Analysis
- max time kernel
149s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/07/2026, 20:01
General
- Target $R0/Uninstall Dopamine.exe
- Size 345KB
- Sample260711-yrpy3act21
- SHA256 e80c296f63d0ca778e4196f29ede111600b722515f874ee21c464f0bae1f3c9b
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 13 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Using powershell.exe command.
- Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs
Command interpreters often include specific commands/flags that ignore errors and other hangups.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall Dopamine.exe"C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall Dopamine.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe"C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\$R0\2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -C "if (Get-Command Get-CimInstance -ErrorAction SilentlyContinue) { exit 0 } else { exit 1 }"3⤵
- Hide Artifacts: Ignore Process Interrupts
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -C "if ((Get-ExecutionPolicy -Scope Process) -eq 'Restricted') { exit 1 } else { exit 0 }"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -C "if ((Get-CimInstance -ClassName Win32_Process | ? {$_.Path -and $_.Path.StartsWith('C:\Users\Admin\AppData\Local\Programs\Dopamine', 'CurrentCultureIgnoreCase')}).Count -gt 0) { exit 0 } else { exit 1 }"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
__PSScriptPolicyTest_jcbngl5u.oit.ps1
StdUtils.dll
System.dll
UAC.dll
WinShell.dll
modern-wizard.bmp
nsDialogs.dll
nsExec.dll
Un_A.exe
memory/3444-66-0x0000000007470000-0x0000000007506000-memory.dmp
memory/3444-67-0x00000000073D0000-0x00000000073E1000-memory.dmp
memory/3444-63-0x00000000704A0000-0x00000000704EC000-memory.dmp
memory/3444-59-0x00000000058C0000-0x0000000005C1B000-memory.dmp
memory/4344-75-0x00000000704A0000-0x00000000704EC000-memory.dmp
memory/4344-78-0x00000000706B0000-0x0000000070A0B000-memory.dmp
memory/5044-44-0x0000000006170000-0x0000000006190000-memory.dmp
memory/5044-55-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-41-0x00000000704A0000-0x00000000704EC000-memory.dmp
memory/5044-39-0x0000000006B50000-0x0000000006B86000-memory.dmp
memory/5044-45-0x0000000006E30000-0x0000000006ED3000-memory.dmp
memory/5044-46-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-48-0x0000000006EE0000-0x0000000006EFA000-memory.dmp
memory/5044-47-0x0000000007560000-0x0000000007BDC000-memory.dmp
memory/5044-49-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-50-0x0000000006F50000-0x0000000006F5A000-memory.dmp
memory/5044-52-0x0000000007120000-0x0000000007144000-memory.dmp
memory/5044-51-0x00000000070F0000-0x000000000711A000-memory.dmp
memory/5044-53-0x0000000070600000-0x000000007095B000-memory.dmp
memory/5044-40-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-38-0x0000000005BC0000-0x0000000005C0C000-memory.dmp
memory/5044-37-0x00000000057F0000-0x000000000580E000-memory.dmp
memory/5044-36-0x0000000005850000-0x0000000005BAB000-memory.dmp
memory/5044-32-0x00000000055D0000-0x0000000005636000-memory.dmp
memory/5044-33-0x0000000005640000-0x00000000056A6000-memory.dmp
memory/5044-31-0x0000000005400000-0x0000000005422000-memory.dmp
memory/5044-30-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-29-0x0000000004D70000-0x00000000053BA000-memory.dmp
memory/5044-28-0x0000000073AE0000-0x000000007429C000-memory.dmp
memory/5044-27-0x00000000026A0000-0x00000000026D6000-memory.dmp
memory/5044-26-0x0000000073AF2000-0x0000000073AF3000-memory.dmp