Overview
overview
3Static
static
3Microsoft....es.dll
windows10-2004-x64
1Microsoft....es.dll
windows11-ltsc_2024-x64
1System.Buffers.dll
windows10-2004-x64
1System.Buffers.dll
windows11-ltsc_2024-x64
1System.Memory.dll
windows10-2004-x64
1System.Memory.dll
windows11-ltsc_2024-x64
1System.Num...rs.dll
windows10-2004-x64
1System.Num...rs.dll
windows11-ltsc_2024-x64
1System.Run...fe.dll
windows10-2004-x64
1System.Run...fe.dll
windows11-ltsc_2024-x64
1System.Tex...eb.dll
windows10-2004-x64
1System.Tex...eb.dll
windows11-ltsc_2024-x64
1System.Text.Json.dll
windows10-2004-x64
1System.Text.Json.dll
windows11-ltsc_2024-x64
1System.Thr...ns.dll
windows10-2004-x64
1System.Thr...ns.dll
windows11-ltsc_2024-x64
1System.ValueTuple.dll
windows10-2004-x64
1System.ValueTuple.dll
windows11-ltsc_2024-x64
1TaskbarCalendar.exe
windows10-2004-x64
1TaskbarCalendar.exe
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/09/2026, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
Microsoft.Bcl.AsyncInterfaces.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Microsoft.Bcl.AsyncInterfaces.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
System.Buffers.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
System.Buffers.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
System.Memory.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
System.Memory.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
System.Numerics.Vectors.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
System.Numerics.Vectors.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
System.Runtime.CompilerServices.Unsafe.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
System.Runtime.CompilerServices.Unsafe.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
System.Text.Encodings.Web.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
System.Text.Encodings.Web.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
System.Text.Json.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
System.Text.Json.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
System.Threading.Tasks.Extensions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
System.Threading.Tasks.Extensions.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
System.ValueTuple.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
System.ValueTuple.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
TaskbarCalendar.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
TaskbarCalendar.exe
Resource
win11ltsc2024-20260911-en
General
- Target TaskbarCalendar.exe
- Size 386KB
- Sample260922-pl66qaec98
- SHA256 cf1664d2743918efae74cf4b5207ad98b347c33630d95d282ef413b15e35e689
- MD5 dd399288ba4f8e0678d401a4688ac901
- SHA1 bd9cbf44bdd227e4a2c0f03316b18e18cf2d2547
- SHA512 59e68fc83eb3dfd579aac15846439b6cf4fa068c5e9a5ed2394d990a17e2aa0a6071fb77e7fa03053073112c087591b48b4571f5c760af16bd39c0312fdc1d63
- SSDEEP 3072:IRANh+pLMENFKjfP5QMQVe8GbQOQvwbpiKI9wgCY5qWQbRx0+o37W3f:Is+FtFKv
- TLSH T17584381562544AAECA6E0938D061227402B37F126759DF998ABC3DCF78727D1CD0E3EB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1856 TaskbarCalendar.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1856 TaskbarCalendar.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe 1856 TaskbarCalendar.exe