Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:18

General

  • Target

    eee37b5af157395dc54d091245c04e5be6bbd0ac63101d6016efedaab23afdb0.exe

  • Size

    2.0MB

  • MD5

    9be63a2739e4d6e0f9a0dc1df2480c59

  • SHA1

    168f3f59ac25cb24a59157755597995ec7d5a33b

  • SHA256

    eee37b5af157395dc54d091245c04e5be6bbd0ac63101d6016efedaab23afdb0

  • SHA512

    cd513da52261237bcfdeea7285638a67b08375682ad5db64880ed22991a50c34fbbb436f9e5ccf083660ae538ac2240ef3fc59dd3bcdd5e44e8b7ff4f41e00e0

  • SSDEEP

    49152:jrYU+Yy4J8jao9UVlWAOjhRzsiYHjo++xTN:jdxVJC9UqRzsu+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\eee37b5af157395dc54d091245c04e5be6bbd0ac63101d6016efedaab23afdb0.exe
    "C:\Users\Admin\AppData\Local\Temp\eee37b5af157395dc54d091245c04e5be6bbd0ac63101d6016efedaab23afdb0.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:840

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/840-0-0x000007FEF5283000-0x000007FEF5284000-memory.dmp

    Filesize

    4KB

  • memory/840-1-0x0000000000B00000-0x0000000000D0A000-memory.dmp

    Filesize

    2.0MB

  • memory/840-2-0x000007FEF5280000-0x000007FEF5C6C000-memory.dmp

    Filesize

    9.9MB

  • memory/840-3-0x0000000000250000-0x000000000025E000-memory.dmp

    Filesize

    56KB

  • memory/840-4-0x0000000000260000-0x000000000026E000-memory.dmp

    Filesize

    56KB

  • memory/840-5-0x000007FEF5280000-0x000007FEF5C6C000-memory.dmp

    Filesize

    9.9MB