Analysis
- max time kernel
149s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 16:56
General
- Target Roblox Account Manager.exe
- Size 5.4MB
- Sample260718-vfzscabv4x
- SHA256 be9ddcdedf8c36c64e6b0a32d2686b74a112913c54217ccaa46675bfd1dc82f1
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious use of AdjustPrivilegeToken 12 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe" -restart2⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\vcredist.tmp"C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" /q /norestart3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\Temp\{90D61A76-0F96-4F4B-91FC-0185FD827877}\.cr\vcredist.tmp"C:\Windows\Temp\{90D61A76-0F96-4F4B-91FC-0185FD827877}\.cr\vcredist.tmp" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" -burn.filehandle.attached=752 -burn.filehandle.self=756 /q /norestart4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\{8882107A-A903-4B8B-918D-FB12DE9F0BBE}\.be\VC_redist.x86.exe"C:\Windows\Temp\{8882107A-A903-4B8B-918D-FB12DE9F0BBE}\.be\VC_redist.x86.exe" -q -burn.elevated BurnPipe.{C0AF69B2-E919-4A4D-A45C-00E633BFFA78} {CF2D4654-0F2D-4A7F-98A2-8B2913DF7661} 25445⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:21⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
RAMTheme.ini
Roblox Account Manager.exe.config
log4.config
vcredist.tmp
logo.png
wixstdba.dll
vcredist.tmp
memory/2536-13-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/2536-7-0x0000000005BC0000-0x0000000005BDE000-memory.dmp
memory/2536-0-0x0000000074402000-0x0000000074403000-memory.dmp
memory/2536-1-0x0000000000BE0000-0x000000000114C000-memory.dmp
memory/2536-2-0x0000000006210000-0x00000000067CA000-memory.dmp
memory/2536-5-0x0000000005C50000-0x0000000005CE2000-memory.dmp
memory/2536-3-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/2536-6-0x0000000005B80000-0x0000000005BA6000-memory.dmp
memory/2536-4-0x0000000005AA0000-0x0000000005AE6000-memory.dmp
memory/4724-32-0x000000000D7D0000-0x000000000D882000-memory.dmp
memory/4724-19-0x00000000060F0000-0x00000000060FA000-memory.dmp
memory/4724-23-0x000000000B5C0000-0x000000000B5FA000-memory.dmp
memory/4724-24-0x000000000BBC0000-0x000000000BBCA000-memory.dmp
memory/4724-25-0x000000000BD60000-0x000000000BE00000-memory.dmp
memory/4724-30-0x000000000C450000-0x000000000C4A8000-memory.dmp
memory/4724-21-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-33-0x000000000D9F0000-0x000000000DA12000-memory.dmp
memory/4724-36-0x000000000DB50000-0x000000000DB58000-memory.dmp
memory/4724-35-0x000000000DB10000-0x000000000DB2A000-memory.dmp
memory/4724-34-0x000000000DA20000-0x000000000DB14000-memory.dmp
memory/4724-22-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-18-0x0000000005770000-0x00000000057E4000-memory.dmp
memory/4724-81-0x000000000C4F0000-0x000000000C502000-memory.dmp
memory/4724-80-0x0000000002A00000-0x0000000002A0A000-memory.dmp
memory/4724-15-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-14-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-114-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-135-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-269-0x00000000743F0000-0x0000000074BAC000-memory.dmp
memory/4724-273-0x00000000743F0000-0x0000000074BAC000-memory.dmp