Analysis Overview
SHA256
b28f01c902ee902205c5fd1486983991d54f5ee90024a82e4c516eede2c46ae7
Threat Level: Likely malicious
The file TFT_SERVER.exe was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Loads dropped DLL
Themida packer
Obfuscated with Agile.Net obfuscator
Checks whether UAC is enabled
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-26 01:47
Signatures
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-26 01:47
Reported
2024-08-26 01:51
Platform
win7-20240729-en
Max time kernel
140s
Max time network
32s
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\TFT_SERVER.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\TFT_SERVER.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Themida packer
| Description | Indicator | Process | Target |
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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\TFT_SERVER.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe
"C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe"
Network
Files
memory/1520-0-0x000000007435E000-0x000000007435F000-memory.dmp
memory/1520-1-0x0000000001370000-0x0000000002166000-memory.dmp
memory/1520-2-0x0000000074350000-0x0000000074A3E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8b087b96-237e-483d-8148-d4819406c397\AgileDotNetRT.dll
| MD5 | 5f449db8083ca4060253a0b4f40ff8ae |
| SHA1 | 2b77b8c86fda7cd13d133c93370ff302cd08674b |
| SHA256 | 7df49cba50cc184b0fbb31349bd9f2b18acf5f7e7fac9670759efa48564eaef1 |
| SHA512 | 4ce668cf2391422ef37963a5fd6c6251d414f63545efb3f1facb77e4695cd5a8af347bd77fc2bebfa7fd3ef10ff413a7acfde32957037a51c59806577351825f |
memory/1520-9-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-11-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-12-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-22-0x0000000074DF0000-0x0000000074E70000-memory.dmp
memory/1520-23-0x0000000000AE0000-0x0000000000AEA000-memory.dmp
memory/1520-24-0x0000000074350000-0x0000000074A3E000-memory.dmp
memory/1520-25-0x000000007435E000-0x000000007435F000-memory.dmp
memory/1520-26-0x0000000074350000-0x0000000074A3E000-memory.dmp
memory/1520-27-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-28-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-29-0x0000000074350000-0x0000000074A3E000-memory.dmp
memory/1520-30-0x0000000074350000-0x0000000074A3E000-memory.dmp
memory/1520-31-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-32-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-33-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-34-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-35-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-36-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-37-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-38-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-39-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-40-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-41-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-42-0x0000000071680000-0x0000000071C60000-memory.dmp
memory/1520-43-0x0000000071680000-0x0000000071C60000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-26 01:47
Reported
2024-08-26 01:51
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
130s
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\TFT_SERVER.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\TFT_SERVER.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\TFT_SERVER.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe
"C:\Users\Admin\AppData\Local\Temp\TFT_SERVER.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
Files
memory/400-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp
memory/400-1-0x0000000000600000-0x00000000013F6000-memory.dmp
memory/400-2-0x0000000005E30000-0x0000000005EC2000-memory.dmp
memory/400-3-0x0000000074A40000-0x00000000751F0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8b087b96-237e-483d-8148-d4819406c397\AgileDotNetRT.dll
| MD5 | 5f449db8083ca4060253a0b4f40ff8ae |
| SHA1 | 2b77b8c86fda7cd13d133c93370ff302cd08674b |
| SHA256 | 7df49cba50cc184b0fbb31349bd9f2b18acf5f7e7fac9670759efa48564eaef1 |
| SHA512 | 4ce668cf2391422ef37963a5fd6c6251d414f63545efb3f1facb77e4695cd5a8af347bd77fc2bebfa7fd3ef10ff413a7acfde32957037a51c59806577351825f |
memory/400-11-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-13-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-14-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-15-0x0000000073450000-0x00000000734D9000-memory.dmp
memory/400-16-0x0000000007390000-0x0000000007934000-memory.dmp
memory/400-17-0x0000000007990000-0x000000000799A000-memory.dmp
memory/400-18-0x00000000089E0000-0x00000000089EA000-memory.dmp
memory/400-19-0x0000000074A40000-0x00000000751F0000-memory.dmp
memory/400-20-0x0000000074A4E000-0x0000000074A4F000-memory.dmp
memory/400-21-0x0000000074A40000-0x00000000751F0000-memory.dmp
memory/400-22-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-23-0x0000000074A40000-0x00000000751F0000-memory.dmp
memory/400-24-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-25-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-26-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-27-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-28-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-29-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-30-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-31-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-32-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-33-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-34-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-35-0x00000000723E0000-0x00000000729C0000-memory.dmp
memory/400-36-0x00000000723E0000-0x00000000729C0000-memory.dmp