Analysis Overview
SHA256
96337453f859782a8193073c8d903ccbe44fc23e86af0e1c08e53cc91aafc44a
Threat Level: Known bad
The file 2baa495f4e812fa3381f052b45a605d8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
RevengeRat Executable
RevengeRAT
Revengerat family
RevengeRat Executable
Executes dropped EXE
Checks computer location settings
Drops startup file
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-28 23:45
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
2024-07-28 23:45
Reported
2024-07-30 23:59
Platform
win7-20240708-en
Max time kernel
148s
Max time network
121s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\WindowsDefender.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2628 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe |
| PID 2628 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe |
| PID 2628 wrote to memory of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | coelhinhohacker.ddns.net | udp |
Files
memory/2628-0-0x000007FEF61EE000-0x000007FEF61EF000-memory.dmp
memory/2628-1-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2628-2-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2628-3-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe
| MD5 | 2baa495f4e812fa3381f052b45a605d8 |
| SHA1 | 701febfe0b597842dd9f08a4dc790b6924c43fd7 |
| SHA256 | 96337453f859782a8193073c8d903ccbe44fc23e86af0e1c08e53cc91aafc44a |
| SHA512 | 3e1f8384933fc33df25a327926bfa2704d1850b44d12f509b69e48af8335c2bc5f5bb7c7162de7d4ecaf15706f0760442700a21ec6902d0092d14fa768c6424f |
memory/2628-11-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2708-12-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2708-13-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2708-14-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
memory/2708-15-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-28 23:45
Reported
2024-07-31 00:01
Platform
win10v2004-20240730-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3089151618-2647890268-2710988337-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3089151618-2647890268-2710988337-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\WindowsDefender.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 444 wrote to memory of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe |
| PID 444 wrote to memory of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2baa495f4e812fa3381f052b45a605d8_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | coelhinhohacker.ddns.net | udp |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.193.132.51.in-addr.arpa | udp |
Files
memory/444-0-0x00007FFDA6C85000-0x00007FFDA6C86000-memory.dmp
memory/444-1-0x000000001BCA0000-0x000000001C16E000-memory.dmp
memory/444-2-0x000000001C220000-0x000000001C2C6000-memory.dmp
memory/444-3-0x000000001C390000-0x000000001C3F2000-memory.dmp
memory/444-4-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/444-5-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/444-6-0x00007FFDA6C85000-0x00007FFDA6C86000-memory.dmp
memory/444-7-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/444-8-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsDefender.exe
| MD5 | 2baa495f4e812fa3381f052b45a605d8 |
| SHA1 | 701febfe0b597842dd9f08a4dc790b6924c43fd7 |
| SHA256 | 96337453f859782a8193073c8d903ccbe44fc23e86af0e1c08e53cc91aafc44a |
| SHA512 | 3e1f8384933fc33df25a327926bfa2704d1850b44d12f509b69e48af8335c2bc5f5bb7c7162de7d4ecaf15706f0760442700a21ec6902d0092d14fa768c6424f |
memory/5036-19-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/5036-20-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/5036-21-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/444-18-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp
memory/5036-22-0x00007FFDA69D0000-0x00007FFDA7371000-memory.dmp