Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2023 21:50

General

  • Target

    NA_021c8d0fad8165exe_JC.exe

  • Size

    2.2MB

  • MD5

    021c8d0fad8165948aa7cbfdc9dca304

  • SHA1

    d0791840f765cc95ce71bb063cbf75659aad7437

  • SHA256

    8df00b857596482b62820994557a0f71ab2607fa8d638728786b02a21ccd7915

  • SHA512

    da0fc73aec8e1aa2248b84539c840985930d20bc5dc9a7bba557ea8888c39de4552be8a1404be9e78577f3c66cc922b9ede29ceffa7d9ed1c5c3cb0c4234a9fe

  • SSDEEP

    24576:F4YKL33onzQqK2vL+Jj/sRJF9PV6GrGkg0Rr5VkMrsTYhsCMAYQWfx5VNRem9Keo:F6HozTKvJsnFVMkgGdu4ndBWNzEeBpg

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 5 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • NTFS ADS 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NA_021c8d0fad8165exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NA_021c8d0fad8165exe_JC.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Program Files\IPADTV6.EXE
      "C:\Program Files\IPADTV6.EXE"
      2⤵
      • Executes dropped EXE
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2828
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\WINDOWS\Media\ActiveX.ocx /s
      2⤵
        PID:2036

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\IPADTV6.EXE

      Filesize

      304KB

      MD5

      b98bcc1c46673b77e7a4d214a7c2be51

      SHA1

      31382ca4ddd3f0eb9ffb542e834cebad1ae73e11

      SHA256

      9399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841

      SHA512

      a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638

    • C:\Program Files\IPADTV6.EXE

      Filesize

      304KB

      MD5

      b98bcc1c46673b77e7a4d214a7c2be51

      SHA1

      31382ca4ddd3f0eb9ffb542e834cebad1ae73e11

      SHA256

      9399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841

      SHA512

      a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638

    • C:\Program Files\IPADTV6.EXE

      Filesize

      304KB

      MD5

      b98bcc1c46673b77e7a4d214a7c2be51

      SHA1

      31382ca4ddd3f0eb9ffb542e834cebad1ae73e11

      SHA256

      9399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841

      SHA512

      a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638

    • C:\WINDOWS\Media\ActiveX.ocx

      Filesize

      12B

      MD5

      becac0f99c61e6cb71c68c77f3bdbd6f

      SHA1

      9e0b4fe81a36662b8d5c19cbae9f4e511dad1f09

      SHA256

      0d4b6bdc4fe57d26e7484b87789f1c67d0d833d039dfcd0a6d63c0a37b63ffdc

      SHA512

      355ea5dca9a5c8b18dd5a5e3c8df90f4d6fd84d42b8707ce867d42da1f37a076e6559d493dc8020d7221fc41845fe6c1d0aeabc805dfa8c6954e97f7cf7a20f5

    • \Program Files\IPADTV6.EXE

      Filesize

      304KB

      MD5

      b98bcc1c46673b77e7a4d214a7c2be51

      SHA1

      31382ca4ddd3f0eb9ffb542e834cebad1ae73e11

      SHA256

      9399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841

      SHA512

      a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638

    • \Program Files\IPADTV6.EXE

      Filesize

      304KB

      MD5

      b98bcc1c46673b77e7a4d214a7c2be51

      SHA1

      31382ca4ddd3f0eb9ffb542e834cebad1ae73e11

      SHA256

      9399dc52df64ea9d51585bd24f386c202a6b7fcfeececa5a6bc8e43e6ba93841

      SHA512

      a17fb97a411703a564dcbcec72d557b27ee31dc77f07098c976a3e36bb6138ea494785f1dd9c1daf1b1f7196c46e44d7c241b0068a7760472e082b974ebe6638

    • memory/2828-62-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/2828-92-0x0000000000400000-0x00000000004B5000-memory.dmp

      Filesize

      724KB

    • memory/2828-93-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB