Analysis

  • max time kernel
    118s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:08

General

  • Target

    22e982850d21652c4a32b8c048f19b20.exe

  • Size

    2.0MB

  • MD5

    22e982850d21652c4a32b8c048f19b20

  • SHA1

    f72a3ab745d1a1113965bb89a342525f30d12408

  • SHA256

    a2f1356aa5651bea6110c7820ed856d54b26c8757af7a968383f167a46051c87

  • SHA512

    10c1db49c4bfa962c88b08764cc581bbaf34cf8ef9ef6ea106e6cd57b529fe588d1d3f6d70596b63224acc7f9efb06450bf5a0c3a23a88d60f00a96bf512641f

  • 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\22e982850d21652c4a32b8c048f19b20.exe
    "C:\Users\Admin\AppData\Local\Temp\22e982850d21652c4a32b8c048f19b20.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2528

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2528-0-0x000007FEF5DA3000-0x000007FEF5DA4000-memory.dmp

    Filesize

    4KB

  • memory/2528-1-0x00000000002C0000-0x00000000004CA000-memory.dmp

    Filesize

    2.0MB

  • memory/2528-2-0x000007FEF5DA0000-0x000007FEF678C000-memory.dmp

    Filesize

    9.9MB

  • memory/2528-3-0x00000000005D0000-0x00000000005DE000-memory.dmp

    Filesize

    56KB

  • memory/2528-4-0x00000000005E0000-0x00000000005EE000-memory.dmp

    Filesize

    56KB

  • memory/2528-5-0x000007FEF5DA0000-0x000007FEF678C000-memory.dmp

    Filesize

    9.9MB