Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 03:28

General

  • Target
    x742107f5cb4c32ee4a17fdaec3941262a4a19bc8bf5ada864f8b9c2b4f82efe3.exe
  • Size 2.8MB
  • Sample260416-d1s2vsas4x
  • SHA256 742107f5cb4c32ee4a17fdaec3941262a4a19bc8bf5ada864f8b9c2b4f82efe3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • snojan

C2
  • http://wecan.hasthe.technology/upload

Signatures

  • Family: DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Family: Snojan

    Snojan is a downloader used to drop and execute other malware.

  • DCRat payload 1 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\x742107f5cb4c32ee4a17fdaec3941262a4a19bc8bf5ada864f8b9c2b4f82efe3.exe
    "C:\Users\Admin\AppData\Local\Temp\x742107f5cb4c32ee4a17fdaec3941262a4a19bc8bf5ada864f8b9c2b4f82efe3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4384

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        rifaien2-uQOHE7ii5Qlf0Rg4.exe

        • Path C:\Users\Admin\AppData\Local\Temp\rifaien2-uQOHE7ii5Qlf0Rg4.exe
        • Size 2.8MB
        • SHA256 3bd1df254b8cea9781a5e76f9c08dbb37475c160cc469df1b1ff1f45db177b98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4384-0-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/4384-1-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/4384-5-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/4384-13-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/4384-19-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/4384-23-0x0000000000400000-0x000000000042A000-memory.dmp