Analysis

  • max time kernel
    101s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 13:08

General

  • Target

    Setup.exe

  • Size

    505KB

  • MD5

    5d8d0c08384ad73216d52a2eabc064f5

  • SHA1

    0fa5c77fd6b6323b926c9648679e063d1bbc8bcc

  • SHA256

    30522715240f4a05859099ac370dfb516097ab257402981c6a9ad31951f36cce

  • SHA512

    42a3003019e39622082506c7ae50d8a27e2920fdfdf15eb9a8dbf7f1dbd49a02cd0390dabd74c136ed44e9d8ba270540ce9390f31aa84c2fc9fdfcc9e912dd57

  • SSDEEP

    12288:6xPm2P17YJbq9VXMLVS+n78L6OdBRdrrf3xr5Uw1jcZQM7gMyZQU:6Jh17YYVV+YGsBH3xr5Uw1jcZQM71yZX

Score
7/10

Malware Config

Signatures

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Loads dropped DLL
    PID:1684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsx4CAA.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • C:\Users\Admin\AppData\Local\Temp\nsx4CAA.tmp\ioSpecial.ini

    Filesize

    694B

    MD5

    a7ccef755d5a2dd0c4ce115c1e8de927

    SHA1

    b6f2004a6ce39fe5edb5e977b315433b11990195

    SHA256

    9e9c3ec1a23bd01ea0ca765bb3c56235b0647c9a0d3484bfb67d0a669034645f

    SHA512

    ad9d2f1c4b4dd2bbb9ee9e67c5582ede393a0a01c76ac748a743ade277f7aea4518acce4dc03a1367bdc3c3422a6220a572177fd43cc8b2a549cf427ba0dcf40