MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d
SHA3-384 hash: 55a1a02078b8458f037104aea84ac35dfef855ff2c2fd3e169136b6254f6e4f0e123c1daab57ed6b0ccdbae2170773d3
SHA1 hash: 1acb2ee90251b01d175ec31ee6cd12e7813c8b96
MD5 hash: 5bf347b9a159f438b123496e4b370a3a
humanhash: pip-papa-alanine-sixteen
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-12 08:46:24 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:nlMRTE872C4/2/a/j/Q/w/G+ilLAkuQIR2iJaLRg+6d6szK+ilLAkuuE872CK1r3:nlMRRmQIR2iJaNhGQIR2i5
TLSH T1532220C9228710726B01CF7E3EA51428A14795C9BEE50B088DEC74FD858CFA6386DE4B
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/Y9I4Ov8FQoRMBVLp3PZW5ysxGiNolDy2s8n/an/an/a
http://37.44.238.88/bins/1EqHejjUccb1qNaY1TS404aLi17RQVUmSUn/an/an/a
http://37.44.238.88/bins/cMPpRESL15Y7PJx2O8Ivn6ZhcC0Zj9E69Gn/an/an/a
http://37.44.238.88/bins/pXuOqstD0dIX9iVdl22BQrOsLt1ZS8K9fxn/an/an/a
http://37.44.238.88/bins/KtjiK8u9e7C5Osk1xQi8CzO7B5daoUcAatn/an/an/a
http://37.44.238.88/bins/pzZHhF0EHGuVboYKc04ym6yTPPq3t66V5In/an/an/a
http://37.44.238.88/bins/gKreFK4B9tW0kx87zZ6cR283pnXKgocvqsn/an/an/a
http://37.44.238.88/bins/eyfWneqMyLcuEQBv35czZ86kaxAPYl0G2rn/an/an/a
http://37.44.238.88/bins/dTIIJoUWnvCGSLRXOsjkRbyPuDo6b8E6IFn/an/an/a
http://37.44.238.88/bins/JqdSZC4ro6Nk6wkdQ632cd1PxFk4FpCjiCn/an/an/a
http://37.44.238.88/bins/YZjOgwHdlb3d4Dz5zCiL721Wy8Vc6UF7Kkn/an/an/a
http://37.44.238.88/bins/IqotEIK5J9Q7mTJenjV6tm2arPyrrRpqPSn/an/an/a
http://37.44.238.88/bins/roW6JDSguu8bxf3VsukPmfZM4VFv56bDonn/an/an/a
http://37.44.238.88/bins/02f1i1zXSsuWxSF3ztVPDLCrfMmYiZkNBhn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ac5fe148f17b2cfdd859fflinux22vpnfull_triage
Tags:
gafgyt hajime mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67ac600cd64e659ccc69d968/reports/39e6df3e-26b5-4029-86bd-e4fe05ab7ab2/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-02-12 08:47:14 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqqirupiq3lmfa64ywifyrjatdfaky7dgxkul2cr6rxe5e23teoq._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/250212-kpyxasvka1/
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 (1521) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac2088d1e886/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/ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d

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 ac2088d1e886d6c283dcc5905c452098ca0563e335d545e851f46e4e935b991d

(this sample)

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

Comments