Analysis Overview
SHA256
47ba76e3e00909927f27dfc2b85ee8824ebb5f5c0cb4dd26693bb7a1afb67410
Threat Level: Likely benign
The file Bypass.rar was found to be: Likely benign.
Malicious Activity Summary
Enumerates physical storage devices
Unsigned PE
Runs .reg file with regedit
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 17:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win10v2004-20240611-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bypass\d3d9.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win7-20240220-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
Enumerates physical storage devices
Runs .reg file with regedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\regedit.exe | N/A |
| N/A | N/A | C:\Windows\regedit.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: 35 | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
| N/A | N/A | C:\Program Files\7-Zip\7zFM.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1248 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Program Files\7-Zip\7zFM.exe |
| PID 1248 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Program Files\7-Zip\7zFM.exe |
| PID 1248 wrote to memory of 2592 | N/A | C:\Windows\system32\cmd.exe | C:\Program Files\7-Zip\7zFM.exe |
| PID 2592 wrote to memory of 2496 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
| PID 2592 wrote to memory of 2496 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
| PID 2592 wrote to memory of 2496 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
| PID 2592 wrote to memory of 2168 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
| PID 2592 wrote to memory of 2168 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
| PID 2592 wrote to memory of 2168 | N/A | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\regedit.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Bypass.rar
C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Bypass.rar"
C:\Windows\regedit.exe
"regedit.exe" "C:\Users\Admin\AppData\Local\Temp\7zO02A3A6E6\Cracked.reg"
C:\Windows\regedit.exe
"regedit.exe" "C:\Users\Admin\AppData\Local\Temp\7zO02A5CDA7\Cracked.reg"
Network
Files
C:\Users\Admin\AppData\Local\Temp\7zO02A5CDA7\Cracked.reg
| MD5 | a95106d7c9fc3fb18a2fbe1885de09dd |
| SHA1 | 3debdeee76208de099b80eff33949371f02bf575 |
| SHA256 | 61df13bae98f10c330a751875146dd81bca223036d6470ebb9fffdc0b47f0fe2 |
| SHA512 | d81d70466f4ff81111d2a9d0a63cc7371d75568b1a1c5fe0aef638742cef30c92cddc20b22683d3fb32331d328dba57005a3698569e9edb10d1fc63ff29718b2 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win10v2004-20240508-en
Max time kernel
119s
Max time network
51s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Bypass.rar
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Network
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win7-20240611-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Runs .reg file with regedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\regedit.exe | N/A |
Processes
C:\Windows\regedit.exe
regedit.exe "C:\Users\Admin\AppData\Local\Temp\Bypass\Cracked.reg"
Network
Files
memory/1180-0-0x00000000001A0000-0x00000000001A1000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win10v2004-20240611-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Runs .reg file with regedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\regedit.exe | N/A |
Processes
C:\Windows\regedit.exe
regedit.exe "C:\Users\Admin\AppData\Local\Temp\Bypass\Cracked.reg"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-13 17:48
Reported
2024-06-13 17:51
Platform
win7-20240508-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Bypass\d3d9.dll,#1