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Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/02/2025, 08:02

General

  • Target

    ed3b21d94a5963fd10b060e8bf4e0748.exe

  • Size

    1.4MB

  • MD5

    ed3b21d94a5963fd10b060e8bf4e0748

  • SHA1

    f501ab330fa7e9cdae7939f18e58f0d7f43295dc

  • SHA256

    7e7f030d5c14da66fec84faf2581fef5b9001378d586c23ab48bf5399703a9d0

  • SHA512

    ebe98ef2c383832aa4b02dfd68cecb1e29da3229f7d261fee701d7c286bb66f86a426351afa2b73f325c18fb2fd05b08fb7d351d8c6bf6d856b4d9018b211a1c

  • SSDEEP

    24576:ctBwt0JwFemV0zJpI1QPxUFmxOFPG73BTcdfA+qCN93uhpO7nPqoiCi:h0+p6JqQPxUFmg2+5WI7x

Malware Config

Signatures

  • Detects Rhadamanthys payload 4 IoCs
  • Rhadamanthys

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

  • Rhadamanthys family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2480
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\System32\svchost.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3244
    • C:\Users\Admin\AppData\Local\Temp\ed3b21d94a5963fd10b060e8bf4e0748.exe
      "C:\Users\Admin\AppData\Local\Temp\ed3b21d94a5963fd10b060e8bf4e0748.exe"
      1⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:372
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\SysWOW64\rundll32.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2140
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 588
          3⤵
          • Program crash
          PID:3288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2140 -ip 2140
      1⤵
        PID:3300

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2140-7-0x00007FFA05CB0000-0x00007FFA05EA5000-memory.dmp

        Filesize

        2.0MB

      • memory/2140-10-0x00000000761B0000-0x00000000763C5000-memory.dmp

        Filesize

        2.1MB

      • memory/2140-2-0x0000000000400000-0x0000000000481000-memory.dmp

        Filesize

        516KB

      • memory/2140-3-0x0000000000400000-0x0000000000481000-memory.dmp

        Filesize

        516KB

      • memory/2140-5-0x0000000002890000-0x0000000002C90000-memory.dmp

        Filesize

        4.0MB

      • memory/2140-4-0x0000000002890000-0x0000000002C90000-memory.dmp

        Filesize

        4.0MB

      • memory/2140-6-0x0000000002890000-0x0000000002C90000-memory.dmp

        Filesize

        4.0MB

      • memory/2140-8-0x0000000002890000-0x0000000002C90000-memory.dmp

        Filesize

        4.0MB

      • memory/2140-1-0x0000000000400000-0x0000000000481000-memory.dmp

        Filesize

        516KB

      • memory/2140-0-0x0000000000400000-0x0000000000481000-memory.dmp

        Filesize

        516KB

      • memory/2140-20-0x0000000002890000-0x0000000002C90000-memory.dmp

        Filesize

        4.0MB

      • memory/3244-13-0x0000000001480000-0x0000000001880000-memory.dmp

        Filesize

        4.0MB

      • memory/3244-17-0x0000000001480000-0x0000000001880000-memory.dmp

        Filesize

        4.0MB

      • memory/3244-18-0x00000000761B0000-0x00000000763C5000-memory.dmp

        Filesize

        2.1MB

      • memory/3244-15-0x00007FFA05CB0000-0x00007FFA05EA5000-memory.dmp

        Filesize

        2.0MB

      • memory/3244-14-0x0000000001480000-0x0000000001880000-memory.dmp

        Filesize

        4.0MB

      • memory/3244-19-0x0000000001480000-0x0000000001880000-memory.dmp

        Filesize

        4.0MB

      • memory/3244-11-0x0000000000EF0000-0x0000000000EFA000-memory.dmp

        Filesize

        40KB