Overview
overview
10Static
static
10Quasar.v1.4.1.zip
windows7-x64
1Quasar.v1.4.1.zip
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....e.html
windows7-x64
1Quasar v1....e.html
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....se.txt
windows7-x64
1Quasar v1....se.txt
windows10-2004-x64
1Quasar v1....to.dll
windows7-x64
1Quasar v1....to.dll
windows10-2004-x64
1Quasar v1....ok.dll
windows7-x64
1Quasar v1....ok.dll
windows10-2004-x64
1Quasar v1.4.1/LICENSE
windows7-x64
1Quasar v1.4.1/LICENSE
windows10-2004-x64
1Quasar v1....db.dll
windows7-x64
1Quasar v1....db.dll
windows10-2004-x64
1Quasar v1....db.dll
windows7-x64
1Quasar v1....db.dll
windows10-2004-x64
1Quasar v1....ks.dll
windows7-x64
1Quasar v1....ks.dll
windows10-2004-x64
1Quasar v1....il.dll
windows7-x64
1Quasar v1....il.dll
windows10-2004-x64
1Analysis
-
max time kernel
452s -
max time network
454s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2024, 04:54
Behavioral task
behavioral1
Sample
Quasar.v1.4.1.zip
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Quasar.v1.4.1.zip
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
Quasar v1.4.1/3rdPartyLicenses/Be.HexEditor_license.txt
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
Quasar v1.4.1/3rdPartyLicenses/Be.HexEditor_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Quasar v1.4.1/3rdPartyLicenses/BouncyCastle_license.html
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Quasar v1.4.1/3rdPartyLicenses/BouncyCastle_license.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Quasar v1.4.1/3rdPartyLicenses/GlobalMouseKeyHook_license.txt
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Quasar v1.4.1/3rdPartyLicenses/GlobalMouseKeyHook_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Quasar v1.4.1/3rdPartyLicenses/Mono.Cecil_license.txt
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Quasar v1.4.1/3rdPartyLicenses/Mono.Cecil_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
Quasar v1.4.1/3rdPartyLicenses/Open.Nat_license.txt
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
Quasar v1.4.1/3rdPartyLicenses/Open.Nat_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Quasar v1.4.1/3rdPartyLicenses/ResourceLib_license.txt
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Quasar v1.4.1/3rdPartyLicenses/ResourceLib_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Quasar v1.4.1/3rdPartyLicenses/SilkIcons_license.txt
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
Quasar v1.4.1/3rdPartyLicenses/SilkIcons_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
Quasar v1.4.1/3rdPartyLicenses/protobuf-net_license.txt
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
Quasar v1.4.1/3rdPartyLicenses/protobuf-net_license.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
Quasar v1.4.1/BouncyCastle.Crypto.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Quasar v1.4.1/BouncyCastle.Crypto.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
Quasar v1.4.1/Gma.System.MouseKeyHook.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
Quasar v1.4.1/Gma.System.MouseKeyHook.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
Quasar v1.4.1/LICENSE
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
Quasar v1.4.1/LICENSE
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
Quasar v1.4.1/Mono.Cecil.Mdb.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Quasar v1.4.1/Mono.Cecil.Mdb.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
Quasar v1.4.1/Mono.Cecil.Pdb.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
Quasar v1.4.1/Mono.Cecil.Pdb.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Quasar v1.4.1/Mono.Cecil.Rocks.dll
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
Quasar v1.4.1/Mono.Cecil.Rocks.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
Quasar v1.4.1/Mono.Cecil.dll
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
Quasar v1.4.1/Mono.Cecil.dll
Resource
win10v2004-20240226-en
General
-
Target
Quasar v1.4.1/Mono.Cecil.Mdb.dll
-
Size
42KB
-
MD5
1c6aca0f1b1fa1661fc1e43c79334f7c
-
SHA1
ec0f591a6d12e1ea7dc8714ec7e5ad7a04ef455d
-
SHA256
411f8ed8c49738fa38a56ed8f991d556227d13602e83186e66ae1c4f821c940b
-
SHA512
1c59e939d108f15881d29fe4ced4e5fa4a4476394b58b6eb464da77192cb8fe9221b7cd780af4596914d4cce7c3fc53f1bb567f944c58829de8efbe1fd87be76
-
SSDEEP
768:Ar5EYZep98C87KHeBUZwrEzsEAnbF+em50KktmM4CRIcZwMRTIzMAtpw:Ar59g98C87KHeBUb5AnZG+zdwMRTzAtS
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 2764 svchost.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Quasar v1.4.1\Mono.Cecil.Mdb.dll",#11⤵PID:3924
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:3668
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2764
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
16KB
MD558e9bda4ccd5804f305ee32a121011e8
SHA1b9cb33f0eaf1fad9f2d35c5f94906e4f6090204c
SHA2561d7fd59757c633050f442ada216e484cc703f5ad71d36812a8e79b93e4335a34
SHA5120b22e4880c3e74e4ceefb54385a862556c45dcd1052bc9a9aefee367758af9b8fe05342ee6f77197b2e5726e0cfccfdf99fbd18161d8e3b89a3ef48b74461ca3