)

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

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