Analysis Overview
SHA256
70bb9ca3d0f2169e0c9913e27e01514493d0a7c5a8193654f5773fd9f21fad93
Threat Level: Known bad
The file e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
System Location Discovery: System Language Discovery
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-17 20:26
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-17 20:26
Reported
2024-09-17 20:29
Platform
win7-20240903-en
Max time kernel
13s
Max time network
19s
Command Line
Signatures
Banload
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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\ = "Microsoft Office Template and Media Control" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\ProgID\ = "Office.awsdc.1" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\Version\ = "1.0" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\VersionIndependentProgID\ = "Office.awsdc" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\IEAWSDC.DLL" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\TypeLib | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4} | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\ProgID | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\TypeLib\ = "{012F24C1-35B0-11D0-BF2D-0000E8D0D146}" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\Version | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe"
Network
Files
memory/1656-7-0x0000000000400000-0x0000000000622000-memory.dmp
memory/1656-6-0x00000000024F0000-0x00000000026FC000-memory.dmp
memory/1656-0-0x00000000024F0000-0x00000000026FC000-memory.dmp
memory/1656-10-0x00000000024F0000-0x00000000026FC000-memory.dmp
memory/1656-11-0x00000000024F0000-0x00000000026FC000-memory.dmp
memory/1656-14-0x0000000000400000-0x0000000000622000-memory.dmp
memory/1656-15-0x00000000024F0000-0x00000000026FC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-17 20:26
Reported
2024-09-17 20:29
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
153s
Command Line
Signatures
Banload
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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.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\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4} | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\ = "Audio Renderer Property Page" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32\ = "C:\\Windows\\SysWOW64\\quartz.dll" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{76803F4E-2BE7-58BC-7A10-2ED1505950A4}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e7a42c6e5ed3a9b984c773a3c0a15064_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.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 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4832-0-0x0000000000400000-0x0000000000622000-memory.dmp
memory/4832-2-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-9-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-12-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-14-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-13-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-15-0x00000000029A0000-0x0000000002BAC000-memory.dmp
memory/4832-17-0x0000000000400000-0x0000000000622000-memory.dmp