Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 14:00

General

  • Target

    38f420445be41ac7e3b71aa0ce0dceac.exe

  • Size

    1.3MB

  • MD5

    38f420445be41ac7e3b71aa0ce0dceac

  • SHA1

    219c79176f0fc265885f14170c33cb06fdabd305

  • SHA256

    be2a70a5280a1772ebe907f4f58e30e95d05e34578d3476c2e54c5cd444f5d5e

  • SHA512

    586cdc7ed78df37cbed9381ea3d05884ca9964e508aedb88019792d4bc2593dda35d4dbcdfb133b810a850acb73565ad2343b7afc497ee3c2961b7050de5f1e4

  • SSDEEP

    24576:hbXexCKdVAnWh553bHaqyZYtCLzFXLybS5q1wbXE:hbOxCtng55LH0cCLzF7yO5c

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38f420445be41ac7e3b71aa0ce0dceac.exe
    "C:\Users\Admin\AppData\Local\Temp\38f420445be41ac7e3b71aa0ce0dceac.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 548
      2⤵
        PID:2728

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2540-0-0x00000000001C0000-0x00000000005B4000-memory.dmp

      Filesize

      4.0MB

    • memory/2540-1-0x0000000074B80000-0x000000007512B000-memory.dmp

      Filesize

      5.7MB

    • memory/2540-3-0x00000000009C0000-0x0000000000A00000-memory.dmp

      Filesize

      256KB

    • memory/2540-2-0x0000000074B80000-0x000000007512B000-memory.dmp

      Filesize

      5.7MB

    • memory/2540-6-0x0000000074B80000-0x000000007512B000-memory.dmp

      Filesize

      5.7MB

    • memory/2540-7-0x00000000009C0000-0x0000000000A00000-memory.dmp

      Filesize

      256KB

    • memory/2728-4-0x0000000000770000-0x0000000000771000-memory.dmp

      Filesize

      4KB

    • memory/2728-8-0x00000000024B0000-0x00000000028A4000-memory.dmp

      Filesize

      4.0MB