Analysis

  • max time kernel
    188s
  • max time network
    195s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 15:43

General

  • Target

    6997d51b55fb926340e096a8ec3e6136c2bfe6a99b8ec4c8a8089ebc86f188ec.exe

  • Size

    727KB

  • MD5

    079455c0faa7b616ccf8b0bb26947e50

  • SHA1

    34f4b1a0653d26fb8db3e7e7ecdc426af20f2d59

  • SHA256

    6997d51b55fb926340e096a8ec3e6136c2bfe6a99b8ec4c8a8089ebc86f188ec

  • SHA512

    8c87425e29f9683457ac6208511b572529065179806340b10b314c14b19a3c7d405b25acb4cdc9134a55d7b27839a5e628cd3ebc06955e8139870783502ed4a6

  • SSDEEP

    12288:P/d4pan0Yv/byYLy+vuZQcnB41NWm4NiEvCDdzWT/dG2:68nPDycyEub4HWxvEdKT82

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • 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 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 4 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6997d51b55fb926340e096a8ec3e6136c2bfe6a99b8ec4c8a8089ebc86f188ec.exe
    "C:\Users\Admin\AppData\Local\Temp\6997d51b55fb926340e096a8ec3e6136c2bfe6a99b8ec4c8a8089ebc86f188ec.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    PID:1736

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1736-132-0x0000000000C90000-0x0000000000C9A000-memory.dmp

          Filesize

          40KB

        • memory/1736-133-0x0000000000400000-0x0000000000561000-memory.dmp

          Filesize

          1.4MB

        • memory/1736-135-0x0000000000C90000-0x0000000000C93000-memory.dmp

          Filesize

          12KB

        • memory/1736-134-0x0000000000C90000-0x0000000000C9A000-memory.dmp

          Filesize

          40KB

        • memory/1736-136-0x0000000000400000-0x0000000000561000-memory.dmp

          Filesize

          1.4MB

        • memory/1736-138-0x0000000000C90000-0x0000000000C93000-memory.dmp

          Filesize

          12KB

        • memory/1736-137-0x0000000000C90000-0x0000000000C9A000-memory.dmp

          Filesize

          40KB

        • memory/1736-139-0x0000000000400000-0x0000000000561000-memory.dmp

          Filesize

          1.4MB