Analysis

  • max time kernel
    118s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 02:20

General

  • Target

    508424f053d57d9f4b0e6948c80d0b10N.exe

  • Size

    225KB

  • MD5

    508424f053d57d9f4b0e6948c80d0b10

  • SHA1

    d9c5113d247b4d73dd9e09889a93d1aff0052830

  • SHA256

    6ef1e2ea72e1b17af7aabc663fd18881c5a40d3975fd9687cbbdec6b9c8817fc

  • SHA512

    5de5e3ad7abdfe21c20cc01006b77c503c9eab26185f098002bac942364eac734aeaf3a9fc783195edf70a333c857ea28327438ac84b49e28c8aebf4ede9ba9b

  • SSDEEP

    6144:bA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:bATuTAnKGwUAW3ycQqgf

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:3512
    • C:\Users\Admin\AppData\Local\Temp\508424f053d57d9f4b0e6948c80d0b10N.exe
      "C:\Users\Admin\AppData\Local\Temp\508424f053d57d9f4b0e6948c80d0b10N.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1708
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 300
          4⤵
          • Program crash
          PID:5016
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 776
        3⤵
        • Program crash
        PID:3268
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:2004
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4764 -ip 4764
    1⤵
      PID:368
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1708 -ip 1708
      1⤵
        PID:1344

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1708-1-0x0000000004650000-0x0000000004CA8000-memory.dmp
        Filesize

        6.3MB

      • memory/1708-2-0x0000000003D80000-0x0000000003D81000-memory.dmp
        Filesize

        4KB

      • memory/1708-6-0x0000000000400000-0x000000000043C000-memory.dmp
        Filesize

        240KB

      • memory/1708-13-0x0000000004650000-0x0000000004CA8000-memory.dmp
        Filesize

        6.3MB

      • memory/3512-4-0x0000000000CD0000-0x0000000000CD6000-memory.dmp
        Filesize

        24KB

      • memory/3512-5-0x0000000000CD0000-0x0000000000CD6000-memory.dmp
        Filesize

        24KB

      • memory/3512-10-0x0000000000D30000-0x0000000000D36000-memory.dmp
        Filesize

        24KB