Analysis

  • max time kernel
    146s
  • max time network
    275s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 14:06

General

  • Target

    ea6f96421da7245fd625a79ba2c79a05ea2eda15f2773a8cc7fc9ad06147eeb3.exe

  • Size

    536KB

  • MD5

    18a27fa66dcea46ad4a0d38b9a53d9d6

  • SHA1

    0d77f64f1b9847ca3852cef175f37f52a365b1ff

  • SHA256

    ea6f96421da7245fd625a79ba2c79a05ea2eda15f2773a8cc7fc9ad06147eeb3

  • SHA512

    42b3427e6d6aa004abb8cbdd11747718c2bf13d26f2acce9c4a48b0e3166e5a5d7d8352cb1d75ab2439f3a6555cf2bac99e00c146c7eb9fb3ff0184e4948e882

  • SSDEEP

    12288:OTuNInqxrlFZer+UK8QMESC2g+hEm/hcPXOabE5q4W50:OTd4rlStMSC2g+hEmC2aA5/t

Score
10/10

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Signatures

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea6f96421da7245fd625a79ba2c79a05ea2eda15f2773a8cc7fc9ad06147eeb3.exe
    "C:\Users\Admin\AppData\Local\Temp\ea6f96421da7245fd625a79ba2c79a05ea2eda15f2773a8cc7fc9ad06147eeb3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3444
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:2168
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4512
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:3296
          • C:\Windows\SysWOW64\netsh.exe
            netsh wlan show profile
            4⤵
              PID:5064
            • C:\Windows\SysWOW64\findstr.exe
              findstr All
              4⤵
                PID:228
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:1404
              • C:\Windows\SysWOW64\chcp.com
                chcp 65001
                4⤵
                  PID:3256
                • C:\Windows\SysWOW64\netsh.exe
                  netsh wlan show profile name="65001" key=clear
                  4⤵
                    PID:4732
                  • C:\Windows\SysWOW64\findstr.exe
                    findstr Key
                    4⤵
                      PID:3936
                  • C:\Windows\SysWOW64\cmd.exe
                    "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
                    3⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3628
                    • C:\Windows\SysWOW64\chcp.com
                      chcp 65001
                      4⤵
                        PID:1764
                      • C:\Windows\SysWOW64\PING.EXE
                        ping 127.0.0.1
                        4⤵
                        • Runs ping.exe
                        PID:1212
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 160
                    2⤵
                    • Program crash
                    PID:1408
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3444 -ip 3444
                  1⤵
                    PID:4092

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • memory/2168-1-0x0000000000400000-0x000000000045A000-memory.dmp

                    Filesize

                    360KB

                  • memory/2168-6-0x0000000074470000-0x0000000074C20000-memory.dmp

                    Filesize

                    7.7MB

                  • memory/2168-7-0x0000000005920000-0x0000000005EC4000-memory.dmp

                    Filesize

                    5.6MB

                  • memory/2168-8-0x00000000054B0000-0x00000000054C0000-memory.dmp

                    Filesize

                    64KB

                  • memory/2168-9-0x00000000060D0000-0x0000000006162000-memory.dmp

                    Filesize

                    584KB

                  • memory/2168-10-0x0000000006170000-0x00000000061D6000-memory.dmp

                    Filesize

                    408KB

                  • memory/2168-11-0x0000000006870000-0x00000000068C0000-memory.dmp

                    Filesize

                    320KB

                  • memory/2168-12-0x0000000006650000-0x00000000066EC000-memory.dmp

                    Filesize

                    624KB

                  • memory/2168-14-0x0000000074470000-0x0000000074C20000-memory.dmp

                    Filesize

                    7.7MB

                  • memory/3444-0-0x0000000000150000-0x00000000001DA000-memory.dmp

                    Filesize

                    552KB