Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:09

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:2372

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-0-0x000007FEF5C83000-0x000007FEF5C84000-memory.dmp

    Filesize

    4KB

  • memory/2372-1-0x00000000002F0000-0x00000000004FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2372-2-0x000007FEF5C80000-0x000007FEF666C000-memory.dmp

    Filesize

    9.9MB

  • memory/2372-3-0x0000000000150000-0x000000000015E000-memory.dmp

    Filesize

    56KB

  • memory/2372-4-0x00000000002E0000-0x00000000002EE000-memory.dmp

    Filesize

    56KB

  • memory/2372-5-0x000007FEF5C80000-0x000007FEF666C000-memory.dmp

    Filesize

    9.9MB