Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-04-2024 19:53

General

  • Target

    Leonardo_Al/g2m.dll

  • Size

    130.0MB

  • MD5

    0722be7f0411d54e95107a11836c6e03

  • SHA1

    b39f9247119b18fc9c846f73c810f426015b964b

  • SHA256

    8814bdaaf5c686485ef864c25e2524e662dcfc37a393b0d8faa8d74a556df4b3

  • SHA512

    0116217df19b9cc76c0301a7838fb08221a71696d9dc4c82895faae67d8495bd63b4b61d2fa0c8a3a76311faac3d85f2a95b16c8a47ade3e428102769323d13b

  • SSDEEP

    786432:fUP7GCGO7b0Srkx/tC0SzIdSwh/WxbpNHQD3trzRp:fUP7GCG64Srkx1hSzYsHQD3t/R

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
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2608
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4204
    • C:\Windows\system32\regsvr32.exe
      regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Leonardo_Al\g2m.dll
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2944
      • C:\Windows\SysWOW64\regsvr32.exe
        /s C:\Users\Admin\AppData\Local\Temp\Leonardo_Al\g2m.dll
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4864
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4864 -s 892
          3⤵
          • Program crash
          PID:1296
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4864 -ip 4864
      1⤵
        PID:4020

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4204-20-0x00000000007C0000-0x00000000007C9000-memory.dmp

        Filesize

        36KB

      • memory/4204-27-0x0000000002610000-0x0000000002A10000-memory.dmp

        Filesize

        4.0MB

      • memory/4204-26-0x0000000002610000-0x0000000002A10000-memory.dmp

        Filesize

        4.0MB

      • memory/4204-25-0x0000000076E00000-0x0000000077015000-memory.dmp

        Filesize

        2.1MB

      • memory/4204-23-0x00007FFB34AB0000-0x00007FFB34CA5000-memory.dmp

        Filesize

        2.0MB

      • memory/4204-22-0x0000000002610000-0x0000000002A10000-memory.dmp

        Filesize

        4.0MB

      • memory/4864-11-0x00000000021C0000-0x00000000021D8000-memory.dmp

        Filesize

        96KB

      • memory/4864-17-0x0000000003470000-0x0000000003870000-memory.dmp

        Filesize

        4.0MB

      • memory/4864-10-0x00000000021B0000-0x00000000021B4000-memory.dmp

        Filesize

        16KB

      • memory/4864-13-0x0000000002240000-0x00000000022AD000-memory.dmp

        Filesize

        436KB

      • memory/4864-14-0x0000000003470000-0x0000000003870000-memory.dmp

        Filesize

        4.0MB

      • memory/4864-15-0x0000000003470000-0x0000000003870000-memory.dmp

        Filesize

        4.0MB

      • memory/4864-16-0x00007FFB34AB0000-0x00007FFB34CA5000-memory.dmp

        Filesize

        2.0MB

      • memory/4864-9-0x00000000021B0000-0x00000000021B4000-memory.dmp

        Filesize

        16KB

      • memory/4864-19-0x0000000076E00000-0x0000000077015000-memory.dmp

        Filesize

        2.1MB

      • memory/4864-12-0x00000000021C0000-0x00000000021D8000-memory.dmp

        Filesize

        96KB

      • memory/4864-2-0x0000000010000000-0x0000000012D79000-memory.dmp

        Filesize

        45.5MB

      • memory/4864-7-0x00000000021A0000-0x00000000021A7000-memory.dmp

        Filesize

        28KB

      • memory/4864-5-0x00000000021A0000-0x00000000021A7000-memory.dmp

        Filesize

        28KB

      • memory/4864-1-0x0000000002090000-0x000000000209A000-memory.dmp

        Filesize

        40KB

      • memory/4864-3-0x0000000002090000-0x000000000209A000-memory.dmp

        Filesize

        40KB

      • memory/4864-28-0x0000000003470000-0x0000000003870000-memory.dmp

        Filesize

        4.0MB