Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 13:48

General

  • Target

    adf97ae9cf73fc3e3519ccd81cb0fc82.exe

  • Size

    2.8MB

  • MD5

    adf97ae9cf73fc3e3519ccd81cb0fc82

  • SHA1

    7a9c642a3aec4838bfd8448e10564d17d335f6a4

  • SHA256

    c0bcd39d241e30f64bd98c5f9732de787a807d576e740ce80ada5d71282c7398

  • SHA512

    fab15ccdeb7811e9869a77e9ffe13b8f379f9c87f91a01d9de03a2729b745cca5e59ce6264a07c6f59e106df7b130a987b094d982c9d6ace1f4816450d5dde2a

  • SSDEEP

    49152:p9t6jQa2oIgjdsk9WnO7cY/qsNBk9/fw2BwfmM0fqCIabjKoh9Wj:8jz23gjOk9WOYLsNi9XwgwfovIabjKo0

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
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adf97ae9cf73fc3e3519ccd81cb0fc82.exe
    "C:\Users\Admin\AppData\Local\Temp\adf97ae9cf73fc3e3519ccd81cb0fc82.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2888

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\905c0769f9a06c95a24ddf945\patcher.exe$

          Filesize

          2.8MB

          MD5

          adf97ae9cf73fc3e3519ccd81cb0fc82

          SHA1

          7a9c642a3aec4838bfd8448e10564d17d335f6a4

          SHA256

          c0bcd39d241e30f64bd98c5f9732de787a807d576e740ce80ada5d71282c7398

          SHA512

          fab15ccdeb7811e9869a77e9ffe13b8f379f9c87f91a01d9de03a2729b745cca5e59ce6264a07c6f59e106df7b130a987b094d982c9d6ace1f4816450d5dde2a

        • memory/2888-0-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2888-1-0x0000000000220000-0x0000000000222000-memory.dmp

          Filesize

          8KB

        • memory/2888-455-0x0000000000220000-0x0000000000222000-memory.dmp

          Filesize

          8KB