Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/07/2026, 14:17
Static task
static1
Behavioral task
behavioral1
Sample
yazi.vbs
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
yazi.vbs
Resource
win11ltsc2024-20260709-en
14 signatures
150 seconds
General
- Target yazi.vbs
- Size 50KB
- Sample260722-rlpyjsff94
- SHA256 baddb4bb1fd64c46e831a7a86638a99b294caa9a2f7c5c5ce8711c0b1b48793d
- MD5 5dc3ae97587ffa364208742570a17f73
- SHA1 ce9cd0968784ea36dc0ec1fe5c6c14ac2c0e3f65
- SHA512 67ec9a70bf6507cd0609f50274da986dd4dca34dd0d800cf7162c9d5d3e85cec29e4fa6eb6d9f46c8d38536a529509f6b04d17eb365f2975321148280d2e5536
- SSDEEP 384:mYn4aTosHoYV49Wg3pHfQJuz5BMTYTcKj13D:mq4aTvHoi49Wg3JfQeBMTYTcWt
- TLSH T10B3371B89064E792F19998FB1D0C3878FB0452EF700B5CD7B5CDA036E629FEA0D25619
- 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 4760 2272 powershell.exe 86 - Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 5 4760 powershell.exe 10 4760 powershell.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
pid Process 4372 WScript.exe -
pid Process 4760 powershell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4760 powershell.exe 4760 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4760 powershell.exe
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\yazi.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
PID:4372
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -Command "Invoke-Expression $env:labware"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4760
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zbdve5us.lfa.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH