Analysis
- max time kernel
298s - max time network
295s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/05/2026, 15:05
Static task
static1
Behavioral task
behavioral1
Sample
World Energy PO# ZY-2604-27-pdf.vbs
Resource
win10v2004-20260130-en
10 signatures
300 seconds
Behavioral task
behavioral2
Sample
World Energy PO# ZY-2604-27-pdf.vbs
Resource
win11-20260130-en
9 signatures
300 seconds
General
- Target World Energy PO# ZY-2604-27-pdf.vbs
- Size 2.9MB
- Sample260504-sga49set71
- SHA256 6d93b1edb1cc9d34899ce6e357653506f0b79bdaa3697e13d013359936079f18
- MD5 1aefaee6349a1730895815807f0bc17f
- SHA1 07fb08f54ba4e11fbbd35f6f67882b95cdf7bca2
- SHA512 9039b6ad8f94f5327746bedc854b96e0c6153fdc23169abea3b1c38b11ab811a34d8a0198c87be00711a0895e661398b404e07881210e28153fe720e3e895c6e
- SSDEEP 768:i2tHUU0AlpWCpWUBONGjsgUdU3ZUU+S6FU8U6H+3/9dZpFcx3J4UVaMUpHxQjEjQ:6l
- TLSH T1E8E5B7B76FB0B59A48310464A8A3F8A89D77D68F7CE92D67142613950C2F2EC4CF52D3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3724 848 powershell.exe 82 - Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 3724 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
pid Process 3724 powershell.exe 1328 powershell.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3724 set thread context of 4892 3724 powershell.exe 85 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1328 powershell.exe 1328 powershell.exe 3724 powershell.exe 3724 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1328 powershell.exe Token: SeDebugPrivilege 3724 powershell.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3128 wrote to memory of 1328 3128 WScript.exe 80 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85 PID 3724 wrote to memory of 4892 3724 powershell.exe 85
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\World Energy PO# ZY-2604-27-pdf.vbs"1⤵
- Suspicious use of WriteProcessMemory
PID:3128 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -w hidden -c Copy-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\World Energy PO# ZY-2604-27-pdf.vbs' -Destination 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\World Energy PO# ZY-2604-27-pdf.vbs' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1328
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -Command "IEX $env:INTERNAL_DB_CACHE;[Environment]::SetEnvironmentVariable('INTERNAL_DB_CACHE',$null,'User')"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3724 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Caspol.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\Caspol.exe2⤵PID:4892
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 43244c0820ec5074e654ecd149fa744f51b2c1522e90285567713dae64b62f59
- MD5 88dc70c361a22feac57b031dd9c1f02f
- SHA1 a9b4732260c2a323750022a73480f229ce25d46d
- SHA512 19c0532741ebc9751390e6c5ca593a81493652f25c74c8cab29a8b5b1f1efef8d511254a04f50b0c4a20724bae10d96d52af7a76b0c85ddc5f020d4cac41100c
- TLSH T13551DF313375B1D489163F47192C19C423BF4355FA94AF4CB698620ED92740B9F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 026d1569cc7d92522224cb7202b04adbf0978279191ab5814949d1ff9d618a6e
- MD5 5b84d29fd77754bcac2b74bd815e2d83
- SHA1 f8f5ec2d7ed3dbfd3028d7182306e9817b4493e0
- SHA512 e12efddd4b134b72853b9a3007e5d43f28f749e191d0a38fda5522eb6ebc2770d5e68e80cf7b9c3d51a54e3b0f1277760208a2c3addab8014f0174b0ed06194f
- TLSH T1B0117A33B79CC134C8D9157A1088AD11B1B5C3CB049EDE8F7B84C109E57F99ADB641E4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xh1jqry3.swv.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH