Analysis Overview
SHA256
bd25ff1d849febe97a26db50bb0aba543607af0ac5c441cb95982cbd5b6a9cbb
Threat Level: Shows suspicious behavior
The file 4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Enumerates connected drives
Writes to the Master Boot Record (MBR)
UPX packed file
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Modifies system certificate store
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 23:40
Signatures
UPX packed file
| 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
2024-10-16 23:40
Reported
2024-10-16 23:43
Platform
win7-20240903-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\SAItest.txt | C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_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\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tattooyou.freelandmedia.com | udp |
| US | 18.119.154.66:80 | tattooyou.freelandmedia.com | tcp |
| US | 8.8.8.8:53 | www.hugedomains.com | udp |
| US | 172.67.70.191:443 | www.hugedomains.com | tcp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | csc3-2004-crl.verisign.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| GB | 2.19.117.18:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | config.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
Files
memory/1904-0-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-15-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-17-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-21-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-23-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-27-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1904-28-0x0000000000400000-0x0000000000477000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 23:40
Reported
2024-10-16 23:43
Platform
win10v2004-20241007-en
Max time kernel
139s
Max time network
126s
Command Line
Signatures
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
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\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2 | C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4fa74f1bb0ab41268431c8828bd0c70f_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tattooyou.freelandmedia.com | udp |
| US | 18.119.154.66:80 | tattooyou.freelandmedia.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.hugedomains.com | udp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 37.7.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.154.119.18.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | 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 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
| US | 8.8.8.8:53 | cts.hotbar.com | udp |
Files
memory/1736-0-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1736-3-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1736-6-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1736-7-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1736-8-0x0000000000400000-0x0000000000477000-memory.dmp
memory/1736-14-0x0000000000400000-0x0000000000477000-memory.dmp