Analysis Overview
SHA256
6731e52ad3af0f4796f6b7d3c95f8182dc3d00c8c602e4787f0cb022838edca6
Threat Level: Likely malicious
The file WebframeworkTools_V5.3_enhance_beta.zip was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Themida packer
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-10 02:58
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 02:57
Reported
2024-06-10 03:12
Platform
win10v2004-20240508-en
Max time kernel
6s
Max time network
33s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe
"C:\Users\Admin\AppData\Local\Temp\WebFrameworkTools.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
Files
memory/1484-0-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-1-0x00007FFD24C30000-0x00007FFD24C32000-memory.dmp
memory/1484-2-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-3-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-4-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-5-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-6-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-7-0x00007FFD06620000-0x00007FFD070E1000-memory.dmp
memory/1484-9-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-10-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-8-0x000000001AF40000-0x000000001B0E0000-memory.dmp
memory/1484-17-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-33-0x0000000180000000-0x0000000180005000-memory.dmp
memory/1484-30-0x0000000180000000-0x0000000180005000-memory.dmp
memory/1484-38-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-37-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-27-0x0000000180000000-0x0000000180005000-memory.dmp
memory/1484-40-0x000000001D270000-0x000000001D6E4000-memory.dmp
memory/1484-39-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-43-0x000000001D270000-0x000000001D6E4000-memory.dmp
memory/1484-42-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-46-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-24-0x0000000180000000-0x0000000180005000-memory.dmp
memory/1484-22-0x0000000180000000-0x0000000180005000-memory.dmp
memory/1484-68-0x000000001D640000-0x000000001D64A000-memory.dmp
memory/1484-70-0x00007FFD04ED0000-0x00007FFD0501E000-memory.dmp
memory/1484-74-0x000000001D640000-0x000000001D64A000-memory.dmp
memory/1484-73-0x000000001D640000-0x000000001D64A000-memory.dmp
memory/1484-72-0x000000001D640000-0x000000001D64A000-memory.dmp
memory/1484-75-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-69-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-57-0x000000001D630000-0x000000001D63A000-memory.dmp
memory/1484-54-0x000000001D630000-0x000000001D63A000-memory.dmp
memory/1484-52-0x000000001D630000-0x000000001D63A000-memory.dmp
memory/1484-60-0x000000001D630000-0x000000001D63A000-memory.dmp
memory/1484-11-0x000000001AF40000-0x000000001B0E0000-memory.dmp
memory/1484-12-0x000000001AF40000-0x000000001B0E0000-memory.dmp
memory/1484-80-0x000000001EAD0000-0x000000001EAF2000-memory.dmp
memory/1484-92-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-91-0x0000000140000000-0x0000000141D35000-memory.dmp
memory/1484-93-0x000000001D6E0000-0x000000001D6E6000-memory.dmp
memory/1484-2013-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-2029-0x00007FFD24B90000-0x00007FFD24D85000-memory.dmp
memory/1484-2030-0x0000000140000000-0x0000000141D35000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 02:57
Reported
2024-06-10 03:12
Platform
win10v2004-20240426-en
Max time kernel
29s
Max time network
16s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 740 wrote to memory of 3548 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\cmd.exe |
| PID 740 wrote to memory of 3548 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\cmd.exe |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\cmd.bat"
C:\Windows\system32\cmd.exe
cmd.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| N/A | 40.127.169.103:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-10 02:57
Reported
2024-06-10 03:12
Platform
win10v2004-20240508-en
Max time kernel
30s
Max time network
34s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe
"C:\Users\Admin\AppData\Local\Temp\dllpluginExpGenerateok\UserDllpluginExpGenerate.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
Files
memory/2484-0-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-1-0x00007FFE4F650000-0x00007FFE4F652000-memory.dmp
memory/2484-3-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-2-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-4-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-5-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-6-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-7-0x00007FFE30740000-0x00007FFE31201000-memory.dmp
memory/2484-10-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-21-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-12-0x000000001AD70000-0x000000001AF10000-memory.dmp
memory/2484-11-0x000000001AD70000-0x000000001AF10000-memory.dmp
memory/2484-8-0x000000001AD70000-0x000000001AF10000-memory.dmp
memory/2484-9-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-33-0x0000000180000000-0x0000000180005000-memory.dmp
memory/2484-30-0x0000000180000000-0x0000000180005000-memory.dmp
memory/2484-37-0x000000001D510000-0x000000001D59A000-memory.dmp
memory/2484-39-0x000000001D510000-0x000000001D59A000-memory.dmp
memory/2484-47-0x000000001D5A0000-0x000000001D62A000-memory.dmp
memory/2484-58-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-75-0x000000001D550000-0x000000001D55A000-memory.dmp
memory/2484-27-0x0000000180000000-0x0000000180005000-memory.dmp
memory/2484-76-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-77-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-67-0x00000000028C0000-0x00000000028CA000-memory.dmp
memory/2484-79-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-81-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-78-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-88-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-87-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-93-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-101-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-112-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-100-0x000000001D580000-0x000000001D5A2000-memory.dmp
memory/2484-113-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-115-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-114-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-94-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-86-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-64-0x00000000028C0000-0x00000000028CA000-memory.dmp
memory/2484-61-0x00000000028C0000-0x00000000028CA000-memory.dmp
memory/2484-59-0x00000000028C0000-0x00000000028CA000-memory.dmp
memory/2484-24-0x0000000180000000-0x0000000180005000-memory.dmp
memory/2484-22-0x0000000180000000-0x0000000180005000-memory.dmp
memory/2484-116-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-117-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp
memory/2484-126-0x0000000140000000-0x00000001414DB000-memory.dmp
memory/2484-127-0x00007FFE4F650000-0x00007FFE4F652000-memory.dmp
memory/2484-128-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp