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Analysis

  • max time kernel
    118s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:12

General

  • Target

    6c5038f87e96a5799d1221ec35527d35fb454d450bff95dc0bf5b0b813183edc.exe

  • Size

    2.0MB

  • MD5

    c93b34043bcbac0c9fe8449ec0195a62

  • SHA1

    711c89581f4cefa1c4cb2a26714bdd32bbbb675c

  • SHA256

    6c5038f87e96a5799d1221ec35527d35fb454d450bff95dc0bf5b0b813183edc

  • SHA512

    1a522d161cb7c7f4dfbf66c508f92af7de9f99015042363a116a411ff27b02c39d714ad77ad22dd01e0d24b100407a124be0a1f7d67cee25b6bfd70df25ec1e9

  • SSDEEP

    49152:TrYU+Yy4J8jao9UVlWAOjhRzsiYHjo++xTN:TdxVJC9UqRzsu+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\6c5038f87e96a5799d1221ec35527d35fb454d450bff95dc0bf5b0b813183edc.exe
    "C:\Users\Admin\AppData\Local\Temp\6c5038f87e96a5799d1221ec35527d35fb454d450bff95dc0bf5b0b813183edc.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2776

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2776-0-0x000007FEF6503000-0x000007FEF6504000-memory.dmp

    Filesize

    4KB

  • memory/2776-1-0x00000000011F0000-0x00000000013FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2776-2-0x000007FEF6500000-0x000007FEF6EEC000-memory.dmp

    Filesize

    9.9MB

  • memory/2776-3-0x00000000002C0000-0x00000000002CE000-memory.dmp

    Filesize

    56KB

  • memory/2776-4-0x00000000002E0000-0x00000000002EE000-memory.dmp

    Filesize

    56KB

  • memory/2776-5-0x000007FEF6500000-0x000007FEF6EEC000-memory.dmp

    Filesize

    9.9MB