Overview
overview
10Static
static
10Quasar v1....e.html
windows11-ltsc_2024-x64
4Quasar v1....to.dll
windows11-ltsc_2024-x64
6Quasar v1....ok.dll
windows11-ltsc_2024-x64
1Quasar v1....db.dll
windows11-ltsc_2024-x64
1Quasar v1....db.dll
windows11-ltsc_2024-x64
8Quasar v1....ks.dll
windows11-ltsc_2024-x64
1Quasar v1....il.dll
windows11-ltsc_2024-x64
1Quasar v1....at.dll
windows11-ltsc_2024-x64
1Quasar v1....on.dll
windows11-ltsc_2024-x64
1Quasar v1....ar.exe
windows11-ltsc_2024-x64
10Quasar v1....ib.dll
windows11-ltsc_2024-x64
1Quasar v1....nt.exe
windows11-ltsc_2024-x64
10Quasar v1....et.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
899s - max time network
391s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 04:14
Behavioral task
behavioral1
Sample
Quasar v1.4.1/3rdPartyLicenses/BouncyCastle_license.html
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral2
Sample
Quasar v1.4.1/BouncyCastle.Crypto.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral3
Sample
Quasar v1.4.1/Gma.System.MouseKeyHook.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral4
Sample
Quasar v1.4.1/Mono.Cecil.Mdb.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral5
Sample
Quasar v1.4.1/Mono.Cecil.Pdb.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral6
Sample
Quasar v1.4.1/Mono.Cecil.Rocks.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
Quasar v1.4.1/Mono.Cecil.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral8
Sample
Quasar v1.4.1/Open.Nat.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral9
Sample
Quasar v1.4.1/Quasar.Common.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral10
Sample
Quasar v1.4.1/Quasar.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral11
Sample
Quasar v1.4.1/Vestris.ResourceLib.dll
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral12
Sample
Quasar v1.4.1/client.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral13
Sample
Quasar v1.4.1/protobuf-net.dll
Resource
win11ltsc2024-20260618-en
General
- Target Quasar v1.4.1/Mono.Cecil.dll
- Size 350KB
- Sample260628-etwpvafs2k
- SHA256 f66f97866433e688acc3e4cd1e6ef14505f81df6b26dd6215e376767f6f954bc
- MD5 de69bb29d6a9dfb615a90df3580d63b1
- SHA1 74446b4dcc146ce61e5216bf7efac186adf7849b
- SHA512 6e96a510966a4acbca900773d4409720b0771fede37f24431bf0d8b9c611eaa152ba05ee588bb17f796d7b8caaccc10534e7cc1c907c28ddfa54ac4ce3952015
- SSDEEP 6144:jIevdbLPNYe8bikm98KXPHhOWY/fFREomhUFD3z:se1PNL+QRfBg/f/EWFD
- TLSH T19F749C2223EC1A6BD5DF5B3BE06A042E46F6D01AA74BEB8D1DC5E2FA1C43F535501263
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Mono.Cecil.dll",#11⤵PID:3124
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5616
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:3852