Analysis

  • max time kernel
    93s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2024, 00:53

General

  • Target
    8af7daeeb09d9546d0f183013c57b550.exe
  • Size 3.3MB
  • Sample240203-a85h3sdbd5
  • SHA256 5c685d9d3e7cfe464ffd124300940a358100c4bffd78d2e0043ac7c5f87fc7d7
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8af7daeeb09d9546d0f183013c57b550.exe
    "C:\Users\Admin\AppData\Local\Temp\8af7daeeb09d9546d0f183013c57b550.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:3520

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tools.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsn4D09.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/3520-19-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-23-0x00000000744D0000-0x0000000074A81000-memory.dmp

        memory/3520-24-0x00000000744D0000-0x0000000074A81000-memory.dmp

        memory/3520-25-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-29-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-28-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-30-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-31-0x00000000744D0000-0x0000000074A81000-memory.dmp

        memory/3520-32-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-33-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-34-0x00000000744D0000-0x0000000074A81000-memory.dmp

        memory/3520-35-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-36-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-37-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-38-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-39-0x0000000003110000-0x0000000003120000-memory.dmp

        memory/3520-40-0x0000000003110000-0x0000000003120000-memory.dmp