Analysis Overview
SHA256
46081f2d36f144c62978869844143c621166ef8d595eefeefdef63e209fa71f2
Threat Level: Known bad
The file 5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
Adds Run key to start application
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 17:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 17:09
Reported
2024-07-19 17:12
Platform
win7-20240704-en
Max time kernel
146s
Max time network
138s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2} | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Windows\\system32\\InstallDir\\Sms32.exe restart" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\InstallDir\\Sms32.exe" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Sms32.exe" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\InstallDir\Sms32.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\InstallDir\Sms32.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2156 set thread context of 1880 | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe |
| PID 1880 set thread context of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
Files
memory/2156-2-0x0000000000448000-0x0000000000449000-memory.dmp
memory/2156-1-0x0000000000020000-0x0000000000023000-memory.dmp
memory/2156-0-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1880-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1880-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1880-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1880-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1880-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1880-5-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2156-16-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2316-20-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-32-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/1880-33-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1880-31-0x0000000002330000-0x0000000002379000-memory.dmp
memory/2316-30-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-29-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-26-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-25-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-24-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-23-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-22-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-21-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/2316-39-0x0000000000C80000-0x0000000000C92000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 17:09
Reported
2024-07-19 17:12
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2} | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Windows\\system32\\InstallDir\\Sms32.exe restart" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\InstallDir\\Sms32.exe" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\Sms32.exe" | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\InstallDir\Sms32.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\InstallDir\Sms32.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1748 set thread context of 3456 | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe |
| PID 3456 set thread context of 4056 | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\5cdf24830598fc5e867a50d7fbfd128d_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 21.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
| US | 8.8.8.8:53 | snooop.myftp.org | udp |
Files
memory/1748-0-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1748-2-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1748-1-0x0000000000448000-0x0000000000449000-memory.dmp
memory/3456-5-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3456-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1748-8-0x0000000000400000-0x0000000000449000-memory.dmp
memory/3456-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4056-12-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/4056-13-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/3456-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4056-16-0x0000000000C80000-0x0000000000C92000-memory.dmp
memory/4056-21-0x0000000000C80000-0x0000000000C92000-memory.dmp