Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/10/2026, 18:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
payloadoppp.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
payloadoppp.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target payloadoppp.exe
- Size 1.1MB
- Sample261022-wz1dnagy6n
- SHA256 3ca09886901aa7f69d24a28f50087987f9bdb0d4fe5bc75d8ffb35b55ab4d8c5
- MD5 f23f9848c8b3469e4b8ac4bd1d4633db
- SHA1 0bbe2d3d1863d4efb93912822330d65d82bdb67c
- SHA512 55a002c263c516fc8e8a182c305dabe541b70a5a2db3f516b96deadd0b7df5f6782ce33133635943b86f5da25011e786ccf42f4189faa1c44c7cef349e3ccc8c
- SSDEEP 12288:7OLvd1HF/jYTlzj9UXfDb/nUS7uwOSr97WWK46sQfK9PqiQ/a7FMjN:7G1HxMkDzr7uw4TK9Ej
- TLSH T119351D223EEB109CF3B79BB55FE4B8AF896BF673260E61B9106507464721A80CC51F35
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" reg.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname payloadoppp.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain payloadoppp.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1272 payloadoppp.exe 1272 payloadoppp.exe 1272 payloadoppp.exe 1272 payloadoppp.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1272 payloadoppp.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1272 wrote to memory of 4336 1272 payloadoppp.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\payloadoppp.exe"C:\Users\Admin\AppData\Local\Temp\payloadoppp.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Windows\SYSTEM32\reg.exe"reg.exe" add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v PromptOnSecureDesktop /t REG_DWORD /d 0 /f2⤵
- UAC bypass
PID:4336
-