Analysis

  • max time kernel
    137s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-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 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Legitimate hosting services abused for malware hosting/C2 1 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 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 56 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:5116
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:4948
      • 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:1516
        • 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:3664
      • 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:2308
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3028
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            4⤵
              PID:600
            • C:\Windows\SysWOW64\netsh.exe
              netsh wlan show profile
              4⤵
                PID:5012
              • C:\Windows\SysWOW64\findstr.exe
                findstr All
                4⤵
                  PID:3316
              • C:\Windows\SysWOW64\cmd.exe
                "cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:1264
                • C:\Windows\SysWOW64\chcp.com
                  chcp 65001
                  4⤵
                    PID:2492
                  • C:\Windows\SysWOW64\netsh.exe
                    netsh wlan show profile name="65001" key=clear
                    4⤵
                      PID:4512
                    • C:\Windows\SysWOW64\findstr.exe
                      findstr Key
                      4⤵
                        PID:1260

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\InstallUtil.exe.log

                  Filesize

                  1KB

                  MD5

                  60c8003e2f816f12023254fdd5b2d734

                  SHA1

                  43dd8890e4dffbf0bc0c646f1fedb6edbe567677

                  SHA256

                  e148a6fa62202ed6cdb253f3ae65fc29bd1e7de0ca38c30224b0cde27d80ff99

                  SHA512

                  59580ba990f7b03269a66d533ba96e54fee1beb2bdb1ded6de07e51f600635304d4fb5a06e601f20338d57f44633566b557374ec80881803c540edc6e4fd01a2

                • memory/1516-20-0x0000000005A00000-0x0000000005A10000-memory.dmp

                  Filesize

                  64KB

                • memory/1516-15-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/1516-14-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/1516-16-0x0000000005A00000-0x0000000005A10000-memory.dmp

                  Filesize

                  64KB

                • memory/1516-31-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/1516-12-0x0000000000400000-0x00000000004CE000-memory.dmp

                  Filesize

                  824KB

                • memory/1516-17-0x0000000005A00000-0x0000000005A10000-memory.dmp

                  Filesize

                  64KB

                • memory/1516-19-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/2308-26-0x0000000005CF0000-0x0000000005D56000-memory.dmp

                  Filesize

                  408KB

                • memory/2308-21-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/2308-23-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/2308-25-0x00000000050E0000-0x00000000050F0000-memory.dmp

                  Filesize

                  64KB

                • memory/2308-27-0x00000000067E0000-0x0000000006830000-memory.dmp

                  Filesize

                  320KB

                • memory/2308-37-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/3664-32-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/3664-33-0x0000000007C70000-0x0000000007C80000-memory.dmp

                  Filesize

                  64KB

                • memory/3664-44-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/3664-43-0x000000000A940000-0x000000000A95E000-memory.dmp

                  Filesize

                  120KB

                • memory/3664-42-0x000000000ADF0000-0x000000000B31C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/3664-41-0x000000000A6F0000-0x000000000A8B2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3664-40-0x000000000A4A0000-0x000000000A516000-memory.dmp

                  Filesize

                  472KB

                • memory/3664-39-0x0000000007FC0000-0x000000000800C000-memory.dmp

                  Filesize

                  304KB

                • memory/3664-38-0x0000000007F80000-0x0000000007FBC000-memory.dmp

                  Filesize

                  240KB

                • memory/3664-36-0x0000000008050000-0x000000000815A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/3664-35-0x0000000007F20000-0x0000000007F32000-memory.dmp

                  Filesize

                  72KB

                • memory/3664-34-0x0000000008D40000-0x0000000009358000-memory.dmp

                  Filesize

                  6.1MB

                • memory/3664-28-0x0000000000400000-0x000000000045A000-memory.dmp

                  Filesize

                  360KB

                • memory/5116-7-0x0000000006420000-0x000000000642A000-memory.dmp

                  Filesize

                  40KB

                • memory/5116-1-0x0000000000790000-0x0000000000970000-memory.dmp

                  Filesize

                  1.9MB

                • memory/5116-0-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/5116-3-0x00000000053D0000-0x0000000005462000-memory.dmp

                  Filesize

                  584KB

                • memory/5116-4-0x0000000005A20000-0x0000000005FC4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/5116-5-0x00000000052E0000-0x00000000052F0000-memory.dmp

                  Filesize

                  64KB

                • memory/5116-6-0x0000000006220000-0x0000000006264000-memory.dmp

                  Filesize

                  272KB

                • memory/5116-2-0x0000000005330000-0x00000000053CC000-memory.dmp

                  Filesize

                  624KB

                • memory/5116-24-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/5116-13-0x00000000052E0000-0x00000000052F0000-memory.dmp

                  Filesize

                  64KB

                • memory/5116-8-0x0000000074CC0000-0x0000000075470000-memory.dmp

                  Filesize

                  7.7MB

                • memory/5116-9-0x00000000052E0000-0x00000000052F0000-memory.dmp

                  Filesize

                  64KB

                • memory/5116-10-0x0000000007520000-0x000000000753A000-memory.dmp

                  Filesize

                  104KB

                • memory/5116-18-0x00000000052E0000-0x00000000052F0000-memory.dmp

                  Filesize

                  64KB

                • memory/5116-11-0x0000000006820000-0x0000000006826000-memory.dmp

                  Filesize

                  24KB