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Overview

overview

7

Static

static

OBS-Studio...64.exe

windows7-x64

7

OBS-Studio...64.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    38s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26/10/2022, 17:26

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General

  • Target

    OBS-Studio-28.0.3-Full-Installer-x64.exe

  • Size

    116.9MB

  • MD5

    64ed7cbf809836c70bd653ba46af79aa

  • SHA1

    62ad9f831d72b0bf3519a20f6aad002fdf801d09

  • SHA256

    7a760d5e797131671b6fbdf97288efb875a668113ef559985da09527116d70a8

  • SHA512

    6e5fb30ecaf98af012074296b2c63c825ebd188f0df6f7163692405df94a046dbfd9c7850728857aed5eb0744058120037f6f4b2f691a5fe20cc639397058c93

  • SSDEEP

    3145728:pnn2RqiUDO6e4yEtsx99zRcuAZYOHGejFeRWIMSbhaJ2:V2AiUDE4yEqWuYYOmecRWIJVaM

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). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\OBS-Studio-28.0.3-Full-Installer-x64.exe
    "C:\Users\Admin\AppData\Local\Temp\OBS-Studio-28.0.3-Full-Installer-x64.exe"
    1⤵
    • Loads dropped DLL
    PID:1972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsyAEC.tmp\InstallOptions.dll
    Filesize

    15KB

    MD5

    0a9fb96a7579b685ec36b17fc354e6a3

    SHA1

    355754104dd47d5fcf8918dee0dc2e2ee53390a6

    SHA256

    b34fb342f21d690aac024b6f48a597e78d15791ef480ac55159cd585d0f64af7

    SHA512

    67870206fa7f1e7df45c8c1bc2f51fb430f0a048a2bdb55a4a41525388ca3b50203784537f139169705a03db4bb13b591162a79a5d2df81a4d11fd849615c86b

    Download Submit

  • \Users\Admin\AppData\Local\Temp\nsyAEC.tmp\InstallOptions.dll
    Filesize

    15KB

    MD5

    0a9fb96a7579b685ec36b17fc354e6a3

    SHA1

    355754104dd47d5fcf8918dee0dc2e2ee53390a6

    SHA256

    b34fb342f21d690aac024b6f48a597e78d15791ef480ac55159cd585d0f64af7

    SHA512

    67870206fa7f1e7df45c8c1bc2f51fb430f0a048a2bdb55a4a41525388ca3b50203784537f139169705a03db4bb13b591162a79a5d2df81a4d11fd849615c86b

    Download Submit

  • memory/1972-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

    Filesize

    8KB

    Download