Analysis

  • max time kernel
    90s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2024, 15:02

General

  • Target
    DAMsetup.exe
  • Size 2.8MB
  • Sample240321-sep6eaeb39
  • SHA256 5443b1c3aa80091b7e0d86681892e0871a7f1954dfa5cfd33318bc597116dd52
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\DAMsetup.exe
    "C:\Users\Admin\AppData\Local\Temp\DAMsetup.exe"
    1⤵
    • Loads dropped DLL
    PID:1624

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsb4AF5.tmp\InstallOptions.dll
        • Size 14KB
        • SHA256 e625dcd0188594b1289891b64debddeb5159aca182b83a12675427b320bf7790
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsb4AF5.tmp\System.dll
        • Size 11KB
        • SHA256 a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
        • MD5 SHA1 SHA512 SSDEEP

        UAC.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsb4AF5.tmp\UAC.dll
        • Size 16KB
        • SHA256 6d7e8070fa09cc4bb66fb99c2b88d0f5419602fa64a519437f430d9378300b1e
        • MD5 SHA1 SHA512 SSDEEP

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsb4AF5.tmp\ioSpecial.ini
        • Size 762B
        • SHA256 c764c814b232e5970a16bd9c1572c57ae0ef8ed7abc2d4d1431ca65db46f3ed6
        • MD5 SHA1 SHA512

        registry.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsb4AF5.tmp\registry.dll
        • Size 16KB
        • SHA256 ae53f8e00574a87dd243fdf344141417cfe2af318c6c5e363a030d727a6c75d1
        • MD5 SHA1 SHA512 SSDEEP