Analysis

  • max time kernel
    118s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:25

General

  • Target

    612990113a2323e56af3abbbb03e5002.exe

  • Size

    2.0MB

  • MD5

    612990113a2323e56af3abbbb03e5002

  • SHA1

    9f34edf4e0a59efa9f44da074f2a9c09f013bff9

  • SHA256

    c6f13a0bf3c4f3b5f76cb3f74c912b06f2cff22ae079297e863432c3278cd7c7

  • SHA512

    c3efdac615fd521a096259f58e406aff5658b3bbd082abf6fc65e89489c81b58b662654e472bc8dc41dd5b5ae5b031273811a779776a1b93627922e825624ef7

  • SSDEEP

    49152:7rYU+Yy4J8jao9UVlWAOjhRzsiYHjo++xTN:7dxVJC9UqRzsu+8N

Score
10/10

Malware Config

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Dcrat family
  • DCRat payload 1 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\612990113a2323e56af3abbbb03e5002.exe
    "C:\Users\Admin\AppData\Local\Temp\612990113a2323e56af3abbbb03e5002.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1924

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1924-0-0x000007FEF5DA3000-0x000007FEF5DA4000-memory.dmp

    Filesize

    4KB

  • memory/1924-1-0x0000000001110000-0x000000000131A000-memory.dmp

    Filesize

    2.0MB

  • memory/1924-2-0x000007FEF5DA0000-0x000007FEF678C000-memory.dmp

    Filesize

    9.9MB

  • memory/1924-3-0x0000000000240000-0x000000000024E000-memory.dmp

    Filesize

    56KB

  • memory/1924-4-0x0000000000250000-0x000000000025E000-memory.dmp

    Filesize

    56KB

  • memory/1924-5-0x000007FEF5DA0000-0x000007FEF678C000-memory.dmp

    Filesize

    9.9MB