Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
06/03/2024, 12:59
General
- Target 06032024_2059_open.txt.ps1
- Size 838B
- Sample240306-p77pdacd95
- SHA256 385c68453741dffca37a64e3e46d3f8e78683ae2ef6fd98c1fdfe15b3998cda5
Score
10/10
Malware Config
Signatures
- NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
- Blocklisted process makes network request 1 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 5 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\06032024_2059_open.txt.ps11⤵
- Blocklisted process makes network request
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\ImmersiveVideoPlayer.Data1\client32.exe"C:\ProgramData\ImmersiveVideoPlayer.Data1\client32.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
HTCTL32.DLL
MSVCR100.dll
NSM.LIC
PCICAPI.dll
PCICHEK.DLL
PCICL32.dll
client32.exe
client32.ini
__PSScriptPolicyTest_wgqrrw5u.1wi.ps1
memory/4388-16-0x00000253CE6A0000-0x00000253CE6AA000-memory.dmp
memory/4388-15-0x00000253E6C60000-0x00000253E6C72000-memory.dmp
memory/4388-13-0x00000253E6CF0000-0x00000253E6D00000-memory.dmp
memory/4388-12-0x00000253E6CF0000-0x00000253E6D00000-memory.dmp
memory/4388-11-0x00000253E6CF0000-0x00000253E6D00000-memory.dmp
memory/4388-10-0x00007FFAE11F0000-0x00007FFAE1CB1000-memory.dmp
memory/4388-0-0x00000253CE670000-0x00000253CE692000-memory.dmp
memory/4388-71-0x00007FFAE11F0000-0x00007FFAE1CB1000-memory.dmp