Analysis Overview
SHA256
0bbd50d41ce7e81c196fba6d0255276eb297caeb98d095c4e56370468e26ff6f
Threat Level: Known bad
The file fb3c4bdb8e854aaf90f5552c7e18abe4_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
Unsigned PE
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-19 21:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 21:47
Reported
2024-04-19 21:50
Platform
win10v2004-20240412-en
Max time kernel
150s
Max time network
154s
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\fb3c4bdb8e854aaf90f5552c7e18abe4_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\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InProcServer32 | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InProcServer32\ = "C:\\Windows\\SysWOW64\\Windows.UI.Immersive.dll" | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InProcServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B} | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\ = "User Tile Validator" | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.173.189.20.in-addr.arpa | udp |
| BE | 2.17.197.200:80 | tcp |
Files
memory/3612-0-0x0000000000400000-0x0000000000836000-memory.dmp
memory/3612-2-0x0000000002BC0000-0x0000000002DCC000-memory.dmp
memory/3612-8-0x0000000002BC0000-0x0000000002DCC000-memory.dmp
memory/3612-11-0x0000000000400000-0x0000000000836000-memory.dmp
memory/3612-12-0x0000000002BC0000-0x0000000002DCC000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 21:47
Reported
2024-04-19 21:50
Platform
win7-20240221-en
Max time kernel
121s
Max time network
124s
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\fb3c4bdb8e854aaf90f5552c7e18abe4_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\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B} | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InprocServer32\ = "%systemroot%\\SysWow64\\clbcatq.dll" | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0288B94B-0288-B94B-0288-B94B0288B94B}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb3c4bdb8e854aaf90f5552c7e18abe4_JaffaCakes118.exe"
Network
Files
memory/2872-1-0x0000000002840000-0x0000000002A4C000-memory.dmp
memory/2872-8-0x0000000002840000-0x0000000002A4C000-memory.dmp
memory/2872-0-0x0000000000400000-0x0000000000836000-memory.dmp
memory/2872-11-0x0000000000400000-0x0000000000836000-memory.dmp
memory/2872-12-0x0000000002840000-0x0000000002A4C000-memory.dmp