Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15/02/2024, 02:25

General

  • Target
    9cb5442c50e4f2d73997607a3f1007c9.exe
  • Size 3.8MB
  • Sample240215-cv98hsfb32
  • SHA256 6c203662b03608757bb6efb87da682f1417c4afa7eb6e6bb760d84f3b561722b
  • 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\9cb5442c50e4f2d73997607a3f1007c9.exe
    "C:\Users\Admin\AppData\Local\Temp\9cb5442c50e4f2d73997607a3f1007c9.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1108

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        tools.dll

        • Path \Users\Admin\AppData\Local\Temp\nso1316.tmp\tools.dll
        • Size 236KB
        • SHA256 1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc
        • MD5 SHA1 SHA512 SSDEEP

        memory/1108-19-0x0000000002C10000-0x0000000002C50000-memory.dmp

        memory/1108-23-0x0000000073EB0000-0x000000007445B000-memory.dmp

        memory/1108-24-0x0000000073EB0000-0x000000007445B000-memory.dmp

        memory/1108-25-0x0000000002C10000-0x0000000002C50000-memory.dmp

        memory/1108-28-0x00000000064A0000-0x00000000065A0000-memory.dmp

        memory/1108-29-0x00000000064A0000-0x00000000065A0000-memory.dmp

        memory/1108-40-0x0000000002C10000-0x0000000002C50000-memory.dmp

        memory/1108-41-0x0000000073EB0000-0x000000007445B000-memory.dmp

        memory/1108-42-0x00000000064A0000-0x00000000065A0000-memory.dmp

        memory/1108-43-0x00000000064A0000-0x00000000065A0000-memory.dmp