Analysis

  • max time kernel
    152s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 17:21

General

  • Target
    729a7bf23d64052ca1bde881bc9813af.exe
  • Size 2.2MB
  • Sample240124-vxb3lsecfl
  • SHA256 5341b3921b75549adbe59365517c30bd045e63162728d9ba48f79832fea1bea0
  • 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).

Processes

  • C:\Users\Admin\AppData\Local\Temp\729a7bf23d64052ca1bde881bc9813af.exe
    "C:\Users\Admin\AppData\Local\Temp\729a7bf23d64052ca1bde881bc9813af.exe"
    1⤵
    • Loads dropped DLL
    PID:3212

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nshCAF3.tmp\System.dll
        • Size 11KB
        • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
        • MD5 SHA1 SHA512 SSDEEP

        UAC.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nshCAF3.tmp\UAC.dll
        • Size 13KB
        • SHA256 86445396775370aff5834f10bda25e505b6f89efc69a04fe1ce46f5d128be73f
        • MD5 SHA1 SHA512 SSDEEP