Analysis

  • max time kernel
    91s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 08:16

General

  • Target
    9b2e865968621b71d8eb1e56abaa9417.exe
  • Size 3.3MB
  • Sample240214-j6fxdaee79
  • SHA256 665e5e13e2c871769d900c43522b8d645215b7ecb253cdb306242346238002c3
  • 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\9b2e865968621b71d8eb1e56abaa9417.exe
    "C:\Users\Admin\AppData\Local\Temp\9b2e865968621b71d8eb1e56abaa9417.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:2284

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tools.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsu4642.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/2284-19-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-23-0x0000000074990000-0x0000000074F41000-memory.dmp

        memory/2284-24-0x0000000074990000-0x0000000074F41000-memory.dmp

        memory/2284-25-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-26-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-29-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-30-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-31-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-32-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-33-0x0000000074990000-0x0000000074F41000-memory.dmp

        memory/2284-34-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-35-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-36-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-37-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-38-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-39-0x0000000003170000-0x0000000003180000-memory.dmp

        memory/2284-40-0x0000000003170000-0x0000000003180000-memory.dmp