Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2024, 18:26

General

  • Target

    09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe

  • Size

    800KB

  • MD5

    1830f649fd2d2447c6bd8c825c9d2f00

  • SHA1

    eaf22d0d3a50625121edfae3616e3557c583569a

  • SHA256

    09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358

  • SHA512

    aeda0ea99b12fa7127145f6bd28c823d00ba9fef3a5dae5d357b7f49ff83434fdbdef4b9e02424d31c666cc2cd2c682e82b1e031e8a3225b623f0ca4ec50a715

  • SSDEEP

    24576:CvAqfEPWEg8FR+Us9Y6C95meFXt/9+uO7nt:TbuUeJ4mUUugt

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 20 IoCs
  • UPX dump on OEP (original entry point) 22 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 22 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe
    "C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe
      "C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4364
      • C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe
        "C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4964
    • C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe
      "C:\Users\Admin\AppData\Local\Temp\09d08658282f25deb2db0428d15187a602bd0457b3a5a7e0c4d6d9ec3735e358.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2484

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\swedish nude blowjob full movie .mpg.exe

          Filesize

          2.0MB

          MD5

          b357b15a502ee876d4665081685b13df

          SHA1

          e0f1836adbc43002a98982ceabc453dfd6c68393

          SHA256

          26f20363d25d6236fc8f48bc883e95edafac48cb86c8dba9a0a1922679c7b89f

          SHA512

          4d357c62471c7bd3e53dd6887a8d1f0a3f974ff53f41e42f24382c24351044190365bb8362bc896cb27038d072d098d873f86f47ff4e4aa117f55c8a88b362c3

        • memory/2484-174-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/2484-188-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-197-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-229-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-186-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-249-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-245-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-241-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-191-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-0-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-208-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-212-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-217-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-221-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-225-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-237-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/3048-233-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/4364-111-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/4364-187-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/4964-177-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB

        • memory/4964-189-0x0000000000400000-0x000000000041F000-memory.dmp

          Filesize

          124KB