Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 18:48

General

  • Target

    0f00b18833b2bf210c6ea22a25a3b1dcaf63c9632ea58d9f3047f20f13be42da.exe

  • Size

    2.0MB

  • MD5

    8e5d5b18166057696019374526f1715d

  • SHA1

    084c8b2b61a0581380fcae59f4c84182e1d508ee

  • SHA256

    0f00b18833b2bf210c6ea22a25a3b1dcaf63c9632ea58d9f3047f20f13be42da

  • SHA512

    d4b6cbd4aa66922761dfcd393165e910878882fdadf1b15ea009d3782a5171f0e3265baf127096e05e7f50cfd1d2cb1dfc35ba576508119a5f5b367f58eb8fec

  • SSDEEP

    49152:zrYU+Yy4J8jao9UVlWAOjhRzsiYHjo++xTN:zdxVJC9UqRzsu+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 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\0f00b18833b2bf210c6ea22a25a3b1dcaf63c9632ea58d9f3047f20f13be42da.exe
    "C:\Users\Admin\AppData\Local\Temp\0f00b18833b2bf210c6ea22a25a3b1dcaf63c9632ea58d9f3047f20f13be42da.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1304

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1304-0-0x000007FEF6053000-0x000007FEF6054000-memory.dmp

    Filesize

    4KB

  • memory/1304-1-0x0000000000F20000-0x000000000112A000-memory.dmp

    Filesize

    2.0MB

  • memory/1304-2-0x000007FEF6050000-0x000007FEF6A3C000-memory.dmp

    Filesize

    9.9MB

  • memory/1304-3-0x0000000000140000-0x000000000014E000-memory.dmp

    Filesize

    56KB

  • memory/1304-4-0x0000000000160000-0x000000000016E000-memory.dmp

    Filesize

    56KB

  • memory/1304-5-0x000007FEF6050000-0x000007FEF6A3C000-memory.dmp

    Filesize

    9.9MB