Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2024 01:28

General

  • Target

    8715374320fc2321bbc5abf1dc9b66078c5c95340cea01489be2b57d5daaec4a.exe

  • Size

    1.5MB

  • MD5

    ab056d42c37976f8193c5cffccda2bfc

  • SHA1

    283348063e4f23e58ca02ec1be680b37c7d0ce53

  • SHA256

    8715374320fc2321bbc5abf1dc9b66078c5c95340cea01489be2b57d5daaec4a

  • SHA512

    2bb95cd7db4c7a6b6661352e53c1ff47f1307926f89ffee3cb6a11fbca4902a73376d48eae93444557a5190b1c4f5a54ee272e5b0df2236a3cf4ffdbd18d0a90

  • SSDEEP

    24576:3yzOHeYgACFEYA12WAi+qJWpZpY9UBCg8y+n4NywcA0Lp4VanbWL3Rnk2to2B:3IgeiCFEX255Y9p4NtAVnUBpto2

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\8715374320fc2321bbc5abf1dc9b66078c5c95340cea01489be2b57d5daaec4a.exe
    "C:\Users\Admin\AppData\Local\Temp\8715374320fc2321bbc5abf1dc9b66078c5c95340cea01489be2b57d5daaec4a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:348

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/348-0-0x00007FFA08123000-0x00007FFA08125000-memory.dmp

    Filesize

    8KB

  • memory/348-1-0x0000000000210000-0x000000000038E000-memory.dmp

    Filesize

    1.5MB

  • memory/348-2-0x00007FFA08120000-0x00007FFA08BE1000-memory.dmp

    Filesize

    10.8MB

  • memory/348-3-0x0000000002510000-0x000000000251E000-memory.dmp

    Filesize

    56KB

  • memory/348-5-0x00007FFA08120000-0x00007FFA08BE1000-memory.dmp

    Filesize

    10.8MB