Resubmissions

09/04/2024, 19:27

240409-x6ax1sff2210

09/04/2024, 13:36

240409-qwb9rsbf3t10

Analysis

  • max time kernel
    211s
  • max time network
    294s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/04/2024, 19:27

General

  • Target
    09042024_2136_DRBS2279.exe
  • Size 353KB
  • Sample240409-x6ax1sff22
  • SHA256 29f8b50f737feef9ec7439780daead395bf2bf278a4540ddffe64ca70aa9f462
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2860
      • C:\Windows\system32\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3216
    • C:\Users\Admin\AppData\Local\Temp\09042024_2136_DRBS2279.exe
      "C:\Users\Admin\AppData\Local\Temp\09042024_2136_DRBS2279.exe"
      1⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2380

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2380-13-0x0000000000CA0000-0x0000000000CB0000-memory.dmp

          memory/2380-8-0x00007FFDA3C60000-0x00007FFDA3D1D000-memory.dmp

          memory/2380-2-0x000000001B180000-0x000000001B580000-memory.dmp

          memory/2380-3-0x000000001B180000-0x000000001B580000-memory.dmp

          memory/2380-4-0x00007FFD83AF0000-0x00007FFD845B2000-memory.dmp

          memory/2380-6-0x0000000002660000-0x0000000002670000-memory.dmp

          memory/2380-5-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/2380-19-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/2380-7-0x000000001B180000-0x000000001B580000-memory.dmp

          memory/2380-9-0x00007FFDA3040000-0x00007FFDA33B4000-memory.dmp

          memory/2380-10-0x000000001B180000-0x000000001B580000-memory.dmp

          memory/2380-12-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/2380-1-0x0000000002660000-0x0000000002670000-memory.dmp

          memory/2380-0-0x0000000000430000-0x000000000048E000-memory.dmp

          memory/2380-24-0x00007FFD83AF0000-0x00007FFD845B2000-memory.dmp

          memory/2380-16-0x000000001B180000-0x000000001B580000-memory.dmp

          memory/3216-23-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/3216-18-0x000001B9F5950000-0x000001B9F5D50000-memory.dmp

          memory/3216-17-0x000001B9F5950000-0x000001B9F5D50000-memory.dmp

          memory/3216-21-0x000001B9F5950000-0x000001B9F5D50000-memory.dmp

          memory/3216-20-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/3216-25-0x00007FFDA3040000-0x00007FFDA33B4000-memory.dmp

          memory/3216-11-0x000001B9F3DD0000-0x000001B9F3DD9000-memory.dmp

          memory/3216-26-0x000001B9F5950000-0x000001B9F5D50000-memory.dmp

          memory/3216-27-0x00007FFDA56C0000-0x00007FFDA58C9000-memory.dmp

          memory/3216-22-0x00007FFDA3C60000-0x00007FFDA3D1D000-memory.dmp