Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
16/04/2026, 02:38
General
- Target trigger.ps1
- Size 5KB
- Sample260416-c4txwset9r
- SHA256 28c1c704504015f0e8ffa9884eab52aab3d526abd30587c50f6564d32cd7bc6d
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Clipboard Data 1 TTPs 1 IoCs
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\trigger.ps11⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -c "Invoke-Expression(Get-Clipboard | Out-String | % { .Substring(200) });"2⤵
- Clipboard Data
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\fn0bkkkc\fn0bkkkc.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESE918.tmp" "c:\Users\Admin\AppData\Local\Temp\fn0bkkkc\CSC8CF1F687AF32418386DABA86ABE7B1B.TMP"3⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
RESE918.tmp
__PSScriptPolicyTest_41f5gl5a.pkf.ps1
fn0bkkkc.dll
CSC8CF1F687AF32418386DABA86ABE7B1B.TMP
fn0bkkkc.0.cs
fn0bkkkc.cmdline
memory/456-36-0x0000022FA6A70000-0x0000022FA6A7C000-memory.dmp
memory/1796-33-0x00000225C0140000-0x00000225C014C000-memory.dmp
memory/4196-43-0x0000018E20AC0000-0x0000018E20FE8000-memory.dmp
memory/4196-44-0x0000018E1FCE0000-0x0000018E1FCF0000-memory.dmp
memory/4196-50-0x0000018E1FC20000-0x0000018E1FC8B000-memory.dmp
memory/4196-49-0x0000018E075F0000-0x0000018E075FC000-memory.dmp
memory/4196-0-0x0000018E1FCE0000-0x0000018E1FCF0000-memory.dmp
memory/4196-9-0x0000018E07750000-0x0000018E07772000-memory.dmp
memory/4196-38-0x0000018E07730000-0x0000018E07738000-memory.dmp
memory/4196-39-0x0000018E20130000-0x0000018E2015A000-memory.dmp
memory/4196-40-0x0000018E20130000-0x0000018E20154000-memory.dmp
memory/4196-41-0x0000018E1FCD0000-0x0000018E1FCE0000-memory.dmp
memory/4196-42-0x0000018E20150000-0x0000018E2016A000-memory.dmp
memory/4196-1-0x0000018E1FCE0000-0x0000018E1FCF0000-memory.dmp
memory/4196-45-0x0000018E1FCE0000-0x0000018E1FCF0000-memory.dmp
memory/4640-23-0x00000210B31C0000-0x00000210B322B000-memory.dmp
memory/4640-11-0x00000210B2FB0000-0x00000210B2FC0000-memory.dmp
memory/4640-10-0x00000210B2FB0000-0x00000210B2FC0000-memory.dmp
memory/4640-19-0x00000210B2FB0000-0x00000210B2FC0000-memory.dmp
memory/4640-22-0x0000021099180000-0x000002109918C000-memory.dmp