Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16/04/2024, 15:53

General

  • Target

    OBS_Spout2_Plugin_Install_v1.8.exe

  • Size

    355KB

  • MD5

    22242f55cdab3701213e85bac7585b52

  • SHA1

    a9264fdc715defee089f7aa9415a13e0f033afb3

  • SHA256

    13c784cca18a94ac2b60059e30f75dae749640feea1c7738b95c3cc93b529c03

  • SHA512

    49b80d459a9521b015ebeb21aca198a00dd94b35b70e6ec0f41ab09d29256126ce48b0032d2e54a8da2bbd1b0b03bfff691a243175668f7592be1f8f5253e7ca

  • SSDEEP

    6144:3T4DtBqikdKDYlX6n5ouMzzMKMJ6+ZIhz7SrzxPjqJHaufg/z2KGimQVWJl:3T+qikqoX25o1Pu6+sz7SPl6auf6zvmN

Score
4/10

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\OBS_Spout2_Plugin_Install_v1.8.exe
    "C:\Users\Admin\AppData\Local\Temp\OBS_Spout2_Plugin_Install_v1.8.exe"
    1⤵
    • Loads dropped DLL
    PID:1292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsc98F5.tmp\InstallOptions.dll

    Filesize

    15KB

    MD5

    0a9fb96a7579b685ec36b17fc354e6a3

    SHA1

    355754104dd47d5fcf8918dee0dc2e2ee53390a6

    SHA256

    b34fb342f21d690aac024b6f48a597e78d15791ef480ac55159cd585d0f64af7

    SHA512

    67870206fa7f1e7df45c8c1bc2f51fb430f0a048a2bdb55a4a41525388ca3b50203784537f139169705a03db4bb13b591162a79a5d2df81a4d11fd849615c86b

  • C:\Users\Admin\AppData\Local\Temp\nsc98F5.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    1d352c90f7ad8a78e209d66a4caeb1f7

    SHA1

    912f0ea4a3f7a583500e317c3a1c6c0e63d813b4

    SHA256

    693b777ef4860810f4e231f9ff979d8b3dfdd89cfc44a625155e30a0a2c8a25e

    SHA512

    390c6de68d97e0391d614b8a168dbe98b7ba10f9140f73dedc9a1ddeed2309a5dd6ee0de3f062f243fabc6b9bd8ab41fafcf6d87b1b176c8b969056eede9c1c8