Analysis

  • max time kernel
    118s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2023 09:12

General

  • Target

    file.exe

  • Size

    1.9MB

  • MD5

    b483c722d53182cb7b35e0604b6603c7

  • SHA1

    821a586245f977e3a6d2aae29c7a262c080cb5a2

  • SHA256

    c6fbb7022c7beb3b4c840cb4d46b35f237a29ef70d6c400e673eedc55698d3c4

  • SHA512

    efe2bc96cce1802c74277d72cd848b3c4a275bb5a1537ec59d1dc9b9a4ad60b6e733f14404d7cd07b479a8018a3872eb924befbd25256764d8f10f583a86372e

  • SSDEEP

    49152:vmMEPx6vQA7b0IyUWN/vgy0j3c6Byf1gTT:hHQAXtyBN/R0TE2X

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.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 5 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 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.

  • Suspicious use of SetThreadContext 3 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1664
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:2524
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • 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:2928
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:464
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            4⤵
              PID:1208
            • C:\Windows\SysWOW64\netsh.exe
              netsh wlan show profile
              4⤵
                PID:2400
              • C:\Windows\SysWOW64\findstr.exe
                findstr All
                4⤵
                  PID:1044

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1664-58-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/1664-36-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-40-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-52-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-55-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-57-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-38-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/1664-61-0x0000000007250000-0x0000000007290000-memory.dmp

            Filesize

            256KB

          • memory/1664-60-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2184-6-0x00000000007A0000-0x00000000007A6000-memory.dmp

            Filesize

            24KB

          • memory/2184-3-0x0000000004410000-0x0000000004454000-memory.dmp

            Filesize

            272KB

          • memory/2184-5-0x0000000000760000-0x000000000077A000-memory.dmp

            Filesize

            104KB

          • memory/2184-13-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2184-14-0x0000000005170000-0x00000000051B0000-memory.dmp

            Filesize

            256KB

          • memory/2184-15-0x0000000005170000-0x00000000051B0000-memory.dmp

            Filesize

            256KB

          • memory/2184-4-0x0000000005170000-0x00000000051B0000-memory.dmp

            Filesize

            256KB

          • memory/2184-0-0x00000000001C0000-0x00000000003A0000-memory.dmp

            Filesize

            1.9MB

          • memory/2184-50-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2184-2-0x0000000005170000-0x00000000051B0000-memory.dmp

            Filesize

            256KB

          • memory/2184-1-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2524-22-0x0000000000090000-0x00000000000EA000-memory.dmp

            Filesize

            360KB

          • memory/2524-25-0x0000000000090000-0x00000000000EA000-memory.dmp

            Filesize

            360KB

          • memory/2524-24-0x0000000000090000-0x00000000000EA000-memory.dmp

            Filesize

            360KB

          • memory/2524-20-0x0000000000090000-0x00000000000EA000-memory.dmp

            Filesize

            360KB

          • memory/2756-10-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-16-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-44-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2756-45-0x0000000004E90000-0x0000000004ED0000-memory.dmp

            Filesize

            256KB

          • memory/2756-7-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-19-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2756-8-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-9-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-18-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2756-17-0x0000000000400000-0x00000000004CE000-memory.dmp

            Filesize

            824KB

          • memory/2756-54-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2928-48-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/2928-51-0x00000000046C0000-0x0000000004700000-memory.dmp

            Filesize

            256KB

          • memory/2928-47-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB

          • memory/2928-59-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2928-49-0x0000000073FF0000-0x00000000746DE000-memory.dmp

            Filesize

            6.9MB

          • memory/2928-46-0x0000000000400000-0x000000000045A000-memory.dmp

            Filesize

            360KB