MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b. 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: 28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b
SHA3-384 hash: f440b25076972874334c80b2eac9fc946e95785d44988c89f0ab128917daa163b480ce3249cdb4c97fc027c655fa060b
SHA1 hash: 7035ae8b2b946e2ea49af7e8a5a6fb8b4600402e
MD5 hash: 5f73365279b5b96115b1ab625093849d
humanhash: carolina-leopard-blossom-river
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-25 16:37:10 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YqOq+qsyL3LpxLRJQL2n272FLCa4FqiRIIIEIE3ntWG1IyBy5y3uagko4zPZLjMR:nJ5syLwmgsx9E3n7D2Qx9E3nLQJ5sH
TLSH T1792201C412A4152209A6CE1F6AAA1CD41409BCC16CCC8F7DD8D8B9D9C54DEBE7986EFC
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/y3OdYxPCvbL6VvV460L9oEDDFZyp7nWFstn/an/an/a
http://conn.masjesu.zip/bins/DVSsowWvbQGLsjElyphrartsv2RaATyQnfn/an/an/a
http://conn.masjesu.zip/bins/sOkykZR5AwUzs55Fh5WIdTELjGiRMMM6qpn/an/an/a
http://conn.masjesu.zip/bins/YH8q6AnpYYw4TjcEuXxmSPsNb4JVPetI1Pn/an/an/a
http://conn.masjesu.zip/bins/1EL29bUVvvBLnksnAjUHDUsANIkJnO9dKQn/an/an/a
http://conn.masjesu.zip/bins/BcdMZ8NGGO5UeSvFMeI5SBXoIojLV5n3Qyn/an/an/a
http://conn.masjesu.zip/bins/wEfag2YAgnMjd3nPr9ZaYgEiyKilMVhYVFn/an/an/a
http://conn.masjesu.zip/bins/oNcsXubvjBYQvFZ4PPoIVjzzqIaNcpTJlan/an/an/a
http://conn.masjesu.zip/bins/j4rKKxogmQeyq6yj1tQJEoKAKSkYnkOexrn/an/an/a
http://conn.masjesu.zip/bins/8pt1104Oxaqnvg0wxlCAWjMf4NRRcBE0y7n/an/an/a
http://conn.masjesu.zip/bins/mqQPFBvdR6nvSn6pvEm5nzKkLqqKZqF75Sn/an/an/a
http://conn.masjesu.zip/bins/IhWkuDKa7JZgDIcgeLfe8BvekAMJFpL0COn/an/an/a
http://conn.masjesu.zip/bins/zj3WlXoK0X538lgAij5nb28Cxs7SATgktfn/an/an/a
http://conn.masjesu.zip/bins/ibioWuKNAxBfDHS6rHAHH5lVaTytlb2j0tn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
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:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67951441bb54c6545300fd5dlinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/6795136c39aa2bdf29b217c9/reports/fb8781ce-1c99-4b43-9378-04410ebde108/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-25 16:38:05 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=fdpmymuysxi7lywq3d5t5i5ti7jad5dp4fmmsl7ryrpyeoxndwnq._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/250125-t5c47s1mfx/
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 (2009) 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/28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b

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 28decc329895d1f5e2d0d8fb3ea3b347d201f46fe158c92ff1c45f823aed1d9b

(this sample)

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

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