Analysis Overview
SHA256
fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b
Threat Level: Shows suspicious behavior
The file fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped DLL
VMProtect packed file
Executes dropped EXE
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-22 22:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 22:27
Reported
2024-05-22 22:30
Platform
win7-20240221-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\Documents\42.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe
"C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe"
C:\Users\Admin\Documents\42.exe
C:\Users\Admin\Documents\\42.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 280
Network
Files
\Users\Admin\Documents\42.exe
| MD5 | 4e0202ccfa1552e6ee8acb23792a09ae |
| SHA1 | 3da801bd451c70140f014dc310b3aac5affd1b03 |
| SHA256 | 11287aec659f6016e9cbb360165edcec99e3c7321a26ab8b038d633ae624c95a |
| SHA512 | bdb1bfc58887ba2549fb33c319d72730bf071f926d0e58ede211b34cd6b9e9babf350b939fc3b514abc48fda2f216571a21a646ba4b1da54fd6af6124d93067a |
memory/2128-14-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2128-12-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2128-17-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2128-16-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2128-19-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2128-46-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2128-44-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2128-42-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2128-41-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2128-39-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2128-36-0x0000000000280000-0x0000000000281000-memory.dmp
memory/2128-34-0x0000000000280000-0x0000000000281000-memory.dmp
memory/2128-31-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2128-29-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2128-26-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2128-24-0x0000000000260000-0x0000000000261000-memory.dmp
memory/2128-21-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2128-47-0x0000000000400000-0x0000000001974000-memory.dmp
memory/2128-49-0x00000000005B1000-0x0000000000E38000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 22:27
Reported
2024-05-22 22:30
Platform
win10v2004-20240508-en
Max time kernel
130s
Max time network
124s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
VMProtect 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 |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\Documents\42.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
| N/A | N/A | C:\Users\Admin\Documents\42.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5024 wrote to memory of 2340 | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | C:\Users\Admin\Documents\42.exe |
| PID 5024 wrote to memory of 2340 | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | C:\Users\Admin\Documents\42.exe |
| PID 5024 wrote to memory of 2340 | N/A | C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe | C:\Users\Admin\Documents\42.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe
"C:\Users\Admin\AppData\Local\Temp\fcb143844f85ee32c951b6def2200e2e3cce73f95bbaf4697c7ad80243144e1b.exe"
C:\Users\Admin\Documents\42.exe
C:\Users\Admin\Documents\\42.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2340 -ip 2340
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 672
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| NL | 23.62.61.113:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 113.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
Files
C:\Users\Admin\Documents\42.exe
| MD5 | 4e0202ccfa1552e6ee8acb23792a09ae |
| SHA1 | 3da801bd451c70140f014dc310b3aac5affd1b03 |
| SHA256 | 11287aec659f6016e9cbb360165edcec99e3c7321a26ab8b038d633ae624c95a |
| SHA512 | bdb1bfc58887ba2549fb33c319d72730bf071f926d0e58ede211b34cd6b9e9babf350b939fc3b514abc48fda2f216571a21a646ba4b1da54fd6af6124d93067a |
memory/2340-8-0x0000000001F50000-0x0000000001F51000-memory.dmp
memory/2340-7-0x00000000019D0000-0x00000000019D1000-memory.dmp
memory/2340-12-0x0000000001FB0000-0x0000000001FB1000-memory.dmp
memory/2340-11-0x0000000001FA0000-0x0000000001FA1000-memory.dmp
memory/2340-10-0x0000000001F90000-0x0000000001F91000-memory.dmp
memory/2340-9-0x0000000001F80000-0x0000000001F81000-memory.dmp
memory/2340-15-0x00000000005B1000-0x0000000000E38000-memory.dmp
memory/2340-13-0x0000000001FC0000-0x0000000001FC1000-memory.dmp
memory/2340-14-0x0000000000400000-0x0000000001974000-memory.dmp
memory/2340-18-0x0000000000400000-0x0000000001974000-memory.dmp
memory/2340-19-0x0000000000400000-0x0000000001974000-memory.dmp
memory/2340-20-0x00000000005B1000-0x0000000000E38000-memory.dmp