Analysis Overview
SHA256
37f5c9fa0cee5064fffe91676e2c58086c36c9601285ebcf361763333fab6e35
Threat Level: Shows suspicious behavior
The file 3f8831d9261238251e36422d413ea006.bin was found to be: Shows suspicious behavior.
Malicious Activity Summary
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-14 01:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 01:14
Reported
2024-06-14 01:16
Platform
win7-20240611-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1696 set thread context of 2680 | N/A | C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe | C:\Program Files (x86)\Windows Media Player\wmplayer.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Program Files (x86)\Windows Media Player\wmplayer.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Windows Media Player\wmplayer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe
"C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\System32\calc.exe
"C:\Windows\System32\calc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe"
C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe"
C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 68
Network
Files
memory/1696-0-0x000007FEF6243000-0x000007FEF6244000-memory.dmp
memory/1696-1-0x0000000000CF0000-0x0000000000CFE000-memory.dmp
memory/1696-2-0x000007FEF6240000-0x000007FEF6C2C000-memory.dmp
memory/1696-3-0x000000001B590000-0x000000001B62A000-memory.dmp
memory/2208-4-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2208-7-0x0000000000400000-0x0000000000443000-memory.dmp
memory/1696-23-0x000007FEF6240000-0x000007FEF6C2C000-memory.dmp
memory/2680-21-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2680-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2680-22-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2680-24-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2680-25-0x0000000000890000-0x0000000000B93000-memory.dmp
memory/2680-26-0x0000000000400000-0x0000000000443000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 01:14
Reported
2024-06-14 01:16
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 232 set thread context of 3476 | N/A | C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe
"C:\Users\Admin\AppData\Local\Temp\d49838ebe358d49ea93e8a761ee9a0d3a5bf08d1846c58314148f93d4070db61.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3476 -ip 3476
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 212
Network
Files
memory/232-0-0x00007FFF7CB13000-0x00007FFF7CB15000-memory.dmp
memory/232-1-0x00000256F2170000-0x00000256F217E000-memory.dmp
memory/232-2-0x00007FFF7CB10000-0x00007FFF7D5D1000-memory.dmp
memory/232-3-0x00000256F58C0000-0x00000256F595A000-memory.dmp
memory/3476-4-0x0000000000400000-0x0000000000443000-memory.dmp
memory/232-5-0x00007FFF7CB10000-0x00007FFF7D5D1000-memory.dmp
memory/3476-6-0x0000000001390000-0x00000000016DA000-memory.dmp
memory/3476-7-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3476-8-0x0000000000400000-0x0000000000443000-memory.dmp
memory/3476-9-0x0000000000400000-0x0000000000443000-memory.dmp