Analysis
- max time kernel
120s - max time network
125s - platform
windows7_x64 - resource
win7-20240611-en - resource tags
- submitted
02/07/2024, 11:51
General
- Target SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe
- Size 705KB
- Sample240702-nz6axa1bmd
- SHA256 d19b5a1575fa5271b9888b4cfeaefa97501a6937a9a97bef8adeaf85a619ed6e
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20996.20747.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 363⤵
- Program crash
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1688-6-0x0000000000380000-0x000000000040A000-memory.dmp
memory/1688-1-0x0000000001280000-0x0000000001336000-memory.dmp
memory/1688-2-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/1688-3-0x00000000005C0000-0x00000000005DA000-memory.dmp
memory/1688-4-0x0000000000250000-0x0000000000258000-memory.dmp
memory/1688-5-0x0000000000270000-0x000000000027C000-memory.dmp
memory/1688-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp
memory/1688-15-0x0000000074E80000-0x000000007556E000-memory.dmp
memory/2644-7-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2644-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2644-14-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2644-9-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2644-18-0x0000000000400000-0x0000000000443000-memory.dmp