Resubmissions

17-06-2024 01:54

240617-cbhn6ayfnd 7

Analysis

  • max time kernel
    47s
  • max time network
    60s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 01:54

General

  • Target

    CrystalRELEASE/CrystalUI.exe

  • Size

    102KB

  • MD5

    5d7d819f6da5e2a66a48a01a71df3bcd

  • SHA1

    dbeea879d9154a595a18eda7a2ca53769cefe96a

  • SHA256

    6792e231dfb9077895f8f17967ac426e0f657cfa144804122915ee6f326cb4d7

  • SHA512

    7704dcb4979ea21b4bc8b7a884a08b33f2bc5fb404350b7d6e5812eaa3fcb7c8a92797fb75c34a48d674ab086febc06eb2d347132fd0f7a715c669842c80271b

  • SSDEEP

    3072:1HAgF5OurmuYBlUKhuV1VgIG0EebXEJo1ClT:ZR/FmuYBeKhMlG0EebXEJo0

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe
    "C:\Users\Admin\AppData\Local\Temp\CrystalRELEASE\CrystalUI.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3092-0-0x00007FF9A7A53000-0x00007FF9A7A55000-memory.dmp

    Filesize

    8KB

  • memory/3092-1-0x000002273F190000-0x000002273F1B0000-memory.dmp

    Filesize

    128KB

  • memory/3092-2-0x000002273F540000-0x000002273F54A000-memory.dmp

    Filesize

    40KB

  • memory/3092-3-0x00007FF9A7A50000-0x00007FF9A8511000-memory.dmp

    Filesize

    10.8MB

  • memory/3092-4-0x00007FF9A7A50000-0x00007FF9A8511000-memory.dmp

    Filesize

    10.8MB