Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2024 22:11

General

  • Target

    Netflix Tools PACK/HITFLIX CHECKER/HITFLIX CHECKER.exe

  • Size

    80KB

  • MD5

    8ed3d3014a65646e012eef55f5d7c758

  • SHA1

    4e13c03976af1f1ac1ba22321feecc380d3194b4

  • SHA256

    15e2056cd0c44b6abf6560bdf93fc046ac8ec42a008091d1016395f73d4764af

  • SHA512

    7b43947831de3deba1a6a1e9e6298173cefbe2cf2cc377e90b798b37c0c8c349b39c3813283295d9932586c3cf6a8ed6beadd138ff3512ae040471e8a50599e3

  • SSDEEP

    1536:f4ljePfvIuVniE8tH9EK1060ulxToJSwhRAt4ttw/:f4ljkzniztRyCTMbhRAt4Lw/

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies registry class 33 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\HITFLIX CHECKER.exe
    "C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\HITFLIX CHECKER.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\sys\Launcher.exe
      "C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\sys\Launcher.exe"
      2⤵
      • Drops startup file
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3172
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath C:\Windows\IMF\
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3272
      • C:\Windows\IMF\Windows Services.exe
        "C:\Windows\IMF\Windows Services.exe" {Arguments If Needed}
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1124
        • C:\Windows\IMF\Secure System Shell.exe
          "C:\Windows\IMF\Secure System Shell.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4524
        • C:\Windows\IMF\Runtime Explorer.exe
          "C:\Windows\IMF\Runtime Explorer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:1132
    • C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\sys\serv.exe
      "C:\Users\Admin\AppData\Local\Temp\Netflix Tools PACK\HITFLIX CHECKER\sys\serv.exe"
      2⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1200wybi.0ho.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\IMF\Runtime Explorer.exe

    Filesize

    144KB

    MD5

    5ea4ee24f01613f1bd403312c46b9ec9

    SHA1

    3d76201186437c8e0daba0ee37472fe3c4ef546d

    SHA256

    c81755fe990f1b023bf9b88eed4856c088755af050ea4627ed081a8203f03472

    SHA512

    73b0cc6d49db601b50a5c89b4b0f083a69efd6ff063edc03c93cac16c104173b8a1d172279e88f8a1b17b3b56f27a9fe6f207fde51729292cbacb272c75c8f53

  • C:\Windows\IMF\Secure System Shell.exe

    Filesize

    45KB

    MD5

    7d0c7359e5b2daa5665d01afdc98cc00

    SHA1

    c3cc830c8ffd0f53f28d89dcd9f3426be87085cb

    SHA256

    f1abd5ab03189e82971513e6ca04bd372fcf234d670079888f01cf4addd49809

    SHA512

    a8f82b11b045d8dd744506f4f56f3382b33a03684a6aebc91a02ea901c101b91cb43b7d0213f72f39cbb22f616ecd5de8b9e6c99fb5669f26a3ea6bcb63c8407

  • C:\Windows\IMF\Windows Services.exe

    Filesize

    46KB

    MD5

    ad0ce1302147fbdfecaec58480eb9cf9

    SHA1

    874efbc76e5f91bc1425a43ea19400340f98d42b

    SHA256

    2c339b52b82e73b4698a0110cdfe310c00c5c69078e9e1bd6fa1308652bf82a3

    SHA512

    adccd5520e01b673c2fc5c451305fe31b1a3e74891aece558f75fefc50218adf1fb81bb8c7f19969929d3fecb0fdb2cb5b564400d51e0a5a1ad8d5bc2d4eed53

  • memory/1124-77-0x0000000000420000-0x0000000000432000-memory.dmp

    Filesize

    72KB

  • memory/2068-3-0x00000000053E0000-0x0000000005984000-memory.dmp

    Filesize

    5.6MB

  • memory/2068-6-0x0000000005080000-0x00000000050D6000-memory.dmp

    Filesize

    344KB

  • memory/2068-7-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/2068-5-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

    Filesize

    40KB

  • memory/2068-4-0x0000000004ED0000-0x0000000004F62000-memory.dmp

    Filesize

    584KB

  • memory/2068-0-0x000000007522E000-0x000000007522F000-memory.dmp

    Filesize

    4KB

  • memory/2068-2-0x0000000004D00000-0x0000000004D9C000-memory.dmp

    Filesize

    624KB

  • memory/2068-13-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/2068-1-0x0000000000310000-0x000000000032A000-memory.dmp

