Analysis Overview
SHA256
7bc122eec937e2e1da01f59deb102098cd6324f41a190c16e31a7b49081baeb4
Threat Level: Known bad
The file 5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XtremeRAT
Detect XtremeRAT payload
Boot or Logon Autostart Execution: Active Setup
UPX packed file
Adds Run key to start application
Drops file in System32 directory
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 06:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 06:19
Reported
2024-07-19 06:22
Platform
win7-20240704-en
Max time kernel
149s
Max time network
118s
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 |
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| 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\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M} | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M}\StubPath = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe restart" | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M} | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M}\StubPath = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe" | 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 |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | 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\\ctfmon.exe" | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe" | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\InstallDir\ctfmon.exe | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| File created | C:\Windows\SysWOW64\InstallDir\ctfmon.exe | C:\Windows\SysWOW64\ctfmon.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2064 set thread context of 2364 | N/A | C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ctfmon.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\ctfmon.exe
ctfmon.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp | |
| N/A | 127.0.0.1:1020 | tcp |
Files
memory/2064-0-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2364-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2364-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2364-11-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2364-10-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2064-8-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2364-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2364-3-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2364-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1924-14-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2364-18-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2432-17-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2432-20-0x0000000010000000-0x000000001004D000-memory.dmp
C:\Windows\SysWOW64\InstallDir\ctfmon.exe
| MD5 | 5ac9908c89ef0cc377e3415d98c6fae1 |
| SHA1 | 45efca782cc8a237a2ee89e3fcef1366ad13c83e |
| SHA256 | 7bc122eec937e2e1da01f59deb102098cd6324f41a190c16e31a7b49081baeb4 |
| SHA512 | 42e6bbaa2f6ddadc7780fdfaecb7fd707e12b8577c1f56996b9b22b7c8352402f881673a5c4decd1684f61e6b8584b25dc072fbd578308ce5f047267f2e12b0a |
memory/1924-22-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2432-23-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 06:19
Reported
2024-07-19 06:22
Platform
win10v2004-20240709-en
Max time kernel
143s
Max time network
147s
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 |
XtremeRAT
Boot or Logon Autostart Execution: Active Setup
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M} | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{2OG5GT4L-CL63-J81X-N6W0-33M80D7I722M}\StubPath = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe restart" | C:\Windows\SysWOW64\ctfmon.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 |
| 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 |
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\\ctfmon.exe" | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\InstallDir\\ctfmon.exe" | C:\Windows\SysWOW64\ctfmon.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\InstallDir\ctfmon.exe | C:\Windows\SysWOW64\ctfmon.exe | N/A |
| File created | C:\Windows\SysWOW64\InstallDir\ctfmon.exe | C:\Windows\SysWOW64\ctfmon.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 936 set thread context of 3556 | N/A | C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\ctfmon.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\ctfmon.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ctfmon.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ac9908c89ef0cc377e3415d98c6fae1_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\ctfmon.exe
ctfmon.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2272 -ip 2272
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1552 -ip 1552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 476
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 980
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 1552 -ip 1552
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 988
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | 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 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
Files
memory/936-0-0x0000000000400000-0x0000000000443000-memory.dmp
memory/936-1-0x0000000000429000-0x000000000042A000-memory.dmp
memory/3556-2-0x0000000010000000-0x000000001004D000-memory.dmp
memory/3556-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/3556-5-0x0000000010000000-0x000000001004D000-memory.dmp
memory/936-7-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2272-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1552-9-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1552-11-0x0000000010000000-0x000000001004D000-memory.dmp
memory/2272-13-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1552-14-0x0000000010000000-0x000000001004D000-memory.dmp