Analysis

  • max time kernel
    130s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 19:57

General

  • Target

    1f6e686bc0a76bab458cfec64a150a325dbf50109315cbea43e4612d2b222723.exe

  • Size

    225KB

  • MD5

    b9c80472836036f3715f68d64d0784de

  • SHA1

    d37d90640870910b15b0999b0083cd05df64b42d

  • SHA256

    1f6e686bc0a76bab458cfec64a150a325dbf50109315cbea43e4612d2b222723

  • SHA512

    cda4caeeb238d5bc3435b093b1254f9a6fb53dc9cea84d69a16c715a173c87007a9f6a0c76ff38daaa5fa50676633f9ad16ac8cd73772f5a4aab66a72e2b01b0

  • 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:3468
    • C:\Users\Admin\AppData\Local\Temp\1f6e686bc0a76bab458cfec64a150a325dbf50109315cbea43e4612d2b222723.exe
      "C:\Users\Admin\AppData\Local\Temp\1f6e686bc0a76bab458cfec64a150a325dbf50109315cbea43e4612d2b222723.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1124
      • C:\Windows\SysWOW64\winver.exe
        winver
        3⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4924
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 304
          4⤵
          • Program crash
          PID:2428
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 728
        3⤵
        • Program crash
        PID:2624
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
    1⤵
    • Modifies data under HKEY_USERS
    PID:2780
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4924 -ip 4924
    1⤵
      PID:4124
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 1124 -ip 1124
      1⤵
        PID:4700

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1124-1-0x0000000004560000-0x0000000004BB8000-memory.dmp
        Filesize

        6.3MB

      • memory/1124-2-0x0000000003CD0000-0x0000000003CD1000-memory.dmp
        Filesize

        4KB

      • memory/1124-6-0x0000000000400000-0x000000000043C000-memory.dmp
        Filesize

        240KB

      • memory/1124-12-0x0000000004560000-0x0000000004BB8000-memory.dmp
        Filesize

        6.3MB

      • memory/3468-5-0x0000000001260000-0x0000000001266000-memory.dmp
        Filesize

        24KB

      • memory/3468-4-0x0000000001260000-0x0000000001266000-memory.dmp
        Filesize

        24KB

      • memory/3468-9-0x0000000001450000-0x0000000001456000-memory.dmp
        Filesize

        24KB