Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:18

General

  • Target

    ead0a43ebb6b12f8ad99cd38ad40ce05.exe

  • Size

    2.0MB

  • MD5

    ead0a43ebb6b12f8ad99cd38ad40ce05

  • SHA1

    f6591b5073130237d13d8c405d202f67cca5bfa4

  • SHA256

    546efa76997c0f290b3617c3933e3ec1d7c0759c9a7cfa5878cb41f05ea1f7e5

  • SHA512

    80f36f71785153002fba3a4437ccf89405fa3c9f3c7216303dc0975252c8e4da130b540a9a91d5528e3037863394bd5ae70a0ada9fe9bdc62a6a26b59302313e

  • 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\ead0a43ebb6b12f8ad99cd38ad40ce05.exe
    "C:\Users\Admin\AppData\Local\Temp\ead0a43ebb6b12f8ad99cd38ad40ce05.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2908

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2908-0-0x000007FEF56D3000-0x000007FEF56D4000-memory.dmp

    Filesize

    4KB

  • memory/2908-1-0x0000000000CD0000-0x0000000000EDA000-memory.dmp

    Filesize

    2.0MB

  • memory/2908-2-0x000007FEF56D0000-0x000007FEF60BC000-memory.dmp

    Filesize

    9.9MB

  • memory/2908-3-0x0000000000B80000-0x0000000000B8E000-memory.dmp

    Filesize

    56KB

  • memory/2908-4-0x0000000000B90000-0x0000000000B9E000-memory.dmp

    Filesize

    56KB

  • memory/2908-5-0x000007FEF56D0000-0x000007FEF60BC000-memory.dmp

    Filesize

    9.9MB