Resubmissions

17-04-2024 09:31

240417-lhgj4scf2w 10

17-04-2024 09:31

240417-lhfyksba38 10

17-04-2024 09:31

240417-lg2tnaba33 10

17-04-2024 09:31

240417-lg175aba32 10

17-04-2024 09:30

240417-lg1atsba29 10

16-04-2024 14:03

240416-rcndcsdd7w 10

Analysis

  • max time kernel
    195s
  • max time network
    255s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17-04-2024 09:31

General

  • Target

    c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe

  • Size

    400KB

  • MD5

    072447d0c185936b13939f7a7a1292d0

  • SHA1

    40ff6d155f0e73a11cc96ea1ccf966c046b6cbbe

  • SHA256

    c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999

  • SHA512

    c380491a19a5f40b23742cb70df108b38b8cd72d54dff3652d133fa0855fffd4e87529fe44c175e7fd2ad20722f5d0d0b8d72a9954485cb68104f714c70a836c

  • SSDEEP

    6144:IMgl4QhF19jqrN3eZCLT0eiyrDWY4iwcsf9FBhb0vZyL2q:IMglr7YoyrDWYzhYBuML

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.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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 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.

  • 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\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
    "C:\Users\Admin\AppData\Local\Temp\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.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:1452
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4652
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:4300
        • C:\Windows\system32\netsh.exe
          netsh wlan show profile
          3⤵
            PID:4104
          • C:\Windows\system32\findstr.exe
            findstr All
            3⤵
              PID:1880
          • 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:4212
            • C:\Windows\system32\chcp.com
              chcp 65001
              3⤵
                PID:2464
              • C:\Windows\system32\netsh.exe
                netsh wlan show profile name="65001" key=clear
                3⤵
                  PID:4528
                • C:\Windows\system32\findstr.exe
                  findstr Key
                  3⤵
                    PID:3316

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1452-0-0x0000020600750000-0x00000206007BA000-memory.dmp

                Filesize

                424KB

              • memory/1452-1-0x00007FFD9C950000-0x00007FFD9D33C000-memory.dmp

                Filesize

                9.9MB

              • memory/1452-2-0x0000020602590000-0x00000206025A0000-memory.dmp

                Filesize

                64KB

              • memory/1452-3-0x00000206025A0000-0x00000206025F0000-memory.dmp

                Filesize

                320KB

              • memory/1452-4-0x00007FFD9C950000-0x00007FFD9D33C000-memory.dmp

                Filesize

                9.9MB

              • memory/1452-5-0x0000020602590000-0x00000206025A0000-memory.dmp

                Filesize

                64KB

              • memory/1452-7-0x00007FFD9C950000-0x00007FFD9D33C000-memory.dmp

                Filesize

                9.9MB