Analysis Overview
SHA256
8aac244c63b70915cde5e42da5ea49ff0b020adbc10bf91f2b5ce40d64a1f052
Threat Level: Shows suspicious behavior
The file ae0af1ab4da45887861b4b328c7b4858 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ACProtect 1.3x - 1.4x DLL software
Loads dropped DLL
ASPack v2.12-2.42
Executes dropped EXE
UPX packed file
Drops file in System32 directory
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-29 07:40
Signatures
ASPack v2.12-2.42
| 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
2024-02-29 07:40
Reported
2024-02-29 07:43
Platform
win7-20240221-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
ACProtect 1.3x - 1.4x DLL software
| 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\Local\Temp\APP-2.Exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.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 |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\APP-2nq.dll | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\APP-2nq.dll | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1672 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
| PID 1672 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
| PID 1672 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
| PID 1672 wrote to memory of 1444 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe
"C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe"
C:\Users\Admin\AppData\Local\Temp\APP-2.Exe
C:\Users\Admin\AppData\Local\Temp\APP-2.Exe
Network
Files
memory/1672-0-0x0000000000400000-0x0000000000428000-memory.dmp
\Users\Admin\AppData\Local\Temp\APP-2.exe
| MD5 | 7c2833f55aa78343d8b455f7ec0e9060 |
| SHA1 | ab82ed6864e0b9e21cc4778bde467d173984e795 |
| SHA256 | 908b253dfcde4383ae96bf0ae02cf1348f7006fbc365dd66f3954229a241f874 |
| SHA512 | 826d756e5e9f9f21315ad7a505ae88a81d9b1a28da6bc16e3aa7c83c8d7e77ffa661ec6e0bb91e5118bff4ddd649698ef8515d8a77d31caff11b92251c413c00 |
memory/1672-11-0x00000000002F0000-0x0000000000307000-memory.dmp
memory/1672-12-0x00000000002F0000-0x0000000000307000-memory.dmp
memory/1444-14-0x0000000000400000-0x0000000000417000-memory.dmp
\Windows\SysWOW64\APP-2nq.dll
| MD5 | 5fb7c17be1034d6b7b092183b85c9954 |
| SHA1 | 08e769ff257c308a7eca835513d7e230121f8eed |
| SHA256 | d2226759a52ee530eac71beabbf06fcff7b7625a6c9d57439da9224ba7432592 |
| SHA512 | a8119981c97196e1dcf54e0c73eb257f59beca2205b2b50a7da72d640fe766efa7e172faa0c5bd3afe1be41019beabbe27f16cbc8681eb45fb89514df040f3fd |
memory/1444-20-0x0000000000310000-0x000000000031E000-memory.dmp
memory/1672-23-0x0000000000320000-0x000000000032E000-memory.dmp
memory/1672-24-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1444-26-0x0000000000310000-0x000000000031E000-memory.dmp
memory/1672-27-0x00000000002F0000-0x0000000000307000-memory.dmp
memory/1672-28-0x00000000002F0000-0x0000000000307000-memory.dmp
memory/1444-29-0x0000000000400000-0x0000000000417000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-29 07:40
Reported
2024-02-29 07:43
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
ACProtect 1.3x - 1.4x DLL software
| 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\Local\Temp\APP-2.Exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.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 |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\APP-2nq.dll | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\APP-2nq.dll | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2448 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
| PID 2448 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
| PID 2448 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe | C:\Users\Admin\AppData\Local\Temp\APP-2.Exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe
"C:\Users\Admin\AppData\Local\Temp\ae0af1ab4da45887861b4b328c7b4858.exe"
C:\Users\Admin\AppData\Local\Temp\APP-2.Exe
C:\Users\Admin\AppData\Local\Temp\APP-2.Exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.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 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2448-0-0x0000000000400000-0x0000000000428000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\APP-2.exe
| MD5 | 7c2833f55aa78343d8b455f7ec0e9060 |
| SHA1 | ab82ed6864e0b9e21cc4778bde467d173984e795 |
| SHA256 | 908b253dfcde4383ae96bf0ae02cf1348f7006fbc365dd66f3954229a241f874 |
| SHA512 | 826d756e5e9f9f21315ad7a505ae88a81d9b1a28da6bc16e3aa7c83c8d7e77ffa661ec6e0bb91e5118bff4ddd649698ef8515d8a77d31caff11b92251c413c00 |
memory/2704-6-0x0000000000400000-0x0000000000417000-memory.dmp
C:\Windows\SysWOW64\APP-2nq.dll
| MD5 | 5fb7c17be1034d6b7b092183b85c9954 |
| SHA1 | 08e769ff257c308a7eca835513d7e230121f8eed |
| SHA256 | d2226759a52ee530eac71beabbf06fcff7b7625a6c9d57439da9224ba7432592 |
| SHA512 | a8119981c97196e1dcf54e0c73eb257f59beca2205b2b50a7da72d640fe766efa7e172faa0c5bd3afe1be41019beabbe27f16cbc8681eb45fb89514df040f3fd |
memory/2704-16-0x00000000005B0000-0x00000000005BE000-memory.dmp
memory/2704-17-0x00000000005B0000-0x00000000005BE000-memory.dmp
memory/2448-21-0x0000000002290000-0x000000000229E000-memory.dmp
memory/2448-22-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2448-23-0x0000000002290000-0x000000000229E000-memory.dmp
memory/2704-25-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2448-30-0x0000000002290000-0x000000000229E000-memory.dmp
memory/2448-63-0x0000000002290000-0x000000000229E000-memory.dmp