Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2024, 15:45

General

  • Target

    8cb760d3d8800ee106499f9b4e5ff3ea.exe

  • Size

    57KB

  • MD5

    8cb760d3d8800ee106499f9b4e5ff3ea

  • SHA1

    400b66fca63200fcac5417cadfc226c3a5d25eec

  • SHA256

    26515ca83cd19f22789667f12bc713728e9ea503267cbc9302b3ca5b383a8840

  • SHA512

    787969f61a5739aceaee65cd98941704ae78a4030c9546cbd3c65640b5f7a8caad081d1dcacb4ecf01190849cc4196eb7b6a07939719159d67ec968b3a83b6b8

  • SSDEEP

    1536:+XQzQTYjmQZfswZ/Psvsu1rrecuHipzKyBfP2B:XkOrfPETnTpzJP2B

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8cb760d3d8800ee106499f9b4e5ff3ea.exe
    "C:\Users\Admin\AppData\Local\Temp\8cb760d3d8800ee106499f9b4e5ff3ea.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Local\Temp\8cb760d3d8800ee106499f9b4e5ff3ea.exe
      C:\Users\Admin\AppData\Local\Temp\8cb760d3d8800ee106499f9b4e5ff3ea.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\8cb760d3d8800ee106499f9b4e5ff3ea.exe

          Filesize

          57KB

          MD5

          8cb2358587de955f1301883be434cdbf

          SHA1

          90313010aec5e04bdcb9b632e294610f9a1fa688

          SHA256

          068fb068bd3fe589e7297a5d8e70dcbc7ac9e19653e2e88cdd2b389910697520

          SHA512

          2dfd95ffdd7f8764f42da5dd95a806538d8bdc6720070b30e89bee30891349e1ea4d79e256793482b53ec333189ad0c9d8560844533d2149961000d5c271ebbd

        • memory/2304-13-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2304-14-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2304-16-0x00000000001C0000-0x00000000001EC000-memory.dmp

          Filesize

          176KB

        • memory/2304-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2304-23-0x0000000004D80000-0x0000000004D9B000-memory.dmp

          Filesize

          108KB

        • memory/2304-26-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2900-0-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2900-1-0x00000000001B0000-0x00000000001DC000-memory.dmp

          Filesize

          176KB

        • memory/2900-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2900-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB