Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 17:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
gdi_payload.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
gdi_payload.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target gdi_payload.exe
- Size 616KB
- Sample260801-v2x6mssdkc
- SHA256 91edbd6fbd5f615271383de80115ac0d78742ecadf756aaa15df4ee922946a12
- MD5 227518b89185e62c74fbfd6687ba818a
- SHA1 843a4b2d0632f647d564681ce0682d6bd3809976
- SHA512 910b2016f0b3bc41c59d42c65ce197e78eee8cfc108d40316a12c2446ae163e3a12c2d6b56782031696ffc8ce9d8a9cfa1e34764e17299479b1ceb0b7608731f
- SSDEEP 12288:hF5JT7mQqpjeYaJCoTzFqTvK7VVoIDdnsnSH9wYj1AQoWJ:TL7TzUO7VVo0wYj1AQoWJ
- TLSH T172D4E68235DA0CFAEE932B7C55DB53366B36FE708B2A4F674504D2322C136D16E5AB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4160 svchost_gdi.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsGDI = "C:\\Users\\Admin\\AppData\\Roaming\\svchost_gdi.exe" gdi_payload.exe Set value (str) \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsGDI = "C:\\Users\\Admin\\AppData\\Roaming\\svchost_gdi.exe" svchost_gdi.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4360 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 4360 AUDIODG.EXE
Processes
-
C:\Users\Admin\AppData\Local\Temp\gdi_payload.exe"C:\Users\Admin\AppData\Local\Temp\gdi_payload.exe"1⤵
- Adds Run key to start application
PID:4892
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x0000000000000500 0x00000000000004F81⤵
- Suspicious use of AdjustPrivilegeToken
PID:4360
-
C:\Users\Admin\AppData\Roaming\svchost_gdi.exeC:\Users\Admin\AppData\Roaming\svchost_gdi.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4160
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\svchost_gdi.exe
- Size 616KB
- SHA256 91edbd6fbd5f615271383de80115ac0d78742ecadf756aaa15df4ee922946a12
- MD5 227518b89185e62c74fbfd6687ba818a
- SHA1 843a4b2d0632f647d564681ce0682d6bd3809976
- SHA512 910b2016f0b3bc41c59d42c65ce197e78eee8cfc108d40316a12c2446ae163e3a12c2d6b56782031696ffc8ce9d8a9cfa1e34764e17299479b1ceb0b7608731f
- SSDEEP 12288:hF5JT7mQqpjeYaJCoTzFqTvK7VVoIDdnsnSH9wYj1AQoWJ:TL7TzUO7VVo0wYj1AQoWJ
- TLSH T172D4E68235DA0CFAEE932B7C55DB53366B36FE708B2A4F674504D2322C136D16E5AB10
- MD5 SHA1 SHA512 SSDEEP TLSH