Analysis Overview
SHA256
9734ef357097acb99c8522829061c8851515b2fdf783d578c32381755ebcf6a7
Threat Level: Known bad
The file 469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Revengerat family
RevengeRAT
RevengeRat Executable
RevengeRat Executable
Boot or Logon Autostart Execution: Active Setup
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Looks up external IP address via web service
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 07:55
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
2024-10-15 07:55
Reported
2024-10-15 07:58
Platform
win7-20240903-en
Max time kernel
146s
Max time network
121s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340} | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\stubpath = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows Firewall\\Firewall.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ComponentID = "Windows Firewall" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ = "Microsoft Windows" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyip.com | N/A | N/A |
Enumerates physical storage devices
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\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2600 wrote to memory of 1376 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
| PID 2600 wrote to memory of 1376 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
| PID 2600 wrote to memory of 1376 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
| PID 2600 wrote to memory of 1376 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | whatismyip.com | udp |
| US | 104.27.206.92:80 | whatismyip.com | tcp |
| US | 8.8.8.8:53 | www.whatismyip.com | udp |
| US | 104.27.207.92:443 | www.whatismyip.com | tcp |
| US | 104.27.207.92:443 | www.whatismyip.com | tcp |
| US | 8.8.8.8:53 | smtp.gmail.com | udp |
| NL | 172.217.218.108:587 | smtp.gmail.com | tcp |
Files
memory/2600-0-0x0000000074031000-0x0000000074032000-memory.dmp
memory/2600-1-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2600-2-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2600-3-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2600-7-0x0000000074030000-0x00000000745DB000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows Firewall\Firewall.exe
| MD5 | 469ace7a2b1779141d5d9ad876d22bd8 |
| SHA1 | 00c4a8d054c5ccf01d07d0623b2e7feb49907e31 |
| SHA256 | 9734ef357097acb99c8522829061c8851515b2fdf783d578c32381755ebcf6a7 |
| SHA512 | 7a0aefe11e9008d8d1c8600eabe9df87493095ef710552ba682a193c714f0a008b3a3158de750712e7fdbecc2b02d495846d8bfa7a7b1dec172cb311bc39065d |
memory/1376-17-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/1376-18-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2600-19-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/1376-20-0x0000000074030000-0x00000000745DB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 07:55
Reported
2024-10-15 07:58
Platform
win10v2004-20241007-en
Max time kernel
147s
Max time network
126s
Command Line
Signatures
RevengeRAT
RevengeRat Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340} | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\stubpath = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows Firewall\\Firewall.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ComponentID = "Windows Firewall" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{89850105-ECBD-11cf-8B85-00AA005B4340}\ = "Microsoft Windows" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\User Account Control = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\KERNEL-32 Module = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\User Account Control\\UAC.exe" | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyip.com | N/A | N/A |
Enumerates physical storage devices
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\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5068 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
| PID 5068 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
| PID 5068 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\469ace7a2b1779141d5d9ad876d22bd8_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\User Account Control\UAC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | whatismyip.com | udp |
| US | 104.27.207.92:80 | whatismyip.com | tcp |
| US | 8.8.8.8:53 | www.whatismyip.com | udp |
| US | 104.27.206.92:443 | www.whatismyip.com | tcp |
| US | 8.8.8.8:53 | smtp.gmail.com | udp |
| NL | 172.217.218.109:587 | smtp.gmail.com | tcp |
| US | 8.8.8.8:53 | 92.207.27.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.206.27.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 109.218.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | 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 |
Files
memory/5068-0-0x0000000074EC2000-0x0000000074EC3000-memory.dmp
memory/5068-1-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5068-2-0x0000000074EC0000-0x0000000075471000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows Firewall\Firewall.exe
| MD5 | 469ace7a2b1779141d5d9ad876d22bd8 |
| SHA1 | 00c4a8d054c5ccf01d07d0623b2e7feb49907e31 |
| SHA256 | 9734ef357097acb99c8522829061c8851515b2fdf783d578c32381755ebcf6a7 |
| SHA512 | 7a0aefe11e9008d8d1c8600eabe9df87493095ef710552ba682a193c714f0a008b3a3158de750712e7fdbecc2b02d495846d8bfa7a7b1dec172cb311bc39065d |
memory/5068-9-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5008-20-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5008-21-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5008-22-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5008-23-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5068-25-0x0000000074EC0000-0x0000000075471000-memory.dmp
memory/5008-26-0x0000000074EC0000-0x0000000075471000-memory.dmp