Analysis

  • max time kernel
    110s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-12-2024 23:20

General

  • Target

    1b2534124e710965155b5603b8856226b17188ec14cfb3094f9e35f2d2f25e46N.exe

  • Size

    2.0MB

  • MD5

    8382a7c86ff06e45eb4d2215885a2760

  • SHA1

    014de9bbf29fef18dc660f85dca1aca07d1630f3

  • SHA256

    1b2534124e710965155b5603b8856226b17188ec14cfb3094f9e35f2d2f25e46

  • SHA512

    4631d3b43fc524e25dc32751290c5e897fdb074ebb70615a82434522b35ae19144c38bb58f1de84995bd88dd5c5c413e47533dac237601cddecad1421cdc16d5

  • SSDEEP

    49152:ZQOavWHvEToeWC7ZdEWrsELqT/wcSNWbK1ah:ZLTHvEToeWELTWwb

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\1b2534124e710965155b5603b8856226b17188ec14cfb3094f9e35f2d2f25e46N.exe
    "C:\Users\Admin\AppData\Local\Temp\1b2534124e710965155b5603b8856226b17188ec14cfb3094f9e35f2d2f25e46N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3448

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3448-0-0x00007FFFE6FD3000-0x00007FFFE6FD5000-memory.dmp

    Filesize

    8KB

  • memory/3448-1-0x0000000000340000-0x0000000000548000-memory.dmp

    Filesize

    2.0MB

  • memory/3448-2-0x00007FFFE6FD0000-0x00007FFFE7A91000-memory.dmp

    Filesize

    10.8MB

  • memory/3448-3-0x0000000000E70000-0x0000000000E7E000-memory.dmp

    Filesize

    56KB

  • memory/3448-4-0x0000000000E90000-0x0000000000E9E000-memory.dmp

    Filesize

    56KB

  • memory/3448-6-0x00007FFFE6FD0000-0x00007FFFE7A91000-memory.dmp

    Filesize

    10.8MB