Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2023 21:40

General

  • Target

    c6fbb7022c7beb3b4c840cb4d46b35f237a29ef70d6c400e673eedc55698d3c4exe.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 15 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\c6fbb7022c7beb3b4c840cb4d46b35f237a29ef70d6c400e673eedc55698d3c4exe.exe
    "C:\Users\Admin\AppData\Local\Temp\c6fbb7022c7beb3b4c840cb4d46b35f237a29ef70d6c400e673eedc55698d3c4exe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2228
    • 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:2684
      • 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:1096
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:2664
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
          PID:2544
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
          2⤵
            PID:268
          • 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
            • outlook_office_path
            • outlook_win_path
            PID:2836
            • C:\Windows\SysWOW64\cmd.exe
              "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
              3⤵
                PID:1548
                • C:\Windows\SysWOW64\chcp.com
                  chcp 65001
                  4⤵
                    PID:2416
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh wlan show profile
                    4⤵
                      PID:2384
                    • C:\Windows\SysWOW64\findstr.exe
                      findstr All
                      4⤵
                        PID:1396

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/1096-70-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/1096-46-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/1096-80-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/1096-44-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/1096-67-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/1096-72-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/1096-73-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/1096-74-0x00000000042F0000-0x0000000004330000-memory.dmp

                  Filesize

                  256KB

                • memory/1096-42-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/2228-5-0x0000000000620000-0x0000000000660000-memory.dmp

                  Filesize

                  256KB

                • memory/2228-7-0x00000000006B0000-0x00000000006B6000-memory.dmp

                  Filesize

                  24KB

                • memory/2228-6-0x0000000000680000-0x000000000069A000-memory.dmp

                  Filesize

                  104KB

                • memory/2228-1-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2228-16-0x0000000000620000-0x0000000000660000-memory.dmp

                  Filesize

                  256KB

                • memory/2228-17-0x0000000000620000-0x0000000000660000-memory.dmp

                  Filesize

                  256KB

                • memory/2228-0-0x00000000012B0000-0x0000000001490000-memory.dmp

                  Filesize

                  1.9MB

                • memory/2228-4-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2228-78-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2228-3-0x0000000004D90000-0x0000000004DD4000-memory.dmp

                  Filesize

                  272KB

                • memory/2228-2-0x0000000000620000-0x0000000000660000-memory.dmp

                  Filesize

                  256KB

                • memory/2664-27-0x0000000000090000-0x00000000000EA000-memory.dmp

                  Filesize

                  360KB

                • memory/2664-25-0x0000000000090000-0x00000000000EA000-memory.dmp

                  Filesize

                  360KB

                • memory/2664-23-0x0000000000090000-0x00000000000EA000-memory.dmp

                  Filesize

                  360KB

                • memory/2664-28-0x0000000000090000-0x00000000000EA000-memory.dmp

                  Filesize

                  360KB

                • memory/2664-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                  Filesize

                  4KB

                • memory/2684-19-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                  Filesize

                  4KB

                • memory/2684-21-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2684-20-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-9-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-64-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2684-65-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

                  Filesize

                  256KB

                • memory/2684-66-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

                  Filesize

                  256KB

                • memory/2684-39-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

                  Filesize

                  256KB

                • memory/2684-69-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2684-18-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-22-0x0000000004CA0000-0x0000000004CE0000-memory.dmp

                  Filesize

                  256KB

                • memory/2684-12-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-10-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2684-8-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/2836-76-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/2836-75-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/2836-77-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/2836-79-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB

                • memory/2836-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                  Filesize

                  4KB

                • memory/2836-81-0x00000000743A0000-0x0000000074A8E000-memory.dmp

                  Filesize

                  6.9MB