Analysis Overview
SHA256
dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12
Threat Level: Known bad
The file dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 05:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 05:39
Reported
2024-10-16 05:42
Platform
win7-20241010-en
Max time kernel
141s
Max time network
127s
Command Line
Signatures
DarkCloud
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2880 set thread context of 2752 | N/A | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.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\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
Network
Files
memory/2880-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/2880-1-0x0000000001350000-0x0000000001414000-memory.dmp
memory/2880-2-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2880-3-0x0000000000380000-0x0000000000392000-memory.dmp
memory/2880-4-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/2880-5-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2880-6-0x0000000005380000-0x0000000005426000-memory.dmp
memory/2752-9-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2752-15-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2752-17-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2880-19-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2752-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2752-12-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2752-8-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2752-21-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 05:39
Reported
2024-10-16 05:42
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
142s
Command Line
Signatures
DarkCloud
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4864 set thread context of 1204 | N/A | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.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\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe
"C:\Users\Admin\AppData\Local\Temp\dc4adc8ac3a46bc4cf987c81c9bdb338994bb77ffaf9ee803bb3987600ea7a12.exe"
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | 43.58.199.20.in-addr.arpa | udp |
Files
memory/4864-0-0x0000000074CDE000-0x0000000074CDF000-memory.dmp
memory/4864-1-0x0000000000BD0000-0x0000000000C94000-memory.dmp
memory/4864-2-0x0000000005CE0000-0x0000000006284000-memory.dmp
memory/4864-3-0x0000000005730000-0x00000000057C2000-memory.dmp
memory/4864-4-0x0000000005830000-0x000000000583A000-memory.dmp
memory/4864-5-0x00000000059D0000-0x0000000005A6C000-memory.dmp
memory/4864-6-0x0000000074CD0000-0x0000000075480000-memory.dmp
memory/4864-7-0x0000000005950000-0x0000000005962000-memory.dmp
memory/4864-8-0x0000000074CDE000-0x0000000074CDF000-memory.dmp
memory/4864-9-0x0000000074CD0000-0x0000000075480000-memory.dmp
memory/4864-10-0x0000000006F00000-0x0000000006FA6000-memory.dmp
memory/1204-11-0x0000000000400000-0x000000000045F000-memory.dmp
memory/1204-13-0x0000000000400000-0x000000000045F000-memory.dmp
memory/4864-17-0x0000000074CD0000-0x0000000075480000-memory.dmp
memory/1204-18-0x0000000000400000-0x000000000045F000-memory.dmp