Analysis

  • max time kernel
    150s
  • 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
    25-03-2024 17:24

General

  • Target

    CelestialCodes.exe

  • Size

    10.0MB

  • MD5

    507048fc3e8bf91b8ea467045bc2964b

  • SHA1

    e790cdea39a0f8c0644425e762488f9fbdea66ee

  • SHA256

    bea1d58d168b267c27b1028b47bd6ad19e249630abb7c03cfffede8568749203

  • SHA512

    50a8a1a574b815b8899e09f4e83f526d2bda50f122e71afc246e2877b004aa488991c7c6a975edfc42e5ac22c2aba6c7c3b63556680fc73216f9da20bcb72f9b

  • SSDEEP

    49152:ooUwF2D7Ah9uRoSouISQFcd2fRMEhax30H5YeFQZc3jg7RaOa1mRI0oet8HOgrbF:ohshoqSPBk2ba14oodw5f9UEHz5QMjOy

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
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2512
      • C:\Windows\SysWOW64\dialer.exe
        "C:\Windows\system32\dialer.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1484
    • C:\Users\Admin\AppData\Local\Temp\CelestialCodes.exe
      "C:\Users\Admin\AppData\Local\Temp\CelestialCodes.exe"
      1⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1632
      • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
        C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2136
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 440
          3⤵
          • Program crash
          PID:4340
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 432
          3⤵
          • Program crash
          PID:1588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2136 -ip 2136
      1⤵
        PID:3892
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2136 -ip 2136
        1⤵
          PID:808

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1484-18-0x0000000000790000-0x0000000000799000-memory.dmp

          Filesize

          36KB

        • memory/1484-27-0x00000000025B0000-0x00000000029B0000-memory.dmp

          Filesize

          4.0MB

        • memory/1484-25-0x0000000076490000-0x00000000766A5000-memory.dmp

          Filesize

          2.1MB

        • memory/1484-24-0x00000000025B0000-0x00000000029B0000-memory.dmp

          Filesize

          4.0MB

        • memory/1484-22-0x00007FFB53BB0000-0x00007FFB53DA5000-memory.dmp

          Filesize

          2.0MB

        • memory/1484-20-0x00000000025B0000-0x00000000029B0000-memory.dmp

          Filesize

          4.0MB

        • memory/1484-21-0x00000000025B0000-0x00000000029B0000-memory.dmp

          Filesize

          4.0MB

        • memory/1632-5-0x00007FF761410000-0x00007FF761EB1000-memory.dmp

          Filesize

          10.6MB

        • memory/1632-7-0x00007FF761410000-0x00007FF761EB1000-memory.dmp

          Filesize

          10.6MB

        • memory/1632-0-0x00007FF761410000-0x00007FF761EB1000-memory.dmp

          Filesize

          10.6MB

        • memory/2136-10-0x0000000000400000-0x0000000000488000-memory.dmp

          Filesize

          544KB

        • memory/2136-17-0x0000000076490000-0x00000000766A5000-memory.dmp

          Filesize

          2.1MB

        • memory/2136-16-0x0000000003430000-0x0000000003830000-memory.dmp

          Filesize

          4.0MB

        • memory/2136-14-0x00007FFB53BB0000-0x00007FFB53DA5000-memory.dmp

          Filesize

          2.0MB

        • memory/2136-13-0x0000000003430000-0x0000000003830000-memory.dmp

          Filesize

          4.0MB

        • memory/2136-12-0x0000000003430000-0x0000000003830000-memory.dmp

          Filesize

          4.0MB

        • memory/2136-11-0x0000000003430000-0x0000000003830000-memory.dmp

          Filesize

          4.0MB

        • memory/2136-9-0x0000000000400000-0x0000000000488000-memory.dmp

          Filesize

          544KB

        • memory/2136-6-0x0000000000400000-0x0000000000488000-memory.dmp

          Filesize

          544KB

        • memory/2136-26-0x0000000003430000-0x0000000003830000-memory.dmp

          Filesize

          4.0MB