Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 16:32

General

  • Target

    2d757c1b407ef66b2c278db7655b3ed8.exe

  • Size

    223KB

  • MD5

    2d757c1b407ef66b2c278db7655b3ed8

  • SHA1

    9ec0900bf98202923193be4420831964c6db06d5

  • SHA256

    dc1e3dba8e4e1685ce07b97c1ba619d61909eb0d432a75a4d64530bc7f4b0abb

  • SHA512

    d21db0477900592851439414e545a9128e5b9ec3497575269237ee4d3aae9913522a8b7f88e68975956603a4eebda8be9baac22238ae342444fa290e44576cc9

  • SSDEEP

    6144:HGiXr1kRhdSwYcWpjnIG3JYSiN/RPWkhYbH:35i3pbKzoNpR+H

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\2d757c1b407ef66b2c278db7655b3ed8.exe
    "C:\Users\Admin\AppData\Local\Temp\2d757c1b407ef66b2c278db7655b3ed8.exe"
    1⤵
    • Loads dropped DLL
    PID:3440

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsr3DC5.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          fa5beae80dba254fb6c21b58265f5310

          SHA1

          f2f776611dbbb157b151aa744a7e0be1d4b8c079

          SHA256

          34b8a2130729064ca2f9b3b8e6f90d883d84662156b648a4eeccefefc3473269

          SHA512

          7c74b9e9f1ff0665ffd6fcf76fca462d9f4fbd7c4a215bc67b419497ef4c3cb9cede6c5b0803cabb316bc5391c4c6f0d578d36e1094b8ed326b140f8e272b538

        • C:\Users\Admin\AppData\Local\Temp\nsr3DC5.tmp\ioSpecial.ini

          Filesize

          591B

          MD5

          4175f32a37fd90744ed92a9dda1a2689

          SHA1

          15ac9a2d5e4fc80ea4741d54e709a38c9aa9a3cb

          SHA256

          34699510b437df868c64ca13b1b87460c9a4ae61d2c39fbc47daaf0c15e2f107

          SHA512

          5d2a2a7c659bc304723c4eec22fc9c125e43ee8de6d918d3ce55b722d1509c93fbff44ba2c7b17f5b6edc40c6d79966a2e20c59df091ff0e7641f9236ea1d22f