Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 17:44

General

  • Target
    72a602c953ee496673c70d7a6fd06731.exe
  • Size 3.3MB
  • Sample240124-wa4psaefc6
  • SHA256 498113b29a64ee2857837b4454259540743a793a74514ffd8b356ab7a5a868df
  • 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).

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\72a602c953ee496673c70d7a6fd06731.exe
    "C:\Users\Admin\AppData\Local\Temp\72a602c953ee496673c70d7a6fd06731.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1972

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        tools.dll

        • Path \Users\Admin\AppData\Local\Temp\nso1A66.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/1972-19-0x0000000002B30000-0x0000000002B70000-memory.dmp

        memory/1972-23-0x0000000073C50000-0x00000000741FB000-memory.dmp

        memory/1972-24-0x0000000073C50000-0x00000000741FB000-memory.dmp

        memory/1972-25-0x0000000002B30000-0x0000000002B70000-memory.dmp

        memory/1972-26-0x0000000002B30000-0x0000000002B70000-memory.dmp

        memory/1972-29-0x0000000006400000-0x0000000006500000-memory.dmp

        memory/1972-30-0x0000000006400000-0x0000000006500000-memory.dmp

        memory/1972-31-0x0000000006400000-0x0000000006500000-memory.dmp

        memory/1972-38-0x0000000002B30000-0x0000000002B70000-memory.dmp

        memory/1972-39-0x0000000073C50000-0x00000000741FB000-memory.dmp

        memory/1972-41-0x0000000006400000-0x0000000006500000-memory.dmp

        memory/1972-40-0x0000000006400000-0x0000000006500000-memory.dmp

        memory/1972-42-0x0000000006400000-0x0000000006500000-memory.dmp