Analysis

  • max time kernel
    125s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2023 17:30

General

  • Target

    132b551a1e506ae3d496639a001fc0bf657484a7.exe

  • Size

    338KB

  • MD5

    3938dad69b5687b89ff8883b2a51a4db

  • SHA1

    132b551a1e506ae3d496639a001fc0bf657484a7

  • SHA256

    60d3a19ed683bdfbb61985e1cd8ee97f112d8a1f6a14f308aabf8e5432ee9ac2

  • SHA512

    b5b2bef4c55abd334a89b363ae2f283875f91e7f8eff5055c87f0225af3c35d4c707b2689bde4de083e96699301636ed50419b2e0478a394156a729555b700a8

  • SSDEEP

    6144:ovMg+PRW1kLcuskfuauSOqhoQLwcTApPT2fI8y6DUxb3kWQWPY40b3sd:ovMg+PRW1kY8wcTApPkI8KlxQWPYw

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\132b551a1e506ae3d496639a001fc0bf657484a7.exe
    "C:\Users\Admin\AppData\Local\Temp\132b551a1e506ae3d496639a001fc0bf657484a7.exe"
    1⤵
    • Checks computer location settings
    • 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:456
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1536
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:1600
        • C:\Windows\system32\netsh.exe
          netsh wlan show profile
          3⤵
            PID:4972
          • C:\Windows\system32\findstr.exe
            findstr All
            3⤵
              PID:3212
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1048
            • C:\Windows\system32\chcp.com
              chcp 65001
              3⤵
                PID:1092
              • C:\Windows\system32\netsh.exe
                netsh wlan show profile name="65001" key=clear
                3⤵
                  PID:4904
                • C:\Windows\system32\findstr.exe
                  findstr Key
                  3⤵
                    PID:4220
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\132b551a1e506ae3d496639a001fc0bf657484a7.exe"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3980
                  • C:\Windows\system32\chcp.com
                    chcp 65001
                    3⤵
                      PID:116
                    • C:\Windows\system32\PING.EXE
                      ping 127.0.0.1
                      3⤵
                      • Runs ping.exe
                      PID:1080
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\132b551a1e506ae3d496639a001fc0bf657484a7.exe"
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:3192
                    • C:\Windows\system32\chcp.com
                      chcp 65001
                      3⤵
                        PID:3412
                      • C:\Windows\system32\PING.EXE
                        ping 127.0.0.1
                        3⤵
                        • Runs ping.exe
                        PID:1056

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • memory/456-0-0x0000027836100000-0x000002783615A000-memory.dmp

                    Filesize

                    360KB

                  • memory/456-1-0x00007FFA803F0000-0x00007FFA80EB1000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/456-2-0x0000027837CE0000-0x0000027837CF0000-memory.dmp

                    Filesize

                    64KB

                  • memory/456-3-0x00000278506F0000-0x00000278507F2000-memory.dmp

                    Filesize

                    1.0MB

                  • memory/456-4-0x0000027850940000-0x0000027850990000-memory.dmp

                    Filesize

                    320KB

                  • memory/456-6-0x00000278506F0000-0x00000278507F2000-memory.dmp

                    Filesize

                    1.0MB

                  • memory/456-7-0x00007FFA803F0000-0x00007FFA80EB1000-memory.dmp

                    Filesize

                    10.8MB