    Filesize

    104KB

  • memory/3172-10-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3172-76-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3172-61-0x00000000068A0000-0x00000000068BE000-memory.dmp

    Filesize

    120KB

  • memory/3172-58-0x00000000068C0000-0x0000000006936000-memory.dmp

    Filesize

    472KB

  • memory/3172-14-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3172-12-0x0000000006010000-0x000000000608E000-memory.dmp

    Filesize

    504KB

  • memory/3172-9-0x0000000075220000-0x00000000759D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3172-8-0x00000000000D0000-0x00000000000E4000-memory.dmp

    Filesize

    80KB

  • memory/3272-31-0x0000000005C10000-0x0000000005C76000-memory.dmp

    Filesize

    408KB

  • memory/3272-100-0x00000000076F0000-0x00000000076FA000-memory.dmp

    Filesize

    40KB

  • memory/3272-25-0x0000000005B30000-0x0000000005B96000-memory.dmp

    Filesize

    408KB

  • memory/3272-23-0x0000000005390000-0x00000000059B8000-memory.dmp

    Filesize

    6.2MB

  • memory/3272-106-0x00000000079A0000-0x00000000079A8000-memory.dmp

    Filesize

    32KB

  • memory/3272-36-0x0000000005F80000-0x00000000062D4000-memory.dmp

    Filesize

    3.3MB

  • memory/3272-105-0x00000000079C0000-0x00000000079DA000-memory.dmp

    Filesize

    104KB

  • memory/3272-104-0x00000000078C0000-0x00000000078D4000-memory.dmp

    Filesize

    80KB

  • memory/3272-19-0x00000000029C0000-0x00000000029F6000-memory.dmp

    Filesize

    216KB

  • memory/3272-59-0x0000000006330000-0x000000000634E000-memory.dmp

    Filesize

    120KB

  • memory/3272-103-0x00000000078B0000-0x00000000078BE000-memory.dmp

    Filesize

    56KB

  • memory/3272-60-0x0000000006380000-0x00000000063CC000-memory.dmp

    Filesize

    304KB

  • memory/3272-102-0x0000000007880000-0x0000000007891000-memory.dmp

    Filesize

    68KB

  • memory/3272-101-0x0000000007900000-0x0000000007996000-memory.dmp

    Filesize

    600KB

  • memory/3272-24-0x0000000005310000-0x0000000005332000-memory.dmp

    Filesize

    136KB

  • memory/3272-99-0x0000000007680000-0x000000000769A000-memory.dmp

    Filesize

    104KB

  • memory/3272-96-0x0000000006930000-0x000000000694E000-memory.dmp

    Filesize

    120KB

  • memory/3272-85-0x0000000007300000-0x0000000007332000-memory.dmp

    Filesize

    200KB

  • memory/3272-86-0x000000006FFC0000-0x000000007000C000-memory.dmp

    Filesize

    304KB

  • memory/3272-97-0x0000000007550000-0x00000000075F3000-memory.dmp

    Filesize

    652KB

  • memory/3272-98-0x0000000007CD0000-0x000000000834A000-memory.dmp

    Filesize

    6.5MB

  • memory/3732-15-0x00007FFE57B13000-0x00007FFE57B15000-memory.dmp

    Filesize

    8KB

  • memory/3732-16-0x0000000000930000-0x000000000094E000-memory.dmp

    Filesize

    120KB

  • memory/3732-17-0x0000000000FE0000-0x0000000000FE6000-memory.dmp

    Filesize

    24KB

  • memory/3732-18-0x0000000001010000-0x000000000102E000-memory.dmp

    Filesize

    120KB

  • memory/3732-20-0x0000000000FF0000-0x0000000000FF6000-memory.dmp

    Filesize

    24KB

  • memory/3732-21-0x0000000001290000-0x00000000012CE000-memory.dmp

    Filesize

    248KB

  • memory/3732-22-0x0000000001000000-0x0000000001006000-memory.dmp

    Filesize

    24KB

  • memory/3732-109-0x00007FFE57B13000-0x00007FFE57B15000-memory.dmp

    Filesize

    8KB

  • memory/4524-81-0x00000000006E0000-0x00000000006F2000-memory.dmp

    Filesize

    72KB