Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    10/02/2024, 12:03

General

  • Target

    tmp.exe

  • Size

    474KB

  • MD5

    f3912a40a9803c00483e262601290abb

  • SHA1

    d75486f5e418802aecbe8199c64d67c45ffa001f

  • SHA256

    33b58cc2d64611459673bee5b1a4ae49db540c61b2e4f4872bbfd68e175954f1

  • SHA512

    519a2bed606b36a75fbb8bd64df24d892f3461471d21870b2ba9ec1fe0e7774d9ebf6d7fa77bd1e0b10842bae1c2c439dd8e7618454444afd7fe6c4646b86d78

  • SSDEEP

    12288:q1jaxEe3eYeEP7+GhvbrnPA+B3E5f7Mn:m/eZeEPyGhPPFuyn

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 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1216
      • C:\Users\Admin\AppData\Local\Temp\tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1964
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2684

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1964-12-0x0000000000400000-0x0000000002B4E000-memory.dmp

            Filesize

            39.3MB

          • memory/1964-2-0x0000000000250000-0x00000000002C2000-memory.dmp

            Filesize

            456KB

          • memory/1964-3-0x0000000000400000-0x0000000002B4E000-memory.dmp

            Filesize

            39.3MB

          • memory/1964-4-0x00000000055E0000-0x00000000059E0000-memory.dmp

            Filesize

            4.0MB

          • memory/1964-5-0x00000000055E0000-0x00000000059E0000-memory.dmp

            Filesize

            4.0MB

          • memory/1964-7-0x00000000055E0000-0x00000000059E0000-memory.dmp

            Filesize

            4.0MB

          • memory/1964-6-0x00000000779E0000-0x0000000077B89000-memory.dmp

            Filesize

            1.7MB

          • memory/1964-9-0x0000000075CF0000-0x0000000075D37000-memory.dmp

            Filesize

            284KB

          • memory/1964-1-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

            Filesize

            1024KB

          • memory/1964-20-0x00000000055E0000-0x00000000059E0000-memory.dmp

            Filesize

            4.0MB

          • memory/1964-10-0x00000000055E0000-0x00000000059E0000-memory.dmp

            Filesize

            4.0MB

          • memory/2684-14-0x0000000001C70000-0x0000000002070000-memory.dmp

            Filesize

            4.0MB

          • memory/2684-15-0x00000000779E0000-0x0000000077B89000-memory.dmp

            Filesize

            1.7MB

          • memory/2684-18-0x0000000075CF0000-0x0000000075D37000-memory.dmp

            Filesize

            284KB

          • memory/2684-11-0x0000000000080000-0x0000000000089000-memory.dmp

            Filesize

            36KB

          • memory/2684-19-0x00000000779E0000-0x0000000077B89000-memory.dmp

            Filesize

            1.7MB

          • memory/2684-17-0x0000000001C70000-0x0000000002070000-memory.dmp

            Filesize

            4.0MB

          • memory/2684-21-0x0000000001C70000-0x0000000002070000-memory.dmp

            Filesize

            4.0MB