Analysis

  • max time kernel
    77s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2022, 11:42

General

  • Target

    2d0b8777b66309dda068c81f2cabd2f99d8c7669cc640710bd4af7ef572d347e.exe

  • Size

    334KB

  • MD5

    80cc69a0eb4729c7cb59ae03b08d751d

  • SHA1

    0a61ee90acd956d73124f4c6f092515781f86d58

  • SHA256

    2d0b8777b66309dda068c81f2cabd2f99d8c7669cc640710bd4af7ef572d347e

  • SHA512

    79852d83db69db496769422932f0e4e52ad2e5ea12f8cfd94ef5654a73673bc1e2108750607c311a2a98f2d721f4c5010bd8203ed529e7391e6f14a67e902e21

  • SSDEEP

    6144:bGk97/JQXJ5XrJXt48tbsQSJErbBJ8rbglCjpPAC2h:bGXF9ztr+E5JrY5L

Malware Config

Extracted

Family

eternity

C2

http://rlcjba7wduej3xcstcjo577eqgjsjvcjfsw4i23fqvf2y27ylylhmhad.onion

Signatures

  • Eternity

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

  • 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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • 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 16 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d0b8777b66309dda068c81f2cabd2f99d8c7669cc640710bd4af7ef572d347e.exe
    "C:\Users\Admin\AppData\Local\Temp\2d0b8777b66309dda068c81f2cabd2f99d8c7669cc640710bd4af7ef572d347e.exe"
    1⤵
    • 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:3580
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4228
      • C:\Windows\system32\netsh.exe
        netsh wlan show profile
        3⤵
          PID:760
        • C:\Windows\system32\chcp.com
          chcp 65001
          3⤵
            PID:4760
          • C:\Windows\system32\findstr.exe
            findstr All
            3⤵
              PID:4072
          • 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:4632
            • C:\Windows\system32\chcp.com
              chcp 65001
              3⤵
                PID:216
              • C:\Windows\system32\netsh.exe
                netsh wlan show profile name="65001" key=clear
                3⤵
                  PID:1528
                • C:\Windows\system32\findstr.exe
                  findstr Key
                  3⤵
                    PID:4256

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/3580-135-0x00000214C4AC0000-0x00000214C4B10000-memory.dmp

                      Filesize

                      320KB

                    • memory/3580-132-0x00000214A97A0000-0x00000214A97FA000-memory.dmp

                      Filesize

                      360KB

                    • memory/3580-133-0x00007FFBBC710000-0x00007FFBBD1D1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/3580-143-0x00007FFBBC710000-0x00007FFBBD1D1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/3580-144-0x00007FFBBC710000-0x00007FFBBD1D1000-memory.dmp

                      Filesize

                      10.8MB