Analysis

  • max time kernel
    118s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-03-2024 18:32

General

  • Target

    28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe

  • Size

    4.9MB

  • MD5

    229d18f6b7448bbf225cb6233eec2dfb

  • SHA1

    b5b11dc1731dde842456c41bd1408bbec40c6e5e

  • SHA256

    28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1

  • SHA512

    cda3461d49e9b03c71d2149e9c115f65e241f22b5fb1303dc7ef4de68974bcb9b98d830f2517cb1337ebe523f4298b7ffbe9b703b38f3688c72aa82778ebfd3a

  • SSDEEP

    98304:NZjpqXknspqcTdcnZyCxbRv8aRlHWCvXNyNwqjmiBj7Pn1q:Nv1spqcpcnZyCxbR9lHH9Ew6mqXn1q

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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1212
      • C:\Users\Admin\AppData\Local\Temp\28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe
        "C:\Users\Admin\AppData\Local\Temp\28fa3eeb30117a0f4db4a0b85ac98bb6c9587d7c48d0fee091522cae66564ea1.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2300
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2504
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2656

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2300-6-0x0000000002360000-0x0000000004360000-memory.dmp

      Filesize

      32.0MB

    • memory/2300-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp

      Filesize

      6.9MB

    • memory/2300-0-0x0000000000EF0000-0x0000000000F60000-memory.dmp

      Filesize

      448KB

    • memory/2300-16-0x00000000745D0000-0x0000000074CBE000-memory.dmp

      Filesize

      6.9MB

    • memory/2504-19-0x00000000033C0000-0x00000000037C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2504-22-0x00000000773D0000-0x0000000077579000-memory.dmp

      Filesize

      1.7MB

    • memory/2504-7-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-10-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-9-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-13-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2504-17-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-5-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-18-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-4-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-20-0x00000000033C0000-0x00000000037C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2504-21-0x00000000033C0000-0x00000000037C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2504-8-0x0000000000400000-0x000000000046D000-memory.dmp

      Filesize

      436KB

    • memory/2504-24-0x0000000075480000-0x00000000754C7000-memory.dmp

      Filesize

      284KB

    • memory/2504-25-0x00000000033C0000-0x00000000037C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2504-27-0x00000000033C0000-0x00000000037C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2656-26-0x0000000000080000-0x0000000000089000-memory.dmp

      Filesize

      36KB

    • memory/2656-29-0x0000000001DC0000-0x00000000021C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2656-30-0x0000000001DC0000-0x00000000021C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2656-31-0x00000000773D0000-0x0000000077579000-memory.dmp

      Filesize

      1.7MB

    • memory/2656-33-0x0000000001DC0000-0x00000000021C0000-memory.dmp

      Filesize

      4.0MB

    • memory/2656-35-0x00000000773D0000-0x0000000077579000-memory.dmp

      Filesize

      1.7MB

    • memory/2656-34-0x0000000075480000-0x00000000754C7000-memory.dmp

      Filesize

      284KB

    • memory/2656-36-0x0000000001DC0000-0x00000000021C0000-memory.dmp

      Filesize

      4.0MB