Analysis

  • max time kernel
    133s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 02:42

General

  • Target

    cb447d4ea9f3acad82a9bc33e8204790cc7bf171c7c6eb20f90dcf0ac7694817.exe

  • Size

    738KB

  • MD5

    7fa2145bdd092b9638cdd5a7ef64b182

  • SHA1

    e7b283cfc602183f2b8e470673195346683a9400

  • SHA256

    cb447d4ea9f3acad82a9bc33e8204790cc7bf171c7c6eb20f90dcf0ac7694817

  • SHA512

    b8e94c8476115b1c8687c50296340f19931999796d643bb69999120f76cafd49a3bbe4e5b62374fc53dde078e77309f3a49619081ebd221f3246bd4fe18b2d04

  • SSDEEP

    12288:SmgDeFtjeLR7l0qB+5RWaGpO6V28MXyM8dpbRg42FK/Py6Xk8TV6ghR5AtP:nyLR7CqB2WtO6VPuyM89/G0PfRBm

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb447d4ea9f3acad82a9bc33e8204790cc7bf171c7c6eb20f90dcf0ac7694817.exe
    "C:\Users\Admin\AppData\Local\Temp\cb447d4ea9f3acad82a9bc33e8204790cc7bf171c7c6eb20f90dcf0ac7694817.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:4312

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsu926D.tmp\System.dll

          Filesize

          11KB

          MD5

          3f176d1ee13b0d7d6bd92e1c7a0b9bae

          SHA1

          fe582246792774c2c9dd15639ffa0aca90d6fd0b

          SHA256

          fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

          SHA512

          0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

        • C:\Users\Admin\Music\glenna.lnk

          Filesize

          978B

          MD5

          110c385f906eeac29030ce1ccc740db4

          SHA1

          375dfd048968dddd55ba7a7ec1dd4243271213a4

          SHA256

          6011345ae8d81f1b84361778795209cd71f3c764d9425ef5ce1e2e4794988891

          SHA512

          c5765cab8cda538f6dcc6fa962010b98f0dc7514f1813532c00462fedc3d9d3816210e65cb9c2d40cd1e97afe96f2bac7502f93ddc24165204b1c87ddee6758c