Analysis Overview
SHA256
cc51b310259a11b97da8385b72fbae3ac4149606698929086e7e92cf6fa71761
Threat Level: Known bad
The file Factura emitida Saldo para el pago de mañana.exe was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-07-21 07:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-21 07:34
Reported
2023-07-21 07:36
Platform
win7-20230712-en
Max time kernel
122s
Max time network
127s
Command Line
Signatures
DarkCloud
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2324 set thread context of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe
"C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe"
C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe
"C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe"
Network
Files
memory/2324-54-0x0000000074830000-0x0000000074F1E000-memory.dmp
memory/2324-53-0x0000000000C40000-0x0000000000D36000-memory.dmp
memory/2324-55-0x0000000004AB0000-0x0000000004AF0000-memory.dmp
memory/2324-56-0x0000000000260000-0x0000000000270000-memory.dmp
memory/2324-57-0x0000000074830000-0x0000000074F1E000-memory.dmp
memory/2324-58-0x0000000004AB0000-0x0000000004AF0000-memory.dmp
memory/2324-59-0x00000000002E0000-0x00000000002EA000-memory.dmp
memory/2324-60-0x0000000005BE0000-0x0000000005C94000-memory.dmp
memory/2180-61-0x0000000000400000-0x0000000000473000-memory.dmp
memory/2180-62-0x0000000000400000-0x0000000000473000-memory.dmp
memory/2180-63-0x0000000000400000-0x0000000000473000-memory.dmp
memory/2180-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2180-69-0x0000000000400000-0x0000000000473000-memory.dmp
memory/2180-71-0x0000000000400000-0x0000000000473000-memory.dmp
memory/2324-73-0x0000000074830000-0x0000000074F1E000-memory.dmp
memory/2180-75-0x0000000000400000-0x0000000000473000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-07-21 07:34
Reported
2023-07-21 07:36
Platform
win10v2004-20230703-en
Max time kernel
144s
Max time network
154s
Command Line
Signatures
DarkCloud
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3564 set thread context of 3224 | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe
"C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe"
C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe
"C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe"
C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe
"C:\Users\Admin\AppData\Local\Temp\Factura emitida Saldo para el pago de mañana.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.74.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
Files
memory/3564-133-0x0000000000F40000-0x0000000001036000-memory.dmp
memory/3564-134-0x0000000074830000-0x0000000074FE0000-memory.dmp
memory/3564-135-0x0000000005FD0000-0x0000000006574000-memory.dmp
memory/3564-136-0x0000000005A20000-0x0000000005AB2000-memory.dmp
memory/3564-137-0x0000000005BC0000-0x0000000005BD0000-memory.dmp
memory/3564-138-0x0000000005AD0000-0x0000000005ADA000-memory.dmp
memory/3564-139-0x0000000007150000-0x0000000007172000-memory.dmp
memory/3564-140-0x0000000007220000-0x00000000072BC000-memory.dmp
memory/3564-141-0x0000000074830000-0x0000000074FE0000-memory.dmp
memory/3564-142-0x0000000005BC0000-0x0000000005BD0000-memory.dmp
memory/3224-143-0x0000000000400000-0x0000000000473000-memory.dmp
memory/3224-145-0x0000000000400000-0x0000000000473000-memory.dmp
memory/3564-147-0x0000000074830000-0x0000000074FE0000-memory.dmp
memory/3224-150-0x0000000000400000-0x0000000000473000-memory.dmp