Analysis

  • max time kernel
    120s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2023 09:14

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 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 52 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:2732
    • 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:2032
      • 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:2724
    • 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:2288
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1972
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:1216
          • C:\Windows\SysWOW64\netsh.exe
            netsh wlan show profile
            4⤵
              PID:1952
            • C:\Windows\SysWOW64\findstr.exe
              findstr All
              4⤵
                PID:1984

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2032-19-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-59-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2032-45-0x0000000004E10000-0x0000000004E50000-memory.dmp

          Filesize

          256KB

        • memory/2032-44-0x0000000004E10000-0x0000000004E50000-memory.dmp

          Filesize

          256KB

        • memory/2032-43-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2032-32-0x0000000004E10000-0x0000000004E50000-memory.dmp

          Filesize

          256KB

        • memory/2032-23-0x0000000004E10000-0x0000000004E50000-memory.dmp

          Filesize

          256KB

        • memory/2032-22-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2032-8-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-10-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-12-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2032-13-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-21-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2032-17-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB

        • memory/2288-28-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-46-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-62-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2288-53-0x0000000004B30000-0x0000000004B70000-memory.dmp

          Filesize

          256KB

        • memory/2288-24-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-26-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-29-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-52-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2288-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2288-51-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2288-48-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-54-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-58-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-64-0x00000000071A0000-0x00000000071E0000-memory.dmp

          Filesize

          256KB

        • memory/2724-63-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2724-61-0x00000000071A0000-0x00000000071E0000-memory.dmp

          Filesize

          256KB

        • memory/2724-37-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-60-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2724-35-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-39-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2724-56-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2732-6-0x00000000009C0000-0x00000000009DA000-memory.dmp

          Filesize

          104KB

        • memory/2732-16-0x00000000010A0000-0x00000000010E0000-memory.dmp

          Filesize

          256KB

        • memory/2732-0-0x00000000012C0000-0x00000000014A0000-memory.dmp

          Filesize

          1.9MB

        • memory/2732-5-0x00000000010A0000-0x00000000010E0000-memory.dmp

          Filesize

          256KB

        • memory/2732-1-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2732-49-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB

        • memory/2732-2-0x00000000010A0000-0x00000000010E0000-memory.dmp

          Filesize

          256KB

        • memory/2732-7-0x0000000000810000-0x0000000000816000-memory.dmp

          Filesize

          24KB

        • memory/2732-3-0x0000000004CD0000-0x0000000004D14000-memory.dmp

          Filesize

          272KB

        • memory/2732-4-0x0000000074C10000-0x00000000752FE000-memory.dmp

          Filesize

          6.9MB