Analysis

  • max time kernel
    139s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:25

General

  • Target

    350eba0e7b89b10b4b0f886f34ddc62dec985f55ef6ee0f9f5a7e93da5cdac2b.exe

  • Size

    2.0MB

  • MD5

    e2a8f9c3e2d7e7a4676e00faf4936624

  • SHA1

    80b1b2aba8e059c04cb24a98a80c707f588f0672

  • SHA256

    350eba0e7b89b10b4b0f886f34ddc62dec985f55ef6ee0f9f5a7e93da5cdac2b

  • SHA512

    346bf29a29ac694aba4453bca42bab9cbec51d893508f7767e14072233ca2e34a9ce5e4c78c2189958e392a609576531b3cca2695ff7e2ef497c8c74604f5434

  • SSDEEP

    49152:brYU+Yy4J8jao9UVlWAOjhRzsiYHjo++xTN:bdxVJC9UqRzsu+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\350eba0e7b89b10b4b0f886f34ddc62dec985f55ef6ee0f9f5a7e93da5cdac2b.exe
    "C:\Users\Admin\AppData\Local\Temp\350eba0e7b89b10b4b0f886f34ddc62dec985f55ef6ee0f9f5a7e93da5cdac2b.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3132

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3132-0-0x00007FF8AC0E3000-0x00007FF8AC0E5000-memory.dmp

    Filesize

    8KB

  • memory/3132-1-0x00000000009D0000-0x0000000000BDA000-memory.dmp

    Filesize

    2.0MB

  • memory/3132-2-0x00007FF8AC0E0000-0x00007FF8ACBA1000-memory.dmp

    Filesize

    10.8MB

  • memory/3132-3-0x00000000013F0000-0x00000000013FE000-memory.dmp

    Filesize

    56KB

  • memory/3132-4-0x0000000001400000-0x000000000140E000-memory.dmp

    Filesize

    56KB

  • memory/3132-6-0x00007FF8AC0E0000-0x00007FF8ACBA1000-memory.dmp

    Filesize

    10.8MB