MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221. 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: 37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221
SHA3-384 hash: 4ced7085d50fe5bbd74a68346ea5d7e2456a1f659c109b412400e9376847cb9d20bcf711bfb632dac9e851e7da646beb
SHA1 hash: 1f85174089ddceeab45e0982bce06eac5a75e0cb
MD5 hash: c8100c12e62563985f7e4c39f11d4b56
humanhash: ack-timing-violet-hot
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-18 13:36:07 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Pj3g4e2e+eGe3eLeGS1WRvWO4o4p9VX52sk6Nqpe2e+eGe3eLe7gUFoGY4vp2skl:Pj3gwS1BO4o4p9VX5X4o4p9Z4j3gR
TLSH T1D122F0CB22D42521CA804A1A53B2E654F802E5C9FDB63FCCD4CB5DE954ACB9AF4C5750
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/vrabndHMtg9LdzuN9G8YoMhyisDxJWtrvGn/an/an/a
http://66.63.187.225/bins/YlZOQer5LgdpjMbz5DvFkdAtWd0u0UQxPkn/an/an/a
http://66.63.187.225/bins/gRcdW6jBHvYXniXMvjJ8f5zQrWIN7XYCoMn/an/an/a
http://66.63.187.225/bins/0safVMTt3HLJVJi4P1h9zz92DDkSPHXV4fn/an/an/a
http://66.63.187.225/bins/e5YkuvcVgfOEI474FnP7llKan7dmBmNo1yn/an/an/a
http://66.63.187.225/bins/DlTGkhXW0kyYycVdNXxS0L7vXRwhaVNUhkn/an/an/a
http://66.63.187.225/bins/cFYGJAacdIvbMwodzKoAmah2Wq7xD8UotHn/an/an/a
http://66.63.187.225/bins/nPGCJ5D4Qnm5AyWThK5XKcGG560XCrnJlon/an/an/a
http://66.63.187.225/bins/JrM1krEUlM5Kmxsw3DeVMB8jwACVljyFUKn/an/an/a
http://66.63.187.225/bins/HJ1O33eR5eZmIHwTj21gLvbNZJEMLg8AnXn/an/an/a
http://66.63.187.225/bins/t15D6rVc8gpvBiHY5Lk9ofNIEYMHnUOI4nn/an/an/a
http://66.63.187.225/bins/dXICek017nNocYn7k3ntwQ8H27iHPKqjXqn/an/an/a
http://66.63.187.225/bins/PJiOquJ09EMGvdPsLJCSnGjMdSM7ew1YHUn/an/an/a
http://66.63.187.225/bins/uzxN6S3JXfSwbrFCFVD6QC5ji0ynE5tM0Bn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
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=678baf04aa9c8e7858dfb2f5linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678bae7f58f2a9298c8f0988/reports/c0c5386a-36eb-420f-b43a-12d4a4cbc815/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-18 13:37:03 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=g6wjjxoihx6nxqf3fb6cvcqdnqeeskwsenwzhc3q4zakmmn4qiqq._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/250118-qwsazswjhn/
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 (2124) 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/37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221

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 37ac94ddc83dfcdbc0bb287c2a8a036c08492ad2236d938b70e640a631bc8221

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3383269/
  
Delivery method
Distributed via web download

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