Analysis Overview
SHA256
94ad71fc1d12a4e21cf6b4372d69b9c9238c84ec337ddf6d828487a44db2731a
Threat Level: Known bad
The file 3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
RevengeRat Executable
Revengerat family
Suspicious use of SetThreadContext
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-12 20:02
Signatures
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Revengerat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-12 20:02
Reported
2024-10-12 20:04
Platform
win7-20240708-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2052 set thread context of 804 | N/A | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe |
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\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 180
Network
Files
memory/2052-0-0x0000000074881000-0x0000000074882000-memory.dmp
memory/2052-1-0x0000000074880000-0x0000000074E2B000-memory.dmp
memory/2052-2-0x0000000074880000-0x0000000074E2B000-memory.dmp
memory/804-3-0x0000000000400000-0x0000000000427000-memory.dmp
memory/804-4-0x0000000000400000-0x0000000000427000-memory.dmp
memory/804-9-0x0000000000400000-0x0000000000427000-memory.dmp
memory/804-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/804-6-0x0000000000400000-0x0000000000427000-memory.dmp
memory/804-5-0x0000000000400000-0x0000000000427000-memory.dmp
memory/804-11-0x0000000000400000-0x0000000000427000-memory.dmp
memory/2052-12-0x0000000074880000-0x0000000074E2B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-12 20:02
Reported
2024-10-12 20:04
Platform
win10v2004-20241007-en
Max time kernel
96s
Max time network
123s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4384 set thread context of 3524 | N/A | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe |
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\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\3bd0fcaa6d955be1ad7e9bc57b9ac79a_JaffaCakes118.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3524 -ip 3524
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3524 -s 472
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
Files
memory/4384-0-0x0000000074742000-0x0000000074743000-memory.dmp
memory/4384-1-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/4384-2-0x0000000074740000-0x0000000074CF1000-memory.dmp
memory/3524-3-0x0000000000400000-0x0000000000427000-memory.dmp
memory/3524-5-0x0000000000400000-0x0000000000427000-memory.dmp
memory/4384-7-0x0000000074740000-0x0000000074CF1000-memory.dmp