Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
23/06/2026, 05:49
General
- Target SwiftSetup.exe
- Size 2.5MB
- Sample260623-gh8ldaay2v
- SHA256 3fb01072d64b9779cb00b86450d88c93fffdc35c7861685a61e92ca1eab3a7f6
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates processes with tasklist 1 TTPs 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SwiftSetup.exe"C:\Users\Admin\AppData\Local\Temp\SwiftSetup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-5HS4J2XRB9.tmp\SwiftSetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-5HS4J2XRB9.tmp\SwiftSetup.tmp" /SL5="$8026C,1419094,883712,C:\Users\Admin\AppData\Local\Temp\SwiftSetup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /C tasklist /FI "IMAGENAME eq Launcher.exe" /NH 2>nul | findstr /I /C:"Launcher.exe" >nul 2>&13⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\tasklist.exetasklist /FI "IMAGENAME eq Launcher.exe" /NH4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\findstr.exefindstr /I /C:"Launcher.exe"4⤵
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C:\Users\Admin\AppData\Local\Temp\is-YY154923CZ.tmp\Swift-ManifestVerifier.exe"C:\Users\Admin\AppData\Local\Temp\is-YY154923CZ.tmp\Swift-ManifestVerifier.exe" "C:\Users\Admin\AppData\Local\Temp\is-YY154923CZ.tmp\manifest.json" "C:\Users\Admin\AppData\Local\Temp\is-YY154923CZ.tmp\manifest.sig"3⤵
- Executes dropped EXE
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "try { Expand-Archive -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\is-YY154923CZ.tmp\full.zip' -DestinationPath 'C:\Users\Admin\AppData\Local\Swift' -Force -ErrorAction Stop; exit 0 } catch { [Console]::Error.WriteLine($_.Exception.Message); exit 1 }"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Launcher.exe
__PSScriptPolicyTest_dyg340jl.joo.ps1
SwiftSetup.tmp
Swift-ManifestVerifier.exe
manifest.json
manifest.sig
memory/1924-74-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-78-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-9-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-25-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-97-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-93-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-91-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-89-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-83-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-10-0x0000000001330000-0x0000000001331000-memory.dmp
memory/1924-81-0x0000000000250000-0x0000000000691000-memory.dmp
memory/1924-6-0x0000000001330000-0x0000000001331000-memory.dmp
memory/2208-45-0x000001FA2A1F0000-0x000001FA2A202000-memory.dmp
memory/2208-46-0x000001FA2A1E0000-0x000001FA2A1EA000-memory.dmp
memory/2208-44-0x000001FA2A200000-0x000001FA2A20A000-memory.dmp
memory/2208-43-0x000001FA2A2C0000-0x000001FA2A372000-memory.dmp
memory/2208-42-0x000001FA2A1E0000-0x000001FA2A1FE000-memory.dmp
memory/2208-34-0x000001FA29E10000-0x000001FA29E32000-memory.dmp
memory/5532-1-0x0000000000330000-0x0000000000416000-memory.dmp
memory/5532-8-0x0000000000330000-0x0000000000416000-memory.dmp