MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d81e76f9c47d6d88bea5188b5a37a1119013e2da52d1cb03f169fb80e0159111. 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


Intelligence 12 IOCs YARA 1 File information Comments

SHA256 hash: d81e76f9c47d6d88bea5188b5a37a1119013e2da52d1cb03f169fb80e0159111
SHA3-384 hash: 675601e7f9a5194bb88f658b2eeb017681b4cb64d5dff7e4fb05b1af23ff60a7a996efec77e7f37b683a3e08bd72fb84
SHA1 hash: 52bc210eda07db2fb2aff68a2ebd34b28a24a3fd
MD5 hash: 5f9adf85abba4feafdde321214f29e84
humanhash: beryllium-golf-virginia-music
File name:Purchase Order.vbs
Download: download sample
Signature PhantomStealer
File size:1'031'710 bytes
First seen:2025-10-10 13:17:31 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:133cf3c0LEBM/89/jt3y69vxmVe+ALoipZ5V4eUSNeQpDI45GpqsyPsdy6ja6mrP:13YcQYxXTL5M+pG4bsygCP
Threatray 1'142 similar samples on MalwareBazaar
TLSH T1F2254738D6876D6B335353DADEC932CA43D8C9E1AF1549B0D6D3864E7B39A2BCA51003
Magika vba
Reporter abuse_ch
Tags:PhantomStealer vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
40
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Tags:
obfuscate xtreme shell
Verdict:
Malicious
File Type:
text
First seen:
2025-10-10T07:57:00Z UTC
Last seen:
2025-10-12T10:22:00Z UTC
Hits:
~100
Result
Threat name:
Phantom stealer, Strela Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains a sample name check
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates processes via WMI
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Installs a global keyboard hook
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Powershell is started from unusual location (likely to bypass HIPS)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Reads the Security eventlog
Reads the System eventlog
Renames powershell.exe to bypass HIPS
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: System File Execution Location Anomaly
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Costura Assembly Loader
Yara detected Phantom stealer
Yara detected Strela Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792872 Sample: Purchase Order.vbs Startdate: 10/10/2025 Architecture: WINDOWS Score: 100 56 api.telegram.org 2->56 58 icanhazip.com 2->58 64 Suricata IDS alerts for network traffic 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 72 20 other signatures 2->72 12 wscript.exe 1 2->12         started        16 powershell.exe 2->16         started        18 powershell.exe 2->18         started        signatures3 70 Uses the Telegram API (likely for C&C communication) 56->70 process4 file5 54 C:\Users\Public\PlantingPlot.bat, ASCII 12->54 dropped 88 Wscript starts Powershell (via cmd or directly) 12->88 90 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->90 92 Suspicious execution chain found 12->92 94 Creates processes via WMI 12->94 20 cmd.exe 1 12->20         started        96 Powershell is started from unusual location (likely to bypass HIPS) 16->96 98 Reads the Security eventlog 16->98 100 Reads the System eventlog 16->100 23 conhost.exe 16->23         started        25 conhost.exe 18->25         started        signatures6 process7 signatures8 74 Suspicious powershell command line found 20->74 76 Wscript starts Powershell (via cmd or directly) 20->76 27 cmd.exe 1 20->27         started        29 conhost.exe 20->29         started        process9 process10 31 cmd.exe 2 27->31         started        signatures11 102 Suspicious powershell command line found 31->102 104 Wscript starts Powershell (via cmd or directly) 31->104 34 powershell.exe 16 198 31->34         started        39 conhost.exe 31->39         started        process12 dnsIp13 60 api.telegram.org 149.154.167.220, 443, 49693, 49695 TELEGRAMRU United Kingdom 34->60 62 icanhazip.com 104.16.184.241, 49694, 80 CLOUDFLARENETUS United States 34->62 52 C:\Users\user\AppData\...\powershell.exe, PE32+ 34->52 dropped 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 34->78 80 Found many strings related to Crypto-Wallets (likely being stolen) 34->80 82 Creates autostart registry keys with suspicious values (likely registry only malware) 34->82 84 9 other signatures 34->84 41 firefox.exe 34->41         started        44 msedge.exe 34->44         started        46 chrome.exe 34->46         started        48 chrome.exe 34->48 injected file14 signatures15 process16 signatures17 86 Writes to foreign memory regions 41->86 50 firefox.exe 41->50         started        process18
Verdict:
Malware
YARA:
2 match(es)
Tags:
Scripting.FileSystemObject VBScript
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2025-10-10 13:28:31 UTC
File Type:
Text
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection execution persistence
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Executes dropped EXE
Badlisted process makes network request
Process spawned unexpected child process
Malware family:
PhantomStealer
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ClamAV_Emotet_String_Aggregate

File information


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

Comments