Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2023 12:49

General

  • Target

    NA_NA_39e19801d45381exeexe_JC.exe

  • Size

    2.2MB

  • MD5

    39e19801d453818bbf076dbb3a1400c7

  • SHA1

    4d214e1732ce75232fc828cae312081c7928696b

  • SHA256

    0a587b3e59095fc9f4b8efbb54bfa2087d9b04332e66929485afc6b1961ca015

  • SHA512

    94c498d4f3a155cfe2eb67cd05fcd1349b5334c227166a9c7a52942b81a8ea3b17c7d5c0ab47632265f50feacf8983ece217a1e47d969ffe0a8ab7ab97e03c58

  • SSDEEP

    24576:F4YKL33onzQqK2vL+Jj/sRJF9PV6GrGkg0Rr5VkMrsTYhsCMAYQWfx5VNRem9KeJ:F6HozTKvJsnFVMkgGdu4ndBWNzEeBpR

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 2 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • NTFS ADS 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NA_NA_39e19801d45381exeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NA_NA_39e19801d45381exeexe_JC.exe"
    1⤵
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Program Files\IPADTV6.EXE
      "C:\Program Files\IPADTV6.EXE"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4724
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\WINDOWS\Media\ActiveX.ocx /s
      2⤵
        PID:3620

    Network

    MITRE ATT&CK Matrix

    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:\WINDOWS\Media\ActiveX.ocx

      Filesize

      12B

      MD5

      ed851c2c1faaeed8d2d0a94dabcc5d7d

      SHA1

      897535ddd2486010b87acaf2a6f65ec5dbd54ea0

      SHA256

      0903d3dba088213b67f625339c2963c643ad7848b385f8497f03f6dc871e4e29

      SHA512

      df53cec619143812d279ed4da34dccd208f25c88cb356957b941b987b3f6772bd25e118d54daa1a2c7d4910d2b452e9dad0aa9bf88c72bae5d03e83f4b363d6c

    • memory/4724-137-0x0000000002220000-0x0000000002221000-memory.dmp

      Filesize

      4KB

    • memory/4724-156-0x0000000000400000-0x00000000004B5000-memory.dmp

      Filesize

      724KB

    • memory/4724-157-0x0000000002220000-0x0000000002221000-memory.dmp

      Filesize

      4KB