Analysis Overview
SHA256
ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551ca
Threat Level: Shows suspicious behavior
The file ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
UPX packed file
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 08:44
Signatures
UPX packed file
| 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
2024-11-10 08:44
Reported
2024-11-10 08:46
Platform
win7-20240708-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.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 |
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\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2032 wrote to memory of 2520 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 2032 wrote to memory of 2520 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 2032 wrote to memory of 2520 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 2032 wrote to memory of 2520 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe
"C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe"
C:\Users\Admin\AppData\Local\Temp\rewok.exe
"C:\Users\Admin\AppData\Local\Temp\rewok.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spinistry.com | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
Files
memory/2032-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2032-1-0x0000000000210000-0x0000000000216000-memory.dmp
memory/2032-2-0x0000000000400000-0x0000000000406000-memory.dmp
memory/2032-9-0x0000000000210000-0x0000000000216000-memory.dmp
\Users\Admin\AppData\Local\Temp\rewok.exe
| MD5 | c16b3b7d614a646f353f0af6eb770f01 |
| SHA1 | 4e12ca15d5a98c588195b628074a9423935ae133 |
| SHA256 | c9dc55d6e22d51ab86f8584378ecdc816f38fbfef41b2aca9499fb3b1b495d53 |
| SHA512 | 8ba1504aaca603b7a19b9cd99543dfd502574eb51e89dce6b444457f4e3b5b4ac0d1cbb249d48584b9ba4b7a09863252008bd83f9ee673ca8b03223bf3f53609 |
memory/2520-23-0x00000000003E0000-0x00000000003E6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 08:44
Reported
2024-11-10 08:46
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
114s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewok.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 |
Enumerates physical storage devices
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\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\rewok.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5032 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 5032 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
| PID 5032 wrote to memory of 2144 | N/A | C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe | C:\Users\Admin\AppData\Local\Temp\rewok.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe
"C:\Users\Admin\AppData\Local\Temp\ccd26d5c747791b43a86a23525a1c56bc11c484be91d4e5c028a6d0c492551caN.exe"
C:\Users\Admin\AppData\Local\Temp\rewok.exe
"C:\Users\Admin\AppData\Local\Temp\rewok.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spinistry.com | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 64.98.135.121:443 | spinistry.com | tcp |
Files
memory/5032-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/5032-1-0x0000000000520000-0x0000000000526000-memory.dmp
memory/5032-2-0x0000000000520000-0x0000000000526000-memory.dmp
memory/5032-7-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\rewok.exe
| MD5 | c16b3b7d614a646f353f0af6eb770f01 |
| SHA1 | 4e12ca15d5a98c588195b628074a9423935ae133 |
| SHA256 | c9dc55d6e22d51ab86f8584378ecdc816f38fbfef41b2aca9499fb3b1b495d53 |
| SHA512 | 8ba1504aaca603b7a19b9cd99543dfd502574eb51e89dce6b444457f4e3b5b4ac0d1cbb249d48584b9ba4b7a09863252008bd83f9ee673ca8b03223bf3f53609 |
memory/2144-25-0x0000000002200000-0x0000000002206000-memory.dmp