Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/09/2026, 12:20
Behavioral task
behavioral1
Sample
Setup_Vreugd_Online_Magneetkaart_1290.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target Setup_Vreugd_Online_Magneetkaart_1290.exe
- Size 3.5MB
- Sample260928-ph79lstbnf
- SHA256 24323ca62c06f5d650e8049079351fc5550ced441c00bfe446e47d3a6e424853
- MD5 143a0c25c9e91ab99888a00b47d719e5
- SHA1 a4c15938f5433433c123788f0ab9c126055a6385
- SHA512 ef6f77207e5ab8bc3cf6bb959e60d306ea3a285c3f2ce9f645ca1c9c36088d5dcd026ca1ec3bce258c18325c5909d905ce9166ab6177300028710b3974b94fa5
- SSDEEP 98304:4Atup5k+d8ezhwJSLOtBHlKudY3IxDe4yAWG5r:tMNhwJJlLe/4yA9d
- TLSH T1CF06337697828437E092C7746874F3F9CEBE6D3304610C16B65D6D2C0AEAA609E49BD3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5128 Setup_Vreugd_Online_Magneetkaart_1290.tmp - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Setup_Vreugd_Online_Magneetkaart_1290.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Setup_Vreugd_Online_Magneetkaart_1290.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/3348-0-0x0000000000400000-0x0000000000414000-memory.dmp innosetup behavioral2/memory/3348-11-0x0000000000400000-0x0000000000414000-memory.dmp innosetup - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5128 Setup_Vreugd_Online_Magneetkaart_1290.tmp 5128 Setup_Vreugd_Online_Magneetkaart_1290.tmp - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5128 Setup_Vreugd_Online_Magneetkaart_1290.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3348 wrote to memory of 5128 3348 Setup_Vreugd_Online_Magneetkaart_1290.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup_Vreugd_Online_Magneetkaart_1290.exe"C:\Users\Admin\AppData\Local\Temp\Setup_Vreugd_Online_Magneetkaart_1290.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Users\Admin\AppData\Local\Temp\is-L8KUJ.tmp\Setup_Vreugd_Online_Magneetkaart_1290.tmp"C:\Users\Admin\AppData\Local\Temp\is-L8KUJ.tmp\Setup_Vreugd_Online_Magneetkaart_1290.tmp" /SL5="$50020,3451169,56832,C:\Users\Admin\AppData\Local\Temp\Setup_Vreugd_Online_Magneetkaart_1290.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:5128
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-L8KUJ.tmp\Setup_Vreugd_Online_Magneetkaart_1290.tmp
- Size 692KB
- SHA256 e442e83c27e94bc37eb6c02411a88edd8cb83777d50312b9ef7bfc214c4cc7b2
- MD5 2c10db017057dce22651243244e4fee6
- SHA1 b8ea54a0cbfa98bb866d19e5b800769eea24e881
- SHA512 5f9e014129e4077e8e4745ddc8580890048f09f458d2dee2f3833931e29b6be89cfc7ef71a5837689dd3d25882ef0601ac13ddf36a2b8805092d7cd956e5c8ac
- SSDEEP 12288:UQCCh1TaLSSKrPD37zzH2A6QGgx/nstpq9KgER19zrNidb1gUHayxyF:UQPh1eLSSKrPD37zzH2A6QD/srqggEjX
- TLSH T141E47C32F2A08837D1B31E789D1B82D55936FE103E39A59736E91F0C4F796817A272D2
- MD5 SHA1 SHA512 SSDEEP TLSH