Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:14

General

  • Target

    992190064968ef7869b0359d37b24d7f00e340c1a71ea87cde133a89ed24615f.exe

  • Size

    2.0MB

  • MD5

    177fa69d73d91edcd8e7f6e9b3b13321

  • SHA1

    47c085d5d11b49a66826b9169b4cc3eb0b06f18b

  • SHA256

    992190064968ef7869b0359d37b24d7f00e340c1a71ea87cde133a89ed24615f

  • SHA512

    8cb2188ad452f6781b8d3faa606ca9d9671d1af5faaf4b3b2157a44212b9dca9b49ba74d494d72a61938beb1a400c1802378d43d2671864a79bdd7eb8cc77524

  • 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\992190064968ef7869b0359d37b24d7f00e340c1a71ea87cde133a89ed24615f.exe
    "C:\Users\Admin\AppData\Local\Temp\992190064968ef7869b0359d37b24d7f00e340c1a71ea87cde133a89ed24615f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1992-0-0x000007FEF59A3000-0x000007FEF59A4000-memory.dmp

    Filesize

    4KB

  • memory/1992-1-0x0000000000D70000-0x0000000000F7A000-memory.dmp

    Filesize

    2.0MB

  • memory/1992-2-0x000007FEF59A0000-0x000007FEF638C000-memory.dmp

    Filesize

    9.9MB

  • memory/1992-3-0x0000000000140000-0x000000000014E000-memory.dmp

    Filesize

    56KB

  • memory/1992-4-0x0000000000150000-0x000000000015E000-memory.dmp

    Filesize

    56KB

  • memory/1992-5-0x000007FEF59A0000-0x000007FEF638C000-memory.dmp

    Filesize

    9.9MB