Analysis Overview
SHA256
f8c8d29b1b1c744c717cc37eb06eeff6c65ffba4014d3bb3ed8bc6d9393b4893
Threat Level: Known bad
The file 6cad2f2b95241208391f267afc056409_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ardamax
Ardamax main executable
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Checks installed software on the system
Drops file in System32 directory
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-24 20:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-24 20:34
Reported
2024-07-24 20:37
Platform
win7-20240705-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Ardamax
Ardamax main executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\QXE Start = "C:\\Windows\\SysWOW64\\RGRHDH\\QXE.exe" | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Checks installed software on the system
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.004 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.001 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.002 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\AKV.exe | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.exe | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\RGRHDH\ | C:\Windows\SysWOW64\RGRHDH\QXE.exe | 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\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1792 wrote to memory of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
| PID 1792 wrote to memory of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
| PID 1792 wrote to memory of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
| PID 1792 wrote to memory of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe"
C:\Windows\SysWOW64\RGRHDH\QXE.exe
"C:\Windows\system32\RGRHDH\QXE.exe"
Network
Files
\Windows\SysWOW64\RGRHDH\QXE.exe
| MD5 | 3cd29c0df98a7aeb69a9692843ca3edb |
| SHA1 | 7c86aea093f1979d18901bd1b89a2b02a60ac3e2 |
| SHA256 | 5a37cd66508fa3fc85ae547de3498e709bd45167cb57f5e9b271dc3a1cb71a32 |
| SHA512 | e78f3206b1878e8db1766d4038a375bbebcbcdb8d1b0a0cb9b0dc72c54881392b9c27e2864ad9118702da58f203f13e0ad5d230980ad1ef2370391a2c4acffc9 |
C:\Windows\SysWOW64\RGRHDH\AKV.exe
| MD5 | 51507d91d43683b9c4b8fafeb4d888f8 |
| SHA1 | ead2f68338da7af4720378cd46133589fc9405ba |
| SHA256 | 71b3aecefd36e4855a369019ac5871c544d39f8889d23cd455466a24cdecce6b |
| SHA512 | a5a7ff3f8ffb72719b7e2c9dc2719c99ea32bd68994918ea027c0d7d54cfe0c80bfd34486dd8d3cdd390376bc4c8d1f7d97de4b98b7d39a3e10c3e2682c07d1c |
memory/2812-15-0x0000000000230000-0x0000000000231000-memory.dmp
C:\Windows\SysWOW64\RGRHDH\QXE.004
| MD5 | 59e08a7fc2921731ffd4edf22fb03729 |
| SHA1 | cf733d9c8b6abfff1100e51e8ecaa12f21211329 |
| SHA256 | 0d39fed7617feeca64b47072ca5fed20a8bc3cadcbbd1bcb34a585e42beac3db |
| SHA512 | 58e18fd1bd0b90b5e781eee77bd7272ec0b6f1bf73893791aeb7dbff7d302f6d081e43a5b19b4cfd5b6d0c061b1c5c9201a3f348c3e94b274346bf7674234330 |
C:\Windows\SysWOW64\RGRHDH\QXE.002
| MD5 | 93df156c4bd9d7341f4c4a4847616a69 |
| SHA1 | c7663b32c3c8e247bc16b51aff87b45484652dc1 |
| SHA256 | e55b6eabf0f99b90bd4cf3777c25813bded7b6fc5c9955188c8aa5224d299c3e |
| SHA512 | ed2e98c5fd1f0d49e5bac8baa515d489c89f8d42772ae05e4b7a32da8f06d511adad27867034ca0865beae9f78223e95c7d0f826154fc663f2fab9bd61e36e35 |
C:\Windows\SysWOW64\RGRHDH\QXE.001
| MD5 | 383d5f5d4240d590e7dec3f7312a4ac7 |
| SHA1 | f6bcade8d37afb80cf52a89b3e84683f4643fbce |
| SHA256 | 7e87f6817b17a75106d34ce9884c40ddfb381bf8f2013930916498d1df0a6422 |
| SHA512 | e652c41ec95d653940b869426bc2cbd8e5b3159110ffaab7d623e23eebe1f34ca65be6a9a9cdcd5f41aec7567469d6b4d6362d24ae92267cddb8940e1265806a |
