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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc. 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


KongTuke


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc
SHA3-384 hash: af91d2757655422d374d80127b5e196a77d44cdcdc531c2e789863e88737ba31ca36fcdd51a758cbeb092a268d1681a6
SHA1 hash: 9128bbec462e5d62a0fa7922d64cb246c27dc496
MD5 hash: 5421c973181ea980a1e0d4b2eb793def
humanhash: music-kansas-mississippi-nevada
File name:script.ps1
Download: download sample
Signature KongTuke
Create hunting rule
File size:6'140 bytes
First seen:2026-06-10 16:25:05 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 96:u6Q80JHx/g5Xq7VV900XmqN5kO3i7jTOQ4dR/6D6oDFFTsRktQsvstroc/yqknkQ:uzEXq/6+mC5l3i7j/VDPDLzQsvst8c/C
TLSH T1F5C17E287E3126FB785194A6BBD76716F2E051732024E488331C64D86F4DB29FBC2277
Magika powershell
Reporter abuse_ch
Tags:Kongtuke ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.PowerShell.Agent.bfz.18184.19547.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a299014a15110463ee487a3
Tags:
metasploit shell sage smtp
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 encrypted obfuscated
Link:
https://www.filescan.io/uploads/6a299018554e843ff86761b5/reports/4f314b54-a9ba-42d1-8677-2be9402bf14b/overview
Verdict:
Malicious
Labled as:
PowerShell/Agent.ESK trojan
Link:
https://www.hybrid-analysis.com/sample/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-06-10T13:32:00Z UTC
Last seen:
2026-06-11T00:55:00Z UTC
Hits:
~10
Detections:
Trojan.PowerShell.Agent.bfz
Link:
https://opentip.kaspersky.com/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1926088
Signature
AI detected malicious Powershell script
Antivirus detection for URL or domain
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sigma detected: Dot net compiler compiles file from suspicious location
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1926088 Sample: script.ps1 Startdate: 10/06/2026 Architecture: WINDOWS Score: 68 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus detection for URL or domain 2->28 30 AI detected malicious Powershell script 2->30 32 2 other signatures 2->32 7 powershell.exe 15 31 2->7         started        process3 dnsIp4 24 87.232.123.174, 49689, 80 NEXTGB Finland 7->24 20 C:\Users\user\AppData\...\ksuk0uzc.cmdline, Unicode 7->20 dropped 11 csc.exe 3 7->11         started        14 WerFault.exe 20 16 7->14         started        16 conhost.exe 7->16         started        file5 process6 file7 22 C:\Users\user\AppData\Local\...\ksuk0uzc.dll, PE32 11->22 dropped 18 cvtres.exe 1 11->18         started        process8
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc/
Verdict:
Malicious
Threat:
Family.KONGTUKE
Link:
https://tip.neiki.dev/file/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc
Threat name:
Script-PowerShell.Backdoor.Meterpreter
Create hunting rule
Status:
Malicious
First seen:
2026-06-10 16:25:56 UTC
File Type:
Text (PowerShell)
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxi7cv3w26hyf4xorxhwmhtneqy5sfaodnnytnuz4bwr4elrftoa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution spyware
Link:
https://tria.ge/reports/260610-txan4sev7m/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Accesses cryptocurrency files/wallets, possible credential harvesting
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

KongTuke

PowerShell (PS) ps1 4dd1f15776d78f82f2ee8dcf661e6d2431d9140e1b5b89b699e06d1e11712cdc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3861243/
  
Delivery method
Distributed via web download

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