MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4
SHA3-384 hash: fca244cc0203e0fa0b005535f29e0fd04f8ee31ce02245454bd425db8518b10c05c3f1b01c8f6e18345b22b92aa5302c
SHA1 hash: 7b6ba8168b1bb15afc03ef3d46a53f96b2a1d132
MD5 hash: 407e9432ce33434cf4dc9974f0778eb9
humanhash: freddie-mirror-snake-music
File name:WindowsUpdateHelper.ps1
Download: download sample
File size:4'682'663 bytes
First seen:2026-03-08 06:53:32 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 49152:tKNuucIGHud1B829n1e9+JRIiFx3jQ3Alt+D58wbwEKYuPt4BQ7/pYB9XvA:8
TLSH T1432612114B5C1E7A14289752A09E246961F98A9C4C26BDF971DDBCB003FB72E2047EFF
Magika powershell
Reporter abuse_ch
Tags:ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ad1d04e5dc8e2b2c30e2d4
Tags:
ransomware vmdetect virus sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 obfuscated powershell rozena
Link:
https://www.filescan.io/uploads/69ad1d18d967dbda74f12905/reports/22064fbc-2bb5-4e7b-92cc-7e64cfb0abc4/overview
Verdict:
Malicious
Labled as:
Trojan_Script_Wacatac_B_ml
Link:
https://www.hybrid-analysis.com/sample/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4
Verdict:
Malicious
File Type:
unix shell
Detections:
UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1880174
Signature
AI detected malicious Powershell script
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1880174 Sample: WindowsUpdateHelper.ps1 Startdate: 08/03/2026 Architecture: WINDOWS Score: 68 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 AI detected malicious Powershell script 2->24 26 2 other signatures 2->26 7 powershell.exe 26 2->7         started        process3 process4 9 csc.exe 3 7->9         started        12 WerFault.exe 22 16 7->12         started        14 conhost.exe 7->14         started        file5 18 C:\Users\user\AppData\Local\...\nktvyaiy.dll, PE32 9->18 dropped 16 cvtres.exe 1 9->16         started        process6
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Base64 Block Contains Base64 Block PowerShell
Link:
https://app.malva.re/file/407e9432ce33434cf4dc9974f0778eb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4/
Verdict:
Malicious
Threat:
DangerousObject.Multi
Link:
https://tip.neiki.dev/file/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-07 22:34:43 UTC
File Type:
Text (PowerShell)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eo4at2yv5d3d3b3tykkl5hthnhjq4orm5nyrhckdk2r2zyf5cxca._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution spyware
Link:
https://tria.ge/reports/260308-hpb2escy8s/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
System Time Discovery
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Badlisted process makes network request
Downloads MZ/PE file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Web download

PowerShell (PS) ps1 23b809eb15e8f63d8773c294be9e6769d30e3a2ceb7113894356a3ace0bd15c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3791564/
  
Delivery method
Distributed via web download

Comments


Avatar
commented on 2026-03-08 19:17:44 UTC

Payload URL:
https://thekingofarms.com/sssrtq.exe