Analysis
- max time kernel
98s - max time network
99s - platform
windows11-21h2_x64 - resource
win11-20250410-en - resource tags
- submitted
17/04/2025, 07:55
General
- Target rhdgDI6EiUxMKfh.exe
- Size 680KB
- Sample250417-jsbqhatrs7
- SHA256 3489a2eab1c57d0eee2ce6e5773e1f4f53ee6e5d8963e0099efc7e190d0c2f1c
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Uses the VBS compiler for execution 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 16 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 24 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\rhdgDI6EiUxMKfh.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TAuTRDzd.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TAuTRDzd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA804.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_r413ae5h.5u4.ps1
tmpA804.tmp
memory/1956-24-0x00000000051A0000-0x0000000005206000-memory.dmp
memory/1956-45-0x0000000005E90000-0x0000000005EAE000-memory.dmp
memory/1956-82-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/1956-74-0x0000000007430000-0x0000000007445000-memory.dmp
memory/1956-72-0x00000000073F0000-0x0000000007401000-memory.dmp
memory/1956-71-0x0000000007470000-0x0000000007506000-memory.dmp
memory/1956-70-0x0000000007260000-0x000000000726A000-memory.dmp
memory/1956-15-0x0000000002660000-0x0000000002696000-memory.dmp
memory/1956-16-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/1956-17-0x0000000005420000-0x0000000005A4A000-memory.dmp
memory/1956-18-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/1956-19-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/1956-59-0x0000000007820000-0x0000000007E9A000-memory.dmp
memory/1956-60-0x00000000071E0000-0x00000000071FA000-memory.dmp
memory/1956-47-0x0000000006E40000-0x0000000006E74000-memory.dmp
memory/1956-23-0x0000000005100000-0x0000000005122000-memory.dmp
memory/1956-30-0x0000000005300000-0x0000000005366000-memory.dmp
memory/1956-57-0x0000000007080000-0x000000000709E000-memory.dmp
memory/1956-58-0x00000000070A0000-0x0000000007144000-memory.dmp
memory/1956-42-0x0000000005A50000-0x0000000005DA7000-memory.dmp
memory/1956-48-0x0000000075410000-0x000000007545C000-memory.dmp
memory/1956-46-0x0000000005F20000-0x0000000005F6C000-memory.dmp
memory/2224-44-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/2224-7-0x0000000005FB0000-0x0000000005FC2000-memory.dmp
memory/2224-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2224-6-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/2224-4-0x0000000005B90000-0x0000000005C2C000-memory.dmp
memory/2224-1-0x0000000000F00000-0x0000000000FAC000-memory.dmp
memory/2224-2-0x0000000006000000-0x00000000065A6000-memory.dmp
memory/2224-10-0x0000000006DA0000-0x0000000006E18000-memory.dmp
memory/2224-5-0x0000000005B00000-0x0000000005B0A000-memory.dmp
memory/2224-8-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/2224-3-0x0000000005A50000-0x0000000005AE2000-memory.dmp
memory/2224-9-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/4700-22-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/4700-75-0x0000000007660000-0x000000000767A000-memory.dmp
memory/4700-76-0x0000000007650000-0x0000000007658000-memory.dmp
memory/4700-61-0x0000000075410000-0x000000007545C000-memory.dmp
memory/4700-20-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/4700-83-0x0000000074B40000-0x00000000752F1000-memory.dmp
memory/4700-73-0x0000000007550000-0x000000000755E000-memory.dmp