Overview
overview
7Static
static
3Primordial...64.exe
windows10-ltsc_2021-x64
7Primordial...64.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...ns.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ns.ini
windows10-ltsc_2021-x64
1$PLUGINSDI...ns.ini
windows11-ltsc_2024-x64
1$PLUGINSDI...nu.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...fo.dll
windows10-ltsc_2021-x64
3$PLUGINSDI...fo.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...al.ini
windows10-ltsc_2021-x64
1$PLUGINSDI...al.ini
windows11-ltsc_2024-x64
1$PLUGINSDI...er.bmp
windows10-ltsc_2021-x64
1$PLUGINSDI...er.bmp
windows11-ltsc_2024-x64
1$PLUGINSDI...rd.bmp
windows10-ltsc_2021-x64
1$PLUGINSDI...rd.bmp
windows11-ltsc_2024-x64
1Primordial...er.exe
windows10-ltsc_2021-x64
1Primordial...er.exe
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/08/2026, 21:46
Static task
static1
Behavioral task
behavioral1
Sample
Primordial Client Launcher-1.0.5-win64.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
Primordial Client Launcher-1.0.5-win64.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSIS.InstallOptions.ini
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSIS.InstallOptions.ini
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/ioSpecial.ini
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
PrimordialClientLauncher.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral20
Sample
PrimordialClientLauncher.exe
Resource
win11ltsc2024-20260709-en
General
- Target $PLUGINSDIR/modern-header.bmp
- Size 9KB
- Sample260826-1mlrysvsbw
- SHA256 766a893fe962aefd27c574cb05f25cf895d3fc70a00db5a6fa73d573f571aefc
- MD5 940c56737bf9bb69ce7a31c623d4e87a
- SHA1 f2f3b4e7b9c28df6687ceeaed300a793e3bac445
- SHA512 81c60431619d7eb826b8da997c227c4f7077cc754caa15df6e0e7ae0e33690432bc2a27a7e295998f15e33a17b3d80e492d7cc09fd70dc43daf1cfe86b8746ff
- SSDEEP 192:TYw3C/LSnMoejFXnknIHbGoijTr3dBZ9KPPsnY/T0x9j:TY3LSnlepnknIHKoUrdBZ9uPsY/Ix9j
- TLSH T1D312A8869D83DC42EC4F7F71E3E6A05320E0690A052FBAD56F3634D6E65F88B672410B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks SCSI registry key(s) 3 TTPs 8 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 6032 mspaint.exe 6032 mspaint.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 6032 mspaint.exe 6032 mspaint.exe 6032 mspaint.exe 6032 mspaint.exe
Processes
-
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-header.bmp"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:6032
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵
- Checks SCSI registry key(s)
PID:3052