memory/2812-17-0x0000000000230000-0x0000000000231000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-24 20:34
Reported
2024-07-24 20:37
Platform
win10v2004-20240709-en
Max time kernel
137s
Max time network
108s
Command Line
Signatures
Ardamax
Ardamax main 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-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\QXE Start = "C:\\Windows\\SysWOW64\\RGRHDH\\QXE.exe" | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Checks installed software on the system
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.004 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.001 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.002 | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\AKV.exe | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File created | C:\Windows\SysWOW64\RGRHDH\QXE.exe | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\RGRHDH\ | C:\Windows\SysWOW64\RGRHDH\QXE.exe | 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:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\RGRHDH\QXE.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1624 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
| PID 1624 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
| PID 1624 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe | C:\Windows\SysWOW64\RGRHDH\QXE.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6cad2f2b95241208391f267afc056409_JaffaCakes118.exe"
C:\Windows\SysWOW64\RGRHDH\QXE.exe
"C:\Windows\system32\RGRHDH\QXE.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.211.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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
C:\Windows\SysWOW64\RGRHDH\QXE.exe
| MD5 | 3cd29c0df98a7aeb69a9692843ca3edb |
| SHA1 | 7c86aea093f1979d18901bd1b89a2b02a60ac3e2 |
| SHA256 | 5a37cd66508fa3fc85ae547de3498e709bd45167cb57f5e9b271dc3a1cb71a32 |
| SHA512 | e78f3206b1878e8db1766d4038a375bbebcbcdb8d1b0a0cb9b0dc72c54881392b9c27e2864ad9118702da58f203f13e0ad5d230980ad1ef2370391a2c4acffc9 |
C:\Windows\SysWOW64\RGRHDH\AKV.exe
| MD5 | 51507d91d43683b9c4b8fafeb4d888f8 |
| SHA1 | ead2f68338da7af4720378cd46133589fc9405ba |
| SHA256 | 71b3aecefd36e4855a369019ac5871c544d39f8889d23cd455466a24cdecce6b |
| SHA512 | a5a7ff3f8ffb72719b7e2c9dc2719c99ea32bd68994918ea027c0d7d54cfe0c80bfd34486dd8d3cdd390376bc4c8d1f7d97de4b98b7d39a3e10c3e2682c07d1c |
C:\Windows\SysWOW64\RGRHDH\QXE.004
| MD5 | 59e08a7fc2921731ffd4edf22fb03729 |
| SHA1 | cf733d9c8b6abfff1100e51e8ecaa12f21211329 |
| SHA256 | 0d39fed7617feeca64b47072ca5fed20a8bc3cadcbbd1bcb34a585e42beac3db |
| SHA512 | 58e18fd1bd0b90b5e781eee77bd7272ec0b6f1bf73893791aeb7dbff7d302f6d081e43a5b19b4cfd5b6d0c061b1c5c9201a3f348c3e94b274346bf7674234330 |
C:\Windows\SysWOW64\RGRHDH\QXE.002
| MD5 | 93df156c4bd9d7341f4c4a4847616a69 |
| SHA1 | c7663b32c3c8e247bc16b51aff87b45484652dc1 |
| SHA256 | e55b6eabf0f99b90bd4cf3777c25813bded7b6fc5c9955188c8aa5224d299c3e |
| SHA512 | ed2e98c5fd1f0d49e5bac8baa515d489c89f8d42772ae05e4b7a32da8f06d511adad27867034ca0865beae9f78223e95c7d0f826154fc663f2fab9bd61e36e35 |
C:\Windows\SysWOW64\RGRHDH\QXE.001
| MD5 | 383d5f5d4240d590e7dec3f7312a4ac7 |
| SHA1 | f6bcade8d37afb80cf52a89b3e84683f4643fbce |
| SHA256 | 7e87f6817b17a75106d34ce9884c40ddfb381bf8f2013930916498d1df0a6422 |
| SHA512 | e652c41ec95d653940b869426bc2cbd8e5b3159110ffaab7d623e23eebe1f34ca65be6a9a9cdcd5f41aec7567469d6b4d6362d24ae92267cddb8940e1265806a |
memory/1064-16-0x0000000000840000-0x0000000000841000-memory.dmp