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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06. 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


PureHVNC


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06
SHA3-384 hash: b863167f1436791472eca76e07d0e961ae35a9337283f61ac9fec906936b1dcb05ff7959226a5d60d0a1885e59935d27
SHA1 hash: c1bc3dc732b860ef4e8d70a23356fbd70c4a43af
MD5 hash: b6ad4710aa30d196f9b34b87ae51a32a
humanhash: finch-robin-blossom-missouri
File name:syrocast.com.ps1
Download: download sample
Signature PureHVNC
Create hunting rule
File size:53'796 bytes
First seen:2026-04-03 08:42:13 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 1536:QwNwq8I6tSRQVrJe4eSUmhfpEf75z2MEanqkrmkoZ7/K+RITMmdSBMbYTcad89o:1qrI6tYArJFN6fwaLqJhpmfhad89o
TLSH T11233B7D48D85F14CCEABDAABEFD14034F6E5E32940C19885E598B504BF0A3B16F4B9E4
Magika powershell
Reporter JAMESWT_WT
Tags:nisuwyyyqsafdas-com ps1 PureHVNC

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
IT IT
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cf7d783a18a6e1ddf0ded2
Tags:
spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 encrypted fingerprint masquerade obfuscated
Link:
https://www.filescan.io/uploads/69cf7d6b2346b9da57baef67/reports/a3c70759-8c2c-479e-bc5d-5296d19bd48b/overview
Verdict:
Suspicious
Labled as:
TrojanDropper/JS.Agent
Link:
https://www.hybrid-analysis.com/sample/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-04-03T07:18:00Z UTC
Last seen:
2026-04-05T02:17:00Z UTC
Hits:
~100
Detections:
UDS:DangerousObject.Multi.Generic Trojan.PowerShell.Cobalt.sb NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06/results?tab=lookup
Score:
83%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zf4bf26gk4fwhk7sj7wfs7lkyywz3v224fhro7sgp2rluygpqda._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260403-kl5knscv9n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
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/d64bc0975e32b85b1d5f927f62cbeb56316ceebad70a78bbf233f515d3067c06

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
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:WIN_ClickFix_Detection
Create hunting rule
Author:dogsafetyforeverone
Description:Detects ClickFix social engineering technique using 'Verify you are human' messages and malicious PowerShell commands
Reference:ClickFix social engineering and malicious PowerShell commands

File information

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

Comments