Analysis Overview
SHA256
61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8
Threat Level: Shows suspicious behavior
The file 61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-31 22:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-31 22:25
Reported
2024-05-31 22:28
Platform
win10v2004-20240426-en
Max time kernel
95s
Max time network
98s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cnwog.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 540 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 540 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 540 wrote to memory of 1932 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 1932 wrote to memory of 3704 | N/A | C:\Users\Admin\AppData\Local\Temp\cnwog.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1932 wrote to memory of 3704 | N/A | C:\Users\Admin\AppData\Local\Temp\cnwog.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1932 wrote to memory of 3704 | N/A | C:\Users\Admin\AppData\Local\Temp\cnwog.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe
"C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe"
C:\Users\Admin\AppData\Local\Temp\cnwog.exe
"C:\Users\Admin\AppData\Local\Temp\cnwog.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\cnwog.exe >> NUL
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/540-0-0x0000000000400000-0x0000000000403000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cnwog.exe
| MD5 | 8edbe090f494f1e96a9066039f930852 |
| SHA1 | c223ff7250ca2b699696dd7ebdfaed5b08431c0d |
| SHA256 | dd4d14e4fd1bc38d358ee3f6b4632ef832870887299d6e1af48a1ddcf6345b89 |
| SHA512 | 6a18c7a8de7640def5cc5d9cc488a2ed29b9d0724eefcb79eca1e4f04084e61c75a84c082345b16d5a594d8ffc75069424a10a97baee6fa08a85dd28e0d32de4 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-31 22:25
Reported
2024-05-31 22:28
Platform
win7-20240215-en
Max time kernel
149s
Max time network
123s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cnwog.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2916 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 2916 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 2916 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
| PID 2916 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe | C:\Users\Admin\AppData\Local\Temp\cnwog.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe
"C:\Users\Admin\AppData\Local\Temp\61f5ac682eb499a71e5721f65b972288a27055785ff4bc440adc43ea4d95bbc8.exe"
C:\Users\Admin\AppData\Local\Temp\cnwog.exe
"C:\Users\Admin\AppData\Local\Temp\cnwog.exe"
Network
Files
memory/2916-0-0x0000000000400000-0x0000000000403000-memory.dmp
\Users\Admin\AppData\Local\Temp\cnwog.exe
| MD5 | 8edbe090f494f1e96a9066039f930852 |
| SHA1 | c223ff7250ca2b699696dd7ebdfaed5b08431c0d |
| SHA256 | dd4d14e4fd1bc38d358ee3f6b4632ef832870887299d6e1af48a1ddcf6345b89 |
| SHA512 | 6a18c7a8de7640def5cc5d9cc488a2ed29b9d0724eefcb79eca1e4f04084e61c75a84c082345b16d5a594d8ffc75069424a10a97baee6fa08a85dd28e0d32de4 |
memory/2996-8-0x00000000000D0000-0x00000000000D3000-memory.dmp