Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 05:32

General

  • Target

    61d927afed1fb81dc326e2bf2beb03a40e2e5256fa80a73219761e8caa1d1728.exe

  • Size

    6.3MB

  • MD5

    7d57527905ad14e155231a8df5263f62

  • SHA1

    2275831e86eac93e12af5b317931768fa4b7eee7

  • SHA256

    61d927afed1fb81dc326e2bf2beb03a40e2e5256fa80a73219761e8caa1d1728

  • SHA512

    6d19caead5ff2476ff8300ff84a49957181cbd9507c320f3a9ac93ba459848b49852297aa67694fcae932599bcb1cbc9aea936cdb54b50783b89d6a81dda99ce

  • SSDEEP

    98304:ziAO7aVn5SbWf+YFC7CIgc85+UAuq8p0cAeS:zC+lQaf+H7uc8QUAujpieS

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61d927afed1fb81dc326e2bf2beb03a40e2e5256fa80a73219761e8caa1d1728.exe
    "C:\Users\Admin\AppData\Local\Temp\61d927afed1fb81dc326e2bf2beb03a40e2e5256fa80a73219761e8caa1d1728.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe shell32.dll,Control_RunDLL sysdm.cpl,,3
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2040
      • C:\Windows\SysWOW64\SystemPropertiesAdvanced.exe
        "C:\Windows\System32\SystemPropertiesAdvanced.exe"
        3⤵
          PID:2624

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\jedata.dll

      Filesize

      86KB

      MD5

      114054313070472cd1a6d7d28f7c5002

      SHA1

      9a044986e6101df1a126035da7326a50c3fe9a23

      SHA256

      e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

      SHA512

      a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

    • memory/3068-0-0x0000000000400000-0x0000000000A44000-memory.dmp

      Filesize

      6.3MB

    • memory/3068-8-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/3068-10-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/3068-9-0x0000000010009000-0x000000001000A000-memory.dmp

      Filesize

      4KB

    • memory/3068-14-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/3068-13-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/3068-11-0x0000000010000000-0x000000001003E000-memory.dmp

      Filesize

      248KB

    • memory/3068-15-0x0000000000400000-0x0000000000A44000-memory.dmp

      Filesize

      6.3MB