MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
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SHA256 hash: 0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c
SHA3-384 hash: 73f696c18e91f8f69c71220337ca04d4817a03ab37c00fcb005d45e494eda2daf10ae6d99cb1ff66147514a3e34b84d0
SHA1 hash: ef66d4f71858eca88d533614f6aa42bc49aa7093
MD5 hash: a12722a451d7f172f3c06dff4d021b11
humanhash: low-item-december-illinois
File name:Form_1759970159.vbs
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:980'087 bytes
First seen:2025-10-10 13:25:10 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:78HoXs1J9Lxr1CkSvHwzdlm8KU+K2pDW0Ht57ASots1WKIsBG5jewhovzmMn6wu:S1J9WdvQRY0iK0NxoesJe0WzmgZu
Threatray 1'139 similar samples on MalwareBazaar
TLSH T1BB25CE7FB27E58E87E2BF145A5FD370910887BA359A4011883C3FCAE845497ED9A13D8
Magika vba
Reporter abuse_ch
Tags:PhantomStealer vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
SE SE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/32308/
Detection(s):
SecuriteInfo.com.BAT.Shell-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e90960f2ca2f143e4106a7
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 evasive obfuscated powershell
Link:
https://www.filescan.io/uploads/68e90b0a71883144ef3063cd/reports/22bf4267-b48b-4eda-bc06-f81ec2f12c67/overview
Verdict:
Malicious
Labled as:
VBS/Agent.CHR
Link:
https://www.hybrid-analysis.com/sample/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c
Verdict:
Malicious
File Type:
text
First seen:
2025-10-09T08:19:00Z UTC
Last seen:
2025-10-12T08:41:00Z UTC
Hits:
~10000
Detections:
Trojan.PowerShell.AmsiBypass.sb Trojan.BAT.Agent.sb Trojan.JS.SAgent.sb HEUR:Trojan.PowerShell.Tesre.sb Trojan-Downloader.JS.Cryptoload.sb HEUR:Trojan.VBS.SAgent.gen PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic HEUR:Trojan.BAT.Tesre.gen
Link:
https://opentip.kaspersky.com/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c/results?tab=lookup
Result
Threat name:
Phantom stealer, Strela Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1792857
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)
Monitors registry run keys for changes
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
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792857 Sample: Form_1759970159.vbs Startdate: 10/10/2025 Architecture: WINDOWS Score: 100 74 mail.clarsachsociety.co.uk 2->74 76 prod.classify-client.prod.webservices.mozgcp.net 2->76 78 icanhazip.com 2->78 98 Found malware configuration 2->98 100 Malicious sample detected (through community Yara rule) 2->100 102 Multi AV Scanner detection for submitted file 2->102 104 18 other signatures 2->104 13 wscript.exe 1 2->13         started        17 powershell.exe 26 2->17         started        19 powershell.exe 2->19         started        21 svchost.exe 2->21         started        signatures3 process4 file5 70 C:\Users\Public\FieldBuilding.bat, ASCII 13->70 dropped 122 Wscript starts Powershell (via cmd or directly) 13->122 124 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->124 126 Suspicious execution chain found 13->126 128 Creates processes via WMI 13->128 23 cmd.exe 1 13->23         started        130 Powershell is started from unusual location (likely to bypass HIPS) 17->130 132 Reads the Security eventlog 17->132 134 Reads the System eventlog 17->134 26 conhost.exe 17->26         started        28 conhost.exe 19->28         started        signatures6 process7 signatures8 106 Suspicious powershell command line found 23->106 108 Wscript starts Powershell (via cmd or directly) 23->108 30 cmd.exe 1 23->30         started        32 conhost.exe 23->32         started        process9 process10 34 cmd.exe 2 30->34         started        signatures11 94 Suspicious powershell command line found 34->94 96 Wscript starts Powershell (via cmd or directly) 34->96 37 powershell.exe 26 40 34->37         started        42 conhost.exe 34->42         started        process12 dnsIp13 80 mail.clarsachsociety.co.uk 146.70.23.218, 49750, 587 TENET-1ZA United Kingdom 37->80 82 icanhazip.com 104.16.184.241, 49749, 80 CLOUDFLARENETUS United States 37->82 68 C:\Users\user\AppData\...\powershell.exe, PE32+ 37->68 dropped 110 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 37->110 112 Found many strings related to Crypto-Wallets (likely being stolen) 37->112 114 Creates autostart registry keys with suspicious values (likely registry only malware) 37->114 116 9 other signatures 37->116 44 firefox.exe 1 37->44         started        46 msedge.exe 37->46 injected 49 msedge.exe 37->49         started        52 2 other processes 37->52 file14 signatures15 process16 dnsIp17 54 firefox.exe 3 47 44->54         started        136 Writes to foreign memory regions 46->136 72 239.255.255.250 unknown Reserved 49->72 58 msedge.exe 49->58         started        60 msedge.exe 49->60         started        62 msedge.exe 49->62         started        signatures18 process19 dnsIp20 84 prod.classify-client.prod.webservices.mozgcp.net 35.190.72.216, 443, 49699, 50181 GOOGLEUS United States 54->84 86 127.0.0.1 unknown unknown 54->86 118 Monitors registry run keys for changes 54->118 120 Installs a global keyboard hook 54->120 64 firefox.exe 1 54->64         started        66 firefox.exe 1 54->66         started        88 sb.scorecardresearch.com 18.160.156.41, 443, 49719 MIT-GATEWAYSUS United States 58->88 90 part-0013.t-0009.t-msedge.net 13.107.246.41, 443, 49689, 49715 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 58->90 92 32 other IPs or domains 58->92 signatures21 process22
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c/
Verdict:
Malicious
Threat:
Trojan.JS.Cryptoload
Link:
https://tip.neiki.dev/file/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 19:05:30 UTC
File Type:
Text
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btz5p2xkejubzksuew6kczcgrt32cpyijdqsvux6aek3spqmt6oa._file
Verdict:
malicious
Label(s):
xenostealer
Create hunting rule
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PhantomStealer
+ 1'129 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection execution persistence
Link:
https://tria.ge/reports/251010-qs4jvacq7z/
Behaviour
Checks processor information in registry
Enumerates system info in registry
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
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0cf3d7eaea22/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cf3d7eaea22681caa5425bca164468cf7a13f0848e12ad2fe0115b93e0c9f9c

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
Create hunting rule
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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/32308/

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