Overview
overview
7Static
static
3Luxembourg...lu.dll
windows10-2004-x64
1Luxembourg...lu.dll
windows11-ltsc_2024-x64
1Luxembourg...64.msi
windows10-2004-x64
7Luxembourg...64.msi
windows11-ltsc_2024-x64
7Luxembourg...86.msi
windows10-2004-x64
6Luxembourg...86.msi
windows11-ltsc_2024-x64
6Luxembourg...lu.dll
windows10-2004-x64
3Luxembourg...lu.dll
windows11-ltsc_2024-x64
3Luxembourg...up.exe
windows10-2004-x64
1Luxembourg...up.exe
windows11-ltsc_2024-x64
1Luxembourg...lu.dll
windows10-2004-x64
3Luxembourg...lu.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 09:53
Static task
static1
Behavioral task
behavioral1
Sample
Luxembourg-Swiss-French/amd64/aqlu.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral2
Sample
Luxembourg-Swiss-French/amd64/aqlu.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral3
Sample
Luxembourg-Swiss-French/aqlu_amd64.msi
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral4
Sample
Luxembourg-Swiss-French/aqlu_amd64.msi
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral5
Sample
Luxembourg-Swiss-French/aqlu_i386.msi
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral6
Sample
Luxembourg-Swiss-French/aqlu_i386.msi
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral7
Sample
Luxembourg-Swiss-French/i386/aqlu.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral8
Sample
Luxembourg-Swiss-French/i386/aqlu.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral9
Sample
Luxembourg-Swiss-French/setup.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral10
Sample
Luxembourg-Swiss-French/setup.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
Behavioral task
behavioral11
Sample
Luxembourg-Swiss-French/wow64/aqlu.dll
Resource
win10v2004-20260911-en
windows10-2004-x64
Behavioral task
behavioral12
Sample
Luxembourg-Swiss-French/wow64/aqlu.dll
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
General
- Target Luxembourg-Swiss-French/aqlu_i386.msi
- Size 128KB
- Sample261113-lwt3csts2j
- SHA256 8c0aef28463a14c6caad05473a35fe1bd6eb2e2a23c529e1b5f2f3857842af0f
- MD5 726e5ca14c69b6b1124ce53a6de2cdad
- SHA1 745eee4ab508c098b48b8ae65b39efad3c841497
- SHA512 6d5909fc193e25d66d74a8678351f38f0c07e1d3dcb21cdc68c35bdf82d2d5625a5b27a98d02f65fe0a2040ca41f3910c892c538bc5fecb663731e9943c3e7b0
- SSDEEP 1536:Dx8fEfvIjLQvgg+VXJ3lIMW10i2AinCNu0Vz:1jXInQvggCPIMViv
- TLSH T17AD35C1777448333D5C20232852FE7E14F3AACA84B724513A19EB26D2CB1BD4E6B76D5
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 5864 msiexec.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 5864 msiexec.exe Token: SeIncreaseQuotaPrivilege 5864 msiexec.exe Token: SeSecurityPrivilege 5640 msiexec.exe Token: SeCreateTokenPrivilege 5864 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 5864 msiexec.exe Token: SeLockMemoryPrivilege 5864 msiexec.exe Token: SeIncreaseQuotaPrivilege 5864 msiexec.exe Token: SeMachineAccountPrivilege 5864 msiexec.exe Token: SeTcbPrivilege 5864 msiexec.exe Token: SeSecurityPrivilege 5864 msiexec.exe Token: SeTakeOwnershipPrivilege 5864 msiexec.exe Token: SeLoadDriverPrivilege 5864 msiexec.exe Token: SeSystemProfilePrivilege 5864 msiexec.exe Token: SeSystemtimePrivilege 5864 msiexec.exe Token: SeProfSingleProcessPrivilege 5864 msiexec.exe Token: SeIncBasePriorityPrivilege 5864 msiexec.exe Token: SeCreatePagefilePrivilege 5864 msiexec.exe Token: SeCreatePermanentPrivilege 5864 msiexec.exe Token: SeBackupPrivilege 5864 msiexec.exe Token: SeRestorePrivilege 5864 msiexec.exe Token: SeShutdownPrivilege 5864 msiexec.exe Token: SeDebugPrivilege 5864 msiexec.exe Token: SeAuditPrivilege 5864 msiexec.exe Token: SeSystemEnvironmentPrivilege 5864 msiexec.exe Token: SeChangeNotifyPrivilege 5864 msiexec.exe Token: SeRemoteShutdownPrivilege 5864 msiexec.exe Token: SeUndockPrivilege 5864 msiexec.exe Token: SeSyncAgentPrivilege 5864 msiexec.exe Token: SeEnableDelegationPrivilege 5864 msiexec.exe Token: SeManageVolumePrivilege 5864 msiexec.exe Token: SeImpersonatePrivilege 5864 msiexec.exe Token: SeCreateGlobalPrivilege 5864 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5864 msiexec.exe 5864 msiexec.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5864 msiexec.exe 5640 msiexec.exe
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Luxembourg-Swiss-French\aqlu_i386.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5864
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5640