Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-12-2023 21:34

General

  • Target

    xd.rar

  • Size

    835KB

  • MD5

    5b8f2248152e36e0c0866459716d7a0e

  • SHA1

    6658fceac9f047e15a156d7590a3846f19aa4621

  • SHA256

    e3b0e6c91a76819316f4f7b4b9ce4fee1a16dee415c299f266f54598046fff8a

  • SHA512

    033570605dce7d3ca7b117287fcaf04f0bc149e76722a625940bdf922032fcdbc918582bddab65147eedc685ba428f8ec03f75dd3f9cfc84350b9fcdbfadea5b

  • SSDEEP

    24576:XrATxdDgfzEJXGTGkW1D8dH7qgqEm+k2tjnHx:7odDgfzq2Cku45Pm+kyx

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\xd.rar
    1⤵
    • Modifies registry class
    PID:4808
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:64
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:2276
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1528

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1528-0-0x0000021B41D90000-0x0000021B41DA0000-memory.dmp

      Filesize

      64KB

    • memory/1528-16-0x0000021B41E90000-0x0000021B41EA0000-memory.dmp

      Filesize

      64KB

    • memory/1528-32-0x0000021B4A200000-0x0000021B4A201000-memory.dmp

      Filesize

      4KB

    • memory/1528-34-0x0000021B4A230000-0x0000021B4A231000-memory.dmp

      Filesize

      4KB

    • memory/1528-35-0x0000021B4A230000-0x0000021B4A231000-memory.dmp

      Filesize

      4KB

    • memory/1528-36-0x0000021B4A340000-0x0000021B4A341000-memory.dmp

      Filesize

      4KB