Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2023 15:37

General

  • Target

    NEW Request.exe

  • Size

    673KB

  • MD5

    86b8d16de595cd4af053a7a04023ff08

  • SHA1

    5ab258b49561d90ba48d29554d6b0e3919ee8be1

  • SHA256

    4f20841d200433a3fef4ea9392ce773b29a3cf605f3ee020c21c43199ff0b74c

  • SHA512

    0c1bff788fedc93722c86246c2856da634631e19616b33b74bfa465c429376e1e356161f8b7bb5788347a10d7a2838e42f777c09549be0df57dc42ef2709d6d7

  • SSDEEP

    12288:CDKtNqEvMCyZcTJ0oJFLHqewyC1/tpiFAvVRPn6Cts7:eKjjYqy+V9wDRtpoAPCCts7

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.

  • 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
  • Adds Run key to start application 2 TTPs 1 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.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW Request.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW Request.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Users\Admin\AppData\Local\Temp\NEW Request.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW Request.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:2832
      • 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:2628
          • C:\Windows\SysWOW64\netsh.exe
            netsh wlan show profile
            4⤵
              PID:2800
            • C:\Windows\SysWOW64\findstr.exe
              findstr All
              4⤵
                PID:2580

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2336-0-0x0000000000C30000-0x0000000000CDA000-memory.dmp

          Filesize

          680KB

        • memory/2336-1-0x0000000074620000-0x0000000074D0E000-memory.dmp

          Filesize

          6.9MB

        • memory/2336-2-0x0000000004360000-0x00000000043A0000-memory.dmp

          Filesize

          256KB

        • memory/2336-3-0x0000000000320000-0x000000000038C000-memory.dmp

          Filesize

          432KB

        • memory/2336-4-0x00000000020E0000-0x000000000214A000-memory.dmp

          Filesize

          424KB

        • memory/2336-5-0x0000000000570000-0x00000000005C2000-memory.dmp

          Filesize

          328KB

        • memory/2336-6-0x0000000000B60000-0x0000000000BB2000-memory.dmp

          Filesize

          328KB

        • memory/2336-7-0x0000000004290000-0x00000000042DC000-memory.dmp

          Filesize

          304KB

        • memory/2336-17-0x0000000074620000-0x0000000074D0E000-memory.dmp

          Filesize

          6.9MB

        • memory/2832-11-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-10-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-12-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2832-15-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-9-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-18-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-20-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2832-21-0x00000000745A0000-0x0000000074C8E000-memory.dmp

          Filesize

          6.9MB

        • memory/2832-22-0x0000000000B10000-0x0000000000B50000-memory.dmp

          Filesize

          256KB

        • memory/2832-23-0x00000000745A0000-0x0000000074C8E000-memory.dmp

          Filesize

          6.9MB