Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 22:51
General
- Target SecretTweaks/SecretTweak/SecretTweak.exe
- Size 11.4MB
- Sample261030-2tatpsff95
- SHA256 92a65702c5459eb17d64e89027aed58452d5c2af82b4263416d8d1d0c9707bc7
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecretTweaks\SecretTweak\SecretTweak.exe"C:\Users\Admin\AppData\Local\Temp\SecretTweaks\SecretTweak\SecretTweak.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c w32tm /resync /force >nul 2>&12⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\w32tm.exew32tm /resync /force3⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Bypass.log
Proxy.log
memory/4356-139-0x00007FF92AE2D000-0x00007FF92AE2E000-memory.dmp
memory/4356-141-0x00007FF92AD90000-0x00007FF92AF85000-memory.dmp
memory/4356-158-0x0000000140000000-0x00000001419D7000-memory.dmp
memory/4356-159-0x0000000140000000-0x00000001419D7000-memory.dmp
memory/4356-160-0x0000000140000000-0x00000001419D7000-memory.dmp
memory/4356-161-0x0000000140000000-0x00000001419D7000-memory.dmp
memory/4356-163-0x0000000140000000-0x00000001419D7000-memory.dmp
memory/4356-164-0x00007FF92AD90000-0x00007FF92AF85000-memory.dmp
memory/4356-171-0x00007FF92AD90000-0x00007FF92AF85000-memory.dmp
memory/4356-170-0x0000000140000000-0x00000001419D7000-memory.dmp