Analysis

  • max time kernel
    90s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2024, 01:01

General

  • Target
    9c8c4db0df6a9a68af40fdb7e03a2102.exe
  • Size 3.8MB
  • Sample240215-bdmkfsdh37
  • SHA256 f319bbe20cec0521e108bd204f5077b0eac29ee7c360b4816d5f9ac2c9086d71
  • 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\9c8c4db0df6a9a68af40fdb7e03a2102.exe
    "C:\Users\Admin\AppData\Local\Temp\9c8c4db0df6a9a68af40fdb7e03a2102.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:3308

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tools.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsv5517.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/3308-19-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-23-0x00000000745D0000-0x0000000074B81000-memory.dmp

        memory/3308-24-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-25-0x00000000745D0000-0x0000000074B81000-memory.dmp

        memory/3308-28-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-29-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-30-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-31-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-32-0x00000000745D0000-0x0000000074B81000-memory.dmp

        memory/3308-33-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-34-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-35-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-36-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-37-0x00000000034B0000-0x00000000034C0000-memory.dmp

        memory/3308-38-0x00000000034B0000-0x00000000034C0000-memory.dmp