MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a999c3ff175f5de85b7af07af8f9c799a90a55c283d4b47f17d1bd1bba28a87. 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
PhantomStealer
Vendor detections: 12
| SHA256 hash: | 8a999c3ff175f5de85b7af07af8f9c799a90a55c283d4b47f17d1bd1bba28a87 |
|---|---|
| SHA3-384 hash: | 240fc3591bd7cae1a58f9dc9d4ed28a856124b76dbd9ac57d900f892406a69094aead732b13325e03c47ac1e73e7fceb |
| SHA1 hash: | 96a10079dc09ef8efc3dd32b3d26f69d09f4cafa |
| MD5 hash: | 3b75383b639e825410b8b8fdc51161e7 |
| humanhash: | carbon-hotel-vegan-gee |
| File name: | clinical.ps1 |
| Download: | download sample |
| Signature | PhantomStealer |
| File size: | 1'047'559 bytes |
| First seen: | 2026-04-24 23:04:09 UTC |
| Last seen: | Never |
| File type: |  ps1 |
| MIME type: | text/plain |
| ssdeep | 24576:VBlK6gaVPN6T16qy2Xej3HiwwhFkHR43b7BOrMeIyOSrg3stPq:VTHgaOBDXejMeEMMp8i |
| Threatray | 3'878 similar samples on MalwareBazaar |
| TLSH | T12B2523204FEFBFEE04785368A47F6F1C44108E78405A9DDE6EB2BAD7552CE9804374A9 |
| Magika | powershell |
| Reporter |  BastianHein |
| Tags: | PhantomStealer ps1 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
110
Origin country :
CLVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
81.4%
Tags:
emotet spam
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
aes base64 crypto encrypted obfuscated powershell
Verdict:
Malicious
Labled as:
PowerShell/TrojanDropper.Agent
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-04-07T10:53:00Z UTC
Last seen:
2026-04-24T20:12:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.HTA.a PDM:Trojan.Win32.Generic
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Threat name:
Script-PowerShell.Trojan.Boxter
Status:
Malicious
First seen:
2026-04-24 23:04:47 UTC
File Type:
Text (PowerShell)
AV detection:
14 of 38 (36.84%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
phantomstealer
donutloader
Similar samples:
+ 3'868 additional samples on MalwareBazaar
Result
Malware family:
phantom_stealer
Score:
10/10
Tags:
family:donutloader family:phantom_stealer collection discovery execution loader stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: PowerShell
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Detects DonutLoader
Detects PhantomStealer written in C#
Family: DonutLoader
Family: PhantomStealer
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | detect_powershell |
|---|---|
| Author: | daniyyell |
| Description: | Detects suspicious PowerShell activity related to malware execution |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| 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 |
|---|---|
| Author: | vietdx.mb |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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