Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 16:42

General

  • Target

    $PLUGINSDIR/dllstub.exe

  • Size

    145KB

  • MD5

    7c2c212d86527384f9c988712f1b4072

  • SHA1

    95de73de1010618efc0c939f4bcdca503c6bfd02

  • SHA256

    3a786e971bd9d8ffffca57b893ce166fce1633bf5cf3f49dbf34cf643f0a71e6

  • SHA512

    e21f0a1eccb8bca3b0329677a9ff2f3563428daa0487396928ca5d5b1908726f06fbc2a83d759993b389155be4b456f80c62851ce441cee6b3d94edccd98f1a7

  • SSDEEP

    3072:sgXdZt9P6D3XJIyh8jXNhDmvKywTpU4OuvnpB1xTZG5jk2kNhDq:se34WyujjDmvKyw1U47BpZtNDq

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\$PLUGINSDIR\dllstub.exe
    "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dllstub.exe"
    1⤵
    • Loads dropped DLL
    PID:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nss72A1.tmp\inetc.dll

    Filesize

    24KB

    MD5

    1efbbf5a54eb145a1a422046fd8dfb2c

    SHA1

    ec4efd0a95bb72fd4cf47423647e33e5a3fddf26

    SHA256

    983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341

    SHA512

    7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb