Overview

overview

3

Static

static

3

Microsoft....es.dll

windows10-2004-x64

1

Microsoft....es.dll

windows11-ltsc_2024-x64

1

System.Buffers.dll

windows10-2004-x64

1

System.Buffers.dll

windows11-ltsc_2024-x64

1

System.Memory.dll

windows10-2004-x64

1

System.Memory.dll

windows11-ltsc_2024-x64

1

System.Num...rs.dll

windows10-2004-x64

1

System.Num...rs.dll

windows11-ltsc_2024-x64

1

System.Run...fe.dll

windows10-2004-x64

1

System.Run...fe.dll

windows11-ltsc_2024-x64

1

System.Tex...eb.dll

windows10-2004-x64

1

System.Tex...eb.dll

windows11-ltsc_2024-x64

1

System.Text.Json.dll

windows10-2004-x64

1

System.Text.Json.dll

windows11-ltsc_2024-x64

1

System.Thr...ns.dll

windows10-2004-x64

1

System.Thr...ns.dll

windows11-ltsc_2024-x64

1

System.ValueTuple.dll

windows10-2004-x64

1

System.ValueTuple.dll

windows11-ltsc_2024-x64

1

TaskbarCalendar.exe

windows10-2004-x64

1

TaskbarCalendar.exe

windows11-ltsc_2024-x64

1

Sharing

Copy URL Twitter E-mail

General

  • Target
    TaskbarCalendar-v1.1.0-win-x64.zip
  • Size 495KB
  • Sample260922-pl66qaec98
  • SHA256 5801b213d9bb8eeae63888c9b9f8af29e983b52cb8469a03b231d653414eb563
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Targets

    • Target
      Microsoft.Bcl.AsyncInterfaces.dll
    • Size 26KB
    • SHA256 80678203bd0203a6594f4e330b22543c0de5059382bb1c9334b7868b8f31b1bc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral1behavioral2
    • Target
      System.Buffers.dll
    • Size 20KB
    • SHA256 accccfbe45d9f08ffeed9916e37b33e98c65be012cfff6e7fa7b67210ce1fefb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral3behavioral4
    • Target
      System.Memory.dll
    • Size 138KB
    • SHA256 bf3fb84664f4097f1a8a9bc71a51dcf8cf1a905d4080a4d290da1730866e856f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral5behavioral6
    • Target
      System.Numerics.Vectors.dll
    • Size 113KB
    • SHA256 1d3ef8698281e7cf7371d1554afef5872b39f96c26da772210a33da041ba1183
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral7behavioral8
    • Target
      System.Runtime.CompilerServices.Unsafe.dll
    • Size 17KB
    • SHA256 37768488e8ef45729bc7d9a2677633c6450042975bb96516e186da6cb9cd0dcf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral10behavioral9
    • Target
      System.Text.Encodings.Web.dll
    • Size 77KB
    • SHA256 e9c4f5eed186cb129c527c4b8d67d163ea2f2396e9d8b96e30b5e7c12203ce84
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral11behavioral12
    • Target
      System.Text.Json.dll
    • Size 629KB
    • SHA256 86c3f263ae9b4469ab1266c80471087082447eb4a38e6b97bf5e84de15c07a1d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral13behavioral14
    • Target
      System.Threading.Tasks.Extensions.dll
    • Size 25KB
    • SHA256 4f81ffd0dc7204db75afc35ea4291769b07c440592f28894260eea76626a23c6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral15behavioral16
    • Target
      System.ValueTuple.dll
    • Size 24KB
    • SHA256 e905d102585b22c6df04f219af5cbdbfa7bc165979e9788b62df6dcc165e10f4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral17behavioral18
    • Target
      TaskbarCalendar.exe
    • Size 386KB
    • SHA256 cf1664d2743918efae74cf4b5207ad98b347c33630d95d282ef413b15e35e689
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral19behavioral20

MITRE ATT&CK Matrix

Tasks