Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-02-2024 22:29

General

  • Target

    windirstat1_1_2_setup.exe

  • Size

    630KB

  • MD5

    3abf1c149873e25d4e266225fbf37cbf

  • SHA1

    6fa92dd2ca691c11dfbfc0a239e34369897a7fab

  • SHA256

    370a27a30ee57247faddeb1f99a83933247e07c8760a07ed82e451e1cb5e5cdd

  • SHA512

    b6d9672a580a02299bc370deb1fd99b5ca10ab86456385870cdae522c185ae51f8d390a7c50fcb5c7898523f52c834bb73515ffc6d0b0bcde210640e815ece9e

  • SSDEEP

    12288:yCjeMsiGVBKvjxTNlZaLlcMj+wXZvQpd9nP2+ZMU2tYspZcMwr/GNd35:yCjeTZa7BTsxewXZUTP2HU2yawjY5

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\windirstat1_1_2_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\windirstat1_1_2_setup.exe"
    1⤵
    • Loads dropped DLL
    PID:4912

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsq7BF8.tmp\System.dll
    Filesize

    10KB

    MD5

    4125926391466fdbe8a4730f2374b033

    SHA1

    fdd23034ada72d2537939ac6755d7f7c0e9b3f0e

    SHA256

    6692bd93bcd04146831652780c1170da79aa3784c3c070d95fb1580e339de6c5

    SHA512

    32a1cf96842454b3c3641316ee39051ae024bdce9e88ac236eadad531f2c0a08d46b77d525f7d994c9a5af4cc9a391d30ee92b9ec782b7fb9a42c76f0f52a008