Analysis Overview
SHA256
dfb290890897f573ee59f17088f2957613eecad8fd53e8e88c0db60569f77425
Threat Level: Known bad
The file 28a3a9ccab27854d5480af683455a584_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SectopRAT
SectopRAT payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Themida packer
Checks BIOS information in registry
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
2024-10-09 01:45
Signatures
Themida packer
| 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
2024-10-09 01:45
Reported
2024-10-09 09:27
Platform
win7-20240708-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| 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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp |
Files
memory/2504-0-0x00000000001E0000-0x0000000000986000-memory.dmp
memory/2504-5-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-4-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-3-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-2-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-1-0x0000000075711000-0x0000000075712000-memory.dmp
memory/2504-8-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-12-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-28-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-27-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-26-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-25-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-24-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-23-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-22-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-21-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-29-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-20-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-19-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-18-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-17-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-16-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-15-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-14-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-13-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-11-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-7-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-6-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-30-0x00000000001E0000-0x0000000000986000-memory.dmp
memory/2504-31-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-32-0x00000000001E0000-0x0000000000986000-memory.dmp
memory/2504-33-0x0000000075711000-0x0000000075712000-memory.dmp
memory/2504-34-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-35-0x0000000075700000-0x0000000075810000-memory.dmp
memory/2504-37-0x0000000075700000-0x0000000075810000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-09 01:45
Reported
2024-10-09 09:27
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| 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\28a3a9ccab27854d5480af683455a584_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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | 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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_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\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| RU | 87.251.71.82:80 | tcp | |
| 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 |
| RU | 87.251.71.82:80 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| RU | 87.251.71.82:80 | tcp | |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
Files
memory/4812-0-0x0000000000180000-0x0000000000926000-memory.dmp
memory/4812-1-0x0000000076230000-0x0000000076231000-memory.dmp
memory/4812-5-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-8-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-9-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-7-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-6-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-2-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-4-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-3-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-12-0x0000000000180000-0x0000000000926000-memory.dmp
memory/4812-14-0x0000000005A80000-0x0000000005A92000-memory.dmp
memory/4812-15-0x0000000005C40000-0x0000000005D4A000-memory.dmp
memory/4812-13-0x0000000006150000-0x0000000006768000-memory.dmp
memory/4812-16-0x0000000005AE0000-0x0000000005B1C000-memory.dmp
memory/4812-17-0x0000000005B30000-0x0000000005B7C000-memory.dmp
memory/4812-18-0x0000000000180000-0x0000000000926000-memory.dmp
memory/4812-19-0x0000000076230000-0x0000000076231000-memory.dmp
memory/4812-20-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-21-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-22-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-23-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-24-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-25-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-26-0x0000000076210000-0x0000000076300000-memory.dmp
memory/4812-28-0x0000000076210000-0x0000000076300000-memory.dmp