Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2024, 03:57

General

  • Target
    daa22c19166975e28e58c7e7c9027b93.exe
  • Size 3.3MB
  • Sample240321-ejenksbd37
  • SHA256 584c8cebd10c8c65ba296ca76e8008fb24c708690a5af3d55d384e9fd5ca768b
  • 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\daa22c19166975e28e58c7e7c9027b93.exe
    "C:\Users\Admin\AppData\Local\Temp\daa22c19166975e28e58c7e7c9027b93.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:3940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tools.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsi5B70.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/3940-19-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-23-0x0000000074160000-0x0000000074711000-memory.dmp

        memory/3940-25-0x0000000074160000-0x0000000074711000-memory.dmp

        memory/3940-24-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-26-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-29-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-30-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-31-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-32-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-33-0x0000000074160000-0x0000000074711000-memory.dmp

        memory/3940-34-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-35-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-36-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-37-0x0000000002550000-0x0000000002560000-memory.dmp

        memory/3940-38-0x0000000002550000-0x0000000002560000-memory.dmp