Analysis Overview
SHA256
25b97fc3625c2dd0224f21a6474032ad59c33f948340b320a77309bf9584f82c
Threat Level: Known bad
The file 5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
UPX packed file
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 17:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 17:18
Reported
2024-07-19 17:20
Platform
win7-20240705-en
Max time kernel
148s
Max time network
120s
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 |
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P} | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P}\StubPath = "C:\\Windows\\system32\\microsoft\\xtreme.exe restart" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P} | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P}\StubPath = "C:\\Windows\\system32\\microsoft\\xtreme.exe restart" | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\microsoft\xtreme.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\microsoft\xtreme.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2472 set thread context of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp |
Files
memory/2472-1-0x0000000000220000-0x000000000022D000-memory.dmp
memory/2472-0-0x0000000000220000-0x000000000022D000-memory.dmp
memory/2120-2-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2120-8-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2120-9-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2120-7-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2472-6-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2120-5-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2120-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3044-15-0x0000000000C80000-0x0000000000C93000-memory.dmp
C:\Windows\SysWOW64\microsoft\xtreme.exe
| MD5 | 5ce6fcd2ce0581fee71ddf111f72df1b |
| SHA1 | 3540706d9e8a86241e754fe0d31ebdd9cce23f68 |
| SHA256 | 25b97fc3625c2dd0224f21a6474032ad59c33f948340b320a77309bf9584f82c |
| SHA512 | feb117e1c731295948cfed4ed80075e9188a53bd7ad8084f3a70f24969d7e2175d3dd8dab27cb86f33bb99c027c288385b1cb4e52c1b696e1f8e7394166b3b6a |
memory/1900-19-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2120-20-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/1900-22-0x0000000000C80000-0x0000000000C93000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 17:18
Reported
2024-07-19 17:21
Platform
win10v2004-20240709-en
Max time kernel
146s
Max time network
127s
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 |
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P} | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P}\StubPath = "C:\\Windows\\system32\\microsoft\\xtreme.exe restart" | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P} | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5KO86025-TR58-EKNU-45Y8-Y52X408MWO2P}\StubPath = "C:\\Windows\\system32\\microsoft\\xtreme.exe restart" | C:\Windows\SysWOW64\svchost.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\microsoft\xtreme.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\microsoft\xtreme.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2324 set thread context of 2404 | N/A | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ce6fcd2ce0581fee71ddf111f72df1b_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| N/A | 127.0.0.1:81 | tcp | |
| US | 8.8.8.8:53 | 192.142.123.92.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 |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp | |
| N/A | 127.0.0.1:81 | tcp |
Files
memory/2324-1-0x00000000006D0000-0x00000000006DD000-memory.dmp
memory/2324-0-0x00000000006D0000-0x00000000006DD000-memory.dmp
memory/2404-2-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2404-3-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2324-4-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2404-5-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2404-6-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2136-10-0x0000000000C80000-0x0000000000C93000-memory.dmp
C:\Windows\SysWOW64\microsoft\xtreme.exe
| MD5 | 5ce6fcd2ce0581fee71ddf111f72df1b |
| SHA1 | 3540706d9e8a86241e754fe0d31ebdd9cce23f68 |
| SHA256 | 25b97fc3625c2dd0224f21a6474032ad59c33f948340b320a77309bf9584f82c |
| SHA512 | feb117e1c731295948cfed4ed80075e9188a53bd7ad8084f3a70f24969d7e2175d3dd8dab27cb86f33bb99c027c288385b1cb4e52c1b696e1f8e7394166b3b6a |
memory/4652-12-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/2404-13-0x0000000000C80000-0x0000000000C93000-memory.dmp
memory/4652-15-0x0000000000C80000-0x0000000000C93000-memory.dmp