MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8. 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: a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8
SHA3-384 hash: e54031129d34c3ba88eba8c8625924f75499309faccc9b2231ff4299830a9f98cd60e3d8d7c83e3fb5dc6fdb6c27fcbb
SHA1 hash: 5fcc9bca3065915af504b2dba891c935597c9928
MD5 hash: 20646cb5ac8c3d577648baa5c9a1bf5d
humanhash: friend-ten-wolfram-yellow
File name:a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8.ps1
Download: download sample
Signature PureHVNC
Create hunting rule
File size:54'004 bytes
First seen:2026-04-15 10:46:36 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 768:o/PcEfrJLMVJlZASE2wlR+dmyfDfoA+r5ZNRBl+p239C0w:Y1r6tw6fDO5ZNIp231w
TLSH T16E3354C5A524611B492B2212F83472F85E7FDA73F0C8714631E698FB1AE441E3F8A5F9
Magika powershell
Reporter JAMESWT_WT
Tags:nisuwyyyqsafdas-com ps1 PureHVNC

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.69369313.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69df6cd645787c53e539e7c9
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cobalt encrypted fingerprint obfuscated powershell
Link:
https://www.filescan.io/uploads/69df6cb99124ebc08752b33c/reports/f4ce2d3c-2700-42f0-b7d9-787d7d49c4d4/overview
Verdict:
Malicious
Labled as:
TrojanDropper/JS.Agent
Link:
https://www.hybrid-analysis.com/sample/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-04-15T02:01:00Z UTC
Last seen:
2026-04-17T04:45:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8/results?tab=lookup
Score:
78%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8/
Verdict:
Malicious
Threat:
NetTool.PowerShellUA.HTTP
Link:
https://tip.neiki.dev/file/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 09:33:10 UTC
File Type:
Text (PowerShell)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=upxzxinyovritum42krl4pxgqe4ufqbukqp5p2vy7432igz72xma._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260415-mvndvsb18j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Adds Run key to start application
Looks up external IP address via web service
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/a3ef9ba1b8756289d19cd2a2be3ee6813942c034541fd7eab8ff37a41b3fd5d8

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