Analysis

  • max time kernel
    150s
  • max time network
    195s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 13:36

General

  • Target

    473f46db582a36a515ecfe8e5868fdb8.exe

  • Size

    334KB

  • MD5

    473f46db582a36a515ecfe8e5868fdb8

  • SHA1

    05ce62f525777fba78008f1f173a276e64fce313

  • SHA256

    e4be69c1ceba3062ec26e49016f33883b861bcbc78894eae4995f6a3491975ba

  • SHA512

    118413909ac5e7b4d2b14a902617e86c96fc03297dd4700cfbb90d733462f1f5f6fcbf7575f52d839009aa4f5e00db57f8e765e1d87b2781aac957bf0b8c9ae5

  • SSDEEP

    6144:z0p51/LpL/3Tud/iYQENI5K8ZnjwD9zbwg7DP:z0p51/L9fII5K8ljwh

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Wallets

1520409355cc42289ae5ea46b6cd828b

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
  • 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\473f46db582a36a515ecfe8e5868fdb8.exe
    "C:\Users\Admin\AppData\Local\Temp\473f46db582a36a515ecfe8e5868fdb8.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:396
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:4444
        • C:\Windows\system32\netsh.exe
          netsh wlan show profile
          3⤵
            PID:4680
          • C:\Windows\system32\findstr.exe
            findstr All
            3⤵
              PID:4232
          • 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:3432
            • C:\Windows\system32\chcp.com
              chcp 65001
              3⤵
                PID:2640
              • C:\Windows\system32\netsh.exe
                netsh wlan show profile name="65001" key=clear
                3⤵
                  PID:4672
                • C:\Windows\system32\findstr.exe
                  findstr Key
                  3⤵
                    PID:1140

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/8-134-0x0000000000000000-mapping.dmp

              • memory/396-133-0x00007FFB6CD40000-0x00007FFB6D801000-memory.dmp

                Filesize

                10.8MB

              • memory/396-132-0x0000027886AC0000-0x0000027886B1A000-memory.dmp

                Filesize

                360KB

              • memory/396-135-0x00000278A1FE0000-0x00000278A2030000-memory.dmp

                Filesize

                320KB

              • memory/396-144-0x00007FFB6CD40000-0x00007FFB6D801000-memory.dmp

                Filesize

                10.8MB

              • memory/396-143-0x00007FFB6CD40000-0x00007FFB6D801000-memory.dmp

                Filesize

                10.8MB

              • memory/1140-142-0x0000000000000000-mapping.dmp

              • memory/2640-140-0x0000000000000000-mapping.dmp

              • memory/3432-139-0x0000000000000000-mapping.dmp

              • memory/4232-138-0x0000000000000000-mapping.dmp

              • memory/4444-136-0x0000000000000000-mapping.dmp

              • memory/4672-141-0x0000000000000000-mapping.dmp

              • memory/4680-137-0x0000000000000000-mapping.dmp