Analysis

  • max time kernel
    2s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    07/07/2024, 05:31

General

  • Target

    f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe

  • Size

    220KB

  • MD5

    6d85ebcbc32c933cb5d8249cf1c333e0

  • SHA1

    47f50f2395caf7b01b9cd3832f0136e8c31afbe0

  • SHA256

    f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf

  • SHA512

    fbc70753f623b80f0d96182059892c0254f1ffdb8d171e2104d9e91bf23bb2342f52b3e4ae2b40b9a0f087302aaf23a8805101411f49881ed1a03ca00ea325d2

  • SSDEEP

    6144:A//ICMmDRxs3NBR7Edysbp7VY7XcagUsYLoMow:A//vi9B1EpaIusYLo0

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 Program Files directory 15 IoCs
  • Drops file in Windows directory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe
    "C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:2092
    • C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe
      "C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe"
      2⤵
        PID:332
        • C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe
          "C:\Users\Admin\AppData\Local\Temp\f468b31ea2bdfa0d8665c8d99c18895c8e28895dae6e8c70ed15425a0e1d8acf.exe"
          3⤵
            PID:2660

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Program Files\Windows Sidebar\Shared Gadgets\norwegian handjob big (Janette).zip.exe

              Filesize

              681KB

              MD5

              0eb5b715e6c2d230226b7ddc87a51593

              SHA1

              649ebf6443fea781cd030dd44dff78c27b620697

              SHA256

              82278c08ae612805c085db4555c7357afe0d7e8ee2f89b3b0acf9600f58bd832

              SHA512

              41f982d879b89ca19c1ee6dec6864a93550d7a9d813d658980b1421635ad7731d830e4d179b7a689dfb58b5e98f7258184b1d142bace8f4d3a39dc33214f9aac

            • C:\debug.txt

              Filesize

              183B

              MD5

              dfb153764d9bcdb0b5c09a08a92aa4d0

              SHA1

              ee1e1947100d830b9a2c07662b442cc41000b0ee

              SHA256

              d77faeed23579543659b7b51fccea76c144145025bea5c4d92f4315d354a106f

              SHA512

              1da7e469514b8ff9afa0cd26852b2be02efc980d19a9ef5d1b3d1300f4de534d551570969c30bbb88591af9a38aaea978c07c3a31ded6327111faaad078df695