Analysis

  • max time kernel
    118s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 06:59

General

  • Target

    6886b964f5242f6f99d65f0bbd6ff660N.exe

  • Size

    225KB

  • MD5

    6886b964f5242f6f99d65f0bbd6ff660

  • SHA1

    95056aa9c77ca91f64a31425f2c80766961b523d

  • SHA256

    49fd87eb13c0773f3e50d5cf4a18938c3a1a36fcd6768b193b061e37390513b9

  • SHA512

    ea667e9187d90a544e4df2262b500201c52e3ce0e7b23d91a99403723287d91ee8571a92e0ce4b6b04ecce37cadde1cc26ee01b7f748d5d5b2332c59918d41de

  • SSDEEP

    6144:XA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:XATuTAnKGwUAW3ycQqgf

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    PID:3536
    • C:\Users\Admin\AppData\Local\Temp\6886b964f5242f6f99d65f0bbd6ff660N.exe
      "C:\Users\Admin\AppData\Local\Temp\6886b964f5242f6f99d65f0bbd6ff660N.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4468
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4588
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 300
          4⤵
          • Program crash
          PID:2348
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4468 -s 772
        3⤵
        • Program crash
        PID:4164
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:3744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4588 -ip 4588
    1⤵
      PID:2640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4468 -ip 4468
      1⤵
        PID:2968

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3536-4-0x0000000000F50000-0x0000000000F56000-memory.dmp
        Filesize

        24KB

      • memory/3536-5-0x0000000000F50000-0x0000000000F56000-memory.dmp
        Filesize

        24KB

      • memory/3536-10-0x0000000000FB0000-0x0000000000FB6000-memory.dmp
        Filesize

        24KB

      • memory/4468-1-0x0000000004590000-0x0000000004BE8000-memory.dmp
        Filesize

        6.3MB

      • memory/4468-2-0x0000000003D70000-0x0000000003D71000-memory.dmp
        Filesize

        4KB

      • memory/4468-6-0x0000000000400000-0x000000000043C000-memory.dmp
        Filesize

        240KB

      • memory/4468-13-0x0000000004590000-0x0000000004BE8000-memory.dmp
        Filesize

        6.3MB