Analysis

  • max time kernel
    135s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 11:00

General

  • Target

    f04cb1b8a8beb6a51b0beb2867d18dc6df2352afb67a3c85233a7383c1ce3617.exe

  • Size

    2.9MB

  • MD5

    8eb3c7bc1ad38ae064eda594deed070b

  • SHA1

    58d2d8baa9a14ece4ae12b6cd3260e79c7003059

  • SHA256

    f04cb1b8a8beb6a51b0beb2867d18dc6df2352afb67a3c85233a7383c1ce3617

  • SHA512

    4c86c4e290b678faecf906719c183fe190ce88e7242ae25af35887c12da9e4184010a94854cf12e49342074d56097dc117439f9711600f110222c264fa730648

  • SSDEEP

    49152:U4D5fBZcSZW/ym3NyBWvYPywzniB/U+0DqKwoszSwKWFQpFR7IUyq3QqumQhG/75:U+W/D3gBlmB/URKos9z2pFF/puLc71

Score
10/10

Malware Config

Extracted

Family

risepro

C2

118.194.235.187:50500

Signatures

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f04cb1b8a8beb6a51b0beb2867d18dc6df2352afb67a3c85233a7383c1ce3617.exe
    "C:\Users\Admin\AppData\Local\Temp\f04cb1b8a8beb6a51b0beb2867d18dc6df2352afb67a3c85233a7383c1ce3617.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4408
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:3536
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
          PID:4644
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          2⤵
            PID:3992
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
            2⤵
              PID:1260
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4408 -s 300
              2⤵
              • Program crash
              PID:1748
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4408 -ip 4408
            1⤵
              PID:1416

            Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1260-2-0x0000000000400000-0x00000000008AC000-memory.dmp
              Filesize

              4.7MB

            • memory/1260-5-0x0000000000400000-0x00000000008AC000-memory.dmp
              Filesize

              4.7MB

            • memory/1260-8-0x0000000000400000-0x00000000008AC000-memory.dmp
              Filesize

              4.7MB

            • memory/1260-9-0x0000000000400000-0x00000000008AC000-memory.dmp
              Filesize

              4.7MB

            • memory/1260-12-0x0000000000400000-0x00000000008AC000-memory.dmp
              Filesize

              4.7MB

            • memory/4408-0-0x00000000007B0000-0x00000000007B1000-memory.dmp
              Filesize

              4KB

            • memory/4408-1-0x00000000007B0000-0x00000000007B1000-memory.dmp
              Filesize

              4KB

            • memory/4408-3-0x00000000007B0000-0x00000000007B1000-memory.dmp
              Filesize

              4KB