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Analysis

  • max time kernel
    119s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23/01/2025, 23:41

General

  • Target

    d088e4aa4164635b0c63f5306407d54405f150a16d9e54ebc9e1f5fdce38ca3fN.exe

  • Size

    3.0MB

  • MD5

    73ed08c35ee79bd5b651c9d3e5016380

  • SHA1

    e933b35c96d4a08a565886ca1a82247c051066f5

  • SHA256

    d088e4aa4164635b0c63f5306407d54405f150a16d9e54ebc9e1f5fdce38ca3f

  • SHA512

    4bb46e3da9bdd0808fc688a1edc1194022f0100690de2275a55b34c3fe399b3b3810293ecd6a557687a77dc14031e3266344b2a55b986405c08c6361ef53604d

  • SSDEEP

    49152:qZ0ze+xipcccv1lvfLjTOPJBmPFT+6kobj1GUz/lgVgqnQ2M10VilX1:iKew44LjTOhcFTd1bj1V/lUFQf10ViF

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\d088e4aa4164635b0c63f5306407d54405f150a16d9e54ebc9e1f5fdce38ca3fN.exe
    "C:\Users\Admin\AppData\Local\Temp\d088e4aa4164635b0c63f5306407d54405f150a16d9e54ebc9e1f5fdce38ca3fN.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2756-0-0x000007FEF61F3000-0x000007FEF61F4000-memory.dmp

    Filesize

    4KB

  • memory/2756-1-0x0000000000070000-0x000000000036E000-memory.dmp

    Filesize

    3.0MB

  • memory/2756-2-0x000007FEF61F0000-0x000007FEF6BDC000-memory.dmp

    Filesize

    9.9MB

  • memory/2756-3-0x0000000000440000-0x000000000044E000-memory.dmp

    Filesize

    56KB

  • memory/2756-4-0x000007FEF61F0000-0x000007FEF6BDC000-memory.dmp

    Filesize

    9.9MB