Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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, 17:12

General

  • Target

    cbf758f6e5fadda8c916bef82fb7b113.exe

  • Size

    82KB

  • MD5

    cbf758f6e5fadda8c916bef82fb7b113

  • SHA1

    c24f080519716619f184125bc70131feac9c4897

  • SHA256

    2b4a3a435c571009c43ab1de850f0eefec3946bb8d82a4577a0c523058383a4f

  • SHA512

    d8181f5e786bf46d1e1f3e19d4b5ca60dd2bc81f39af2eb0145b1b811be98e41adef2fd6d796635d028b6ffe145d8193ba7877989adec90cd8c52711bf8ee6ef

  • SSDEEP

    1536:w1Q7I5CDgpVCl+xs5lIzvI2k2BAq+Uy4O00qU2kdzcrm1Elc197BWUEG4UCRvfQe:wDYgckgpt7n00qzmSlcHH4U4AOZh

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\cbf758f6e5fadda8c916bef82fb7b113.exe
    "C:\Users\Admin\AppData\Local\Temp\cbf758f6e5fadda8c916bef82fb7b113.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4088
    • C:\Users\Admin\AppData\Local\Temp\cbf758f6e5fadda8c916bef82fb7b113.exe
      C:\Users\Admin\AppData\Local\Temp\cbf758f6e5fadda8c916bef82fb7b113.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2964

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\cbf758f6e5fadda8c916bef82fb7b113.exe

          Filesize

          82KB

          MD5

          01a1d9638dfd26130cced8869cbddf4e

          SHA1

          1620a129114442eab230950b922c698051df4e00

          SHA256

          94417aa635c4b5d28c1a7242b8e7c1c30ecbc788c1b4243571301e9f09ea25cd

          SHA512

          24197fb3e0723f2b922384948f10caaa8d9e5768052ad9d298501ae2cad030fc28e6b010f912e942c1db0d3d623053fd8f3d66cb276ea39a7225d6677fc7864a

        • memory/2964-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2964-19-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2964-24-0x00000000000E0000-0x000000000010F000-memory.dmp

          Filesize

          188KB

        • memory/2964-25-0x00000000014F0000-0x000000000150B000-memory.dmp

          Filesize

          108KB

        • memory/4088-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4088-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/4088-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4088-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB