Analysis Overview
SHA256
16b4664969ce27b9914dc9d41b5baa16a341e00f442527efffd478a73a014fa1
Threat Level: Known bad
The file afb30fed336e9b1e5e8ea5d941691b2a.bin was found to be: Known bad.
Malicious Activity Summary
RevengeRAT
RevengeRat Executable
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-05 02:08
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-05 02:08
Reported
2024-08-05 02:11
Platform
win7-20240704-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
RevengeRAT
RevengeRat 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:\Users\Admin\AppData\Roaming\Microsoft\gons.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\temp5789e.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3068 set thread context of 2564 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
| PID 2564 set thread context of 2748 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
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\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe
"C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\gons.exe
C:\Users\Admin\AppData\Roaming\Microsoft\gons.exe
C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ytka.duckdns.org | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 8.8.8.8:53 | ytka.duckdns.org | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
Files
\Users\Admin\AppData\Roaming\Microsoft\gons.exe
| MD5 | 5596954c05b7854febf8fc86258ee259 |
| SHA1 | 0f3cbe5382fbe23d0d4d425a9343339c20fe47d0 |
| SHA256 | 489360ed325274a369c234b382d29a8cbeb3827cb9e305b809fc286408af87d9 |
| SHA512 | 9ee9ef01aa832f31e5d41f22c6623046513dfb247838b749ae65eb7a8e71ccab31c38f41c33978c33ddf203511cab454a11ff0473237344663dd20da84d69f2e |
\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
| MD5 | 70ba9bb9b4a4a5c81b2c17f0110cef81 |
| SHA1 | 75ce808554c4f79cb4d603fa500d7205cadffdc8 |
| SHA256 | b2a46393e1234b2408ba71a338c7665119dcf57c8a2e7c9247c69b25943d3b11 |
| SHA512 | a0d824e4ca56d1ea72a1cacf51b6267a452f21ecd8e2037ee401970491fe3aed9ec56f704d862f158899c158c7c0bf48ace610be854ccd00039b8f1c25ef262f |
memory/3068-19-0x000007FEF5BC3000-0x000007FEF5BC4000-memory.dmp
memory/2676-20-0x0000000000130000-0x000000000014C000-memory.dmp
memory/3068-21-0x0000000000AC0000-0x0000000000B5A000-memory.dmp
memory/2676-22-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/3068-23-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/2676-24-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/2676-25-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/2676-26-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/3068-27-0x00000000004F0000-0x0000000000508000-memory.dmp
memory/2676-28-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/3068-29-0x000007FEF5BC3000-0x000007FEF5BC4000-memory.dmp
memory/3068-30-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/2564-36-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2564-41-0x0000000000400000-0x000000000049A000-memory.dmp
memory/3068-44-0x000007FEF5BC0000-0x000007FEF65AC000-memory.dmp
memory/2564-43-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2564-42-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2564-40-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2564-38-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2564-34-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2564-32-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2748-47-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2748-49-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2748-51-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2748-54-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2748-45-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\hqqNLCGRF.txt
| MD5 | feff0ef7b1806ec99a169a9c65bf7d85 |
| SHA1 | 506370d143d605e5a1b2f8dcb28ff3d28d7f47bf |
| SHA256 | 06c3fa449cae6477b6389f6c509574ab2eb909497b857c9944e91b3c049cefdd |
| SHA512 | e0e78ece6708b4021629ccfd421b0e941bd0369e82d7f82e6e0b104aad588f65c388231531b501b7d13b7884209fe25a96c71beaacb45c60bf20af8530bc7a05 |
memory/2748-57-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2748-56-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-05 02:08
Reported
2024-08-05 02:11
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
RevengeRAT
RevengeRat 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:\Users\Admin\AppData\Roaming\Microsoft\gons.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\temp5789e.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4820 set thread context of 1392 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
| PID 1392 set thread context of 2884 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
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\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe
"C:\Users\Admin\AppData\Local\Temp\afb30fed336e9b1e5e8ea5d941691b2a.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\gons.exe
C:\Users\Admin\AppData\Roaming\Microsoft\gons.exe
C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ytka.duckdns.org | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 8.8.8.8:53 | 25.69.169.192.in-addr.arpa | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 8.8.8.8:53 | ytka.duckdns.org | udp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
| US | 192.169.69.25:5552 | ytka.duckdns.org | tcp |
Files
C:\Users\Admin\AppData\Roaming\Microsoft\gons.exe
| MD5 | 5596954c05b7854febf8fc86258ee259 |
| SHA1 | 0f3cbe5382fbe23d0d4d425a9343339c20fe47d0 |
| SHA256 | 489360ed325274a369c234b382d29a8cbeb3827cb9e305b809fc286408af87d9 |
| SHA512 | 9ee9ef01aa832f31e5d41f22c6623046513dfb247838b749ae65eb7a8e71ccab31c38f41c33978c33ddf203511cab454a11ff0473237344663dd20da84d69f2e |
C:\Users\Admin\AppData\Roaming\Microsoft\temp5789e.exe
| MD5 | 70ba9bb9b4a4a5c81b2c17f0110cef81 |
| SHA1 | 75ce808554c4f79cb4d603fa500d7205cadffdc8 |
| SHA256 | b2a46393e1234b2408ba71a338c7665119dcf57c8a2e7c9247c69b25943d3b11 |
| SHA512 | a0d824e4ca56d1ea72a1cacf51b6267a452f21ecd8e2037ee401970491fe3aed9ec56f704d862f158899c158c7c0bf48ace610be854ccd00039b8f1c25ef262f |
memory/3000-17-0x00007FFA82B13000-0x00007FFA82B15000-memory.dmp
memory/4820-18-0x0000000000370000-0x000000000040A000-memory.dmp
memory/3000-19-0x0000000000330000-0x000000000034C000-memory.dmp
memory/4820-20-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/4820-21-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/3000-22-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/4820-23-0x00000000023A0000-0x00000000023B8000-memory.dmp
memory/4820-24-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/3000-25-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/4820-28-0x00007FFA82B10000-0x00007FFA835D1000-memory.dmp
memory/1392-29-0x0000000000700000-0x000000000079A000-memory.dmp
memory/1392-30-0x0000000004D00000-0x0000000004D9C000-memory.dmp
memory/1392-31-0x000000000CC60000-0x000000000D204000-memory.dmp
memory/1392-32-0x000000000AEA0000-0x000000000AF06000-memory.dmp
memory/2884-33-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\hqqNLCGRF.txt
| MD5 | feff0ef7b1806ec99a169a9c65bf7d85 |
| SHA1 | 506370d143d605e5a1b2f8dcb28ff3d28d7f47bf |
| SHA256 | 06c3fa449cae6477b6389f6c509574ab2eb909497b857c9944e91b3c049cefdd |
| SHA512 | e0e78ece6708b4021629ccfd421b0e941bd0369e82d7f82e6e0b104aad588f65c388231531b501b7d13b7884209fe25a96c71beaacb45c60bf20af8530bc7a05 |
memory/2884-35-0x0000000005080000-0x000000000509A000-memory.dmp