Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 05:51

General

  • Target

    README.md

  • Size

    3KB

  • MD5

    af07a73987bfb1c3f320f2df0d1a2625

  • SHA1

    97eab6afaed91d6a6933a5f6f11636c7590495f3

  • SHA256

    ccb1d1052491e9f5b5010e170b61d0cb87b0675c5abcbbed1b620c5e10ca5394

  • SHA512

    b46c67b0bd6bb7f493300d76d34ae37f9e60acf51dfad666b8ba53eff5e0f96bcad4a8adf363638bffb555739f99a5f231da3d9ff982ad9249608e821abb9ed0

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\README.md
    1⤵
    • Modifies registry class
    PID:5032
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3596
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:4496
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4660-0-0x0000016032D40000-0x0000016032D50000-memory.dmp

      Filesize

      64KB

    • memory/4660-16-0x0000016032E40000-0x0000016032E50000-memory.dmp

      Filesize

      64KB

    • memory/4660-32-0x000001603B160000-0x000001603B161000-memory.dmp

      Filesize

      4KB

    • memory/4660-34-0x000001603B190000-0x000001603B191000-memory.dmp

      Filesize

      4KB

    • memory/4660-35-0x000001603B190000-0x000001603B191000-memory.dmp

      Filesize

      4KB

    • memory/4660-36-0x000001603B2A0000-0x000001603B2A1000-memory.dmp

      Filesize

      4KB