Analysis

  • max time kernel
    119s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 02:24

General

  • Target

    98266c183b927d8e55d1a8ecb9353d90d1a0aa860ddc8d11a4ffaf8fd0704713.exe

  • Size

    225KB

  • MD5

    7a26f5a78bdea84f69288678d3075f01

  • SHA1

    3bd322e32dbe90843da98a03cc40d72ec9eeaaf2

  • SHA256

    98266c183b927d8e55d1a8ecb9353d90d1a0aa860ddc8d11a4ffaf8fd0704713

  • SHA512

    4dec17c50afbfa1f66f4c8a682893185ff5f0fc41345cefa1dccb45484fb190b9abd65ae5d6781cf5115bbb06874b8661051cb2d50cd44bf8cbf86a08001810f

  • SSDEEP

    6144:7A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:7ATuTAnKGwUAW3ycQqgn

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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3500
    • C:\Users\Admin\AppData\Local\Temp\98266c183b927d8e55d1a8ecb9353d90d1a0aa860ddc8d11a4ffaf8fd0704713.exe
      "C:\Users\Admin\AppData\Local\Temp\98266c183b927d8e55d1a8ecb9353d90d1a0aa860ddc8d11a4ffaf8fd0704713.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:212
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2236
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 300
          4⤵
          • Program crash
          PID:2988
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 768
        3⤵
        • Program crash
        PID:2804
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:3604
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2236 -ip 2236
    1⤵
      PID:4628
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 212 -ip 212
      1⤵
        PID:2488

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/212-1-0x0000000004800000-0x0000000004E58000-memory.dmp

        Filesize

        6.3MB

      • memory/212-2-0x00000000045E0000-0x00000000045E1000-memory.dmp

        Filesize

        4KB

      • memory/212-3-0x0000000004800000-0x0000000004E58000-memory.dmp

        Filesize

        6.3MB

      • memory/212-4-0x00000000045E0000-0x00000000045E1000-memory.dmp

        Filesize

        4KB

      • memory/212-8-0x0000000000400000-0x000000000043C000-memory.dmp

        Filesize

        240KB

      • memory/212-14-0x0000000004800000-0x0000000004E58000-memory.dmp

        Filesize

        6.3MB

      • memory/3500-6-0x0000000001530000-0x0000000001536000-memory.dmp

        Filesize

        24KB

      • memory/3500-7-0x0000000001530000-0x0000000001536000-memory.dmp

        Filesize

        24KB

      • memory/3500-11-0x0000000003240000-0x0000000003246000-memory.dmp

        Filesize

        24KB