Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2023 08:34

General

  • Target

    NEAS.7aa42d31e48e600a2f7edcc4ce96fbd0336548b72dcc82227acbe3cc46600d36.exe

  • Size

    443KB

  • MD5

    8a2c454b6571e226223f0f0ffc03f58b

  • SHA1

    c5c83e9769d35c7ac5efa45d228117453b87621e

  • SHA256

    7aa42d31e48e600a2f7edcc4ce96fbd0336548b72dcc82227acbe3cc46600d36

  • SHA512

    c96f423e960ec72e6a22f17250e8fa1b656d436c4d056009344ec50c2494da939558f0930ed6c93851fce7068f77d00b56efd3a25841a9d8c2a55e283a660e09

  • SSDEEP

    6144:7OXIAMbpf/fQFPejb1XnCw1wpkVFoVyS2XLT2ZlUa7hfG2I7Jv2hH:qXIvQgn1Sw1WyJXfkqwh+2I7B2hH

Score
10/10

Malware Config

Extracted

Family

eternity

C2

http://izrukvro5khcol3z7cvvdq3akeunlod2gshgn7ppo3a4jvse3z5hpiyd.onion

Signatures

  • Eternity

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.7aa42d31e48e600a2f7edcc4ce96fbd0336548b72dcc82227acbe3cc46600d36.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.7aa42d31e48e600a2f7edcc4ce96fbd0336548b72dcc82227acbe3cc46600d36.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.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:2216
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2616
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:3064
          • C:\Windows\SysWOW64\findstr.exe
            findstr All
            4⤵
              PID:2756
            • C:\Windows\SysWOW64\netsh.exe
              netsh wlan show profile
              4⤵
                PID:2720
            • 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:2580
              • C:\Windows\SysWOW64\chcp.com
                chcp 65001
                4⤵
                  PID:2612
                • C:\Windows\SysWOW64\findstr.exe
                  findstr Key
                  4⤵
                    PID:2656
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh wlan show profile name="65001" key=clear
                    4⤵
                      PID:2644

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/2216-9-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-7-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-5-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                Filesize

                4KB

              • memory/2216-3-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-2-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-1-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-0-0x0000000000400000-0x000000000045A000-memory.dmp

                Filesize

                360KB

              • memory/2216-10-0x00000000744D0000-0x0000000074BBE000-memory.dmp

                Filesize

                6.9MB

              • memory/2216-11-0x00000000744D0000-0x0000000074BBE000-memory.dmp

                Filesize

                6.9MB