Analysis Overview
SHA256
18ea9c80e8c3049120e236fdaf3653822f6974ac665da6fa92d922412fad96f0
Threat Level: Known bad
The file 24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
RedLine
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Identifies Wine through registry keys
Writes to the Master Boot Record (MBR)
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-08 19:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-08 19:30
Reported
2024-10-09 00:10
Platform
win7-20240903-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
RedLine
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\24449e8379cfa7ac8bd4626f2733d9dd_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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | 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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp |
Files
memory/1708-0-0x00000000003D0000-0x000000000088E000-memory.dmp
memory/1708-2-0x00000000003D0000-0x000000000088E000-memory.dmp
memory/1708-3-0x00000000003D0000-0x000000000088E000-memory.dmp
memory/1708-5-0x00000000003D0000-0x000000000088E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-08 19:30
Reported
2024-10-09 00:11
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
148s
Command Line
Signatures
RedLine
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\24449e8379cfa7ac8bd4626f2733d9dd_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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | 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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_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\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24449e8379cfa7ac8bd4626f2733d9dd_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.209.201.84.in-addr.arpa | udp |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| FI | 135.181.170.169:36855 | tcp | |
| FI | 135.181.170.169:36855 | tcp |
Files
memory/3976-0-0x00000000002C0000-0x000000000077E000-memory.dmp
memory/3976-2-0x00000000002C0000-0x000000000077E000-memory.dmp
memory/3976-3-0x00000000002C0000-0x000000000077E000-memory.dmp
memory/3976-4-0x0000000005E30000-0x0000000006448000-memory.dmp
memory/3976-5-0x00000000058A0000-0x00000000058B2000-memory.dmp
memory/3976-6-0x00000000059D0000-0x0000000005ADA000-memory.dmp
memory/3976-7-0x0000000005900000-0x000000000593C000-memory.dmp
memory/3976-8-0x0000000005970000-0x00000000059BC000-memory.dmp
memory/3976-10-0x00000000002C0000-0x000000000077E000-memory.dmp