Resubmissions

17-04-2024 09:31

240417-lhgj4scf2w 10

17-04-2024 09:31

240417-lhfyksba38 10

17-04-2024 09:31

240417-lg2tnaba33 10

17-04-2024 09:31

240417-lg175aba32 10

17-04-2024 09:30

240417-lg1atsba29 10

16-04-2024 14:03

240416-rcndcsdd7w 10

Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 09:30

General

  • Target

    c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe

  • Size

    400KB

  • MD5

    072447d0c185936b13939f7a7a1292d0

  • SHA1

    40ff6d155f0e73a11cc96ea1ccf966c046b6cbbe

  • SHA256

    c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999

  • SHA512

    c380491a19a5f40b23742cb70df108b38b8cd72d54dff3652d133fa0855fffd4e87529fe44c175e7fd2ad20722f5d0d0b8d72a9954485cb68104f714c70a836c

  • SSDEEP

    6144:IMgl4QhF19jqrN3eZCLT0eiyrDWY4iwcsf9FBhb0vZyL2q:IMglr7YoyrDWYzhYBuML

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Signatures

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
    "C:\Users\Admin\AppData\Local\Temp\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe"
    1⤵
    • 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:824
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5016
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:4508
        • C:\Windows\system32\netsh.exe
          netsh wlan show profile
          3⤵
            PID:4348
          • C:\Windows\system32\findstr.exe
            findstr All
            3⤵
              PID:3112
          • C:\Windows\SYSTEM32\cmd.exe
            "cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:832
            • C:\Windows\system32\chcp.com
              chcp 65001
              3⤵
                PID:2928
              • C:\Windows\system32\netsh.exe
                netsh wlan show profile name="65001" key=clear
                3⤵
                  PID:1376
                • C:\Windows\system32\findstr.exe
                  findstr Key
                  3⤵
                    PID:748
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4892 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
                1⤵
                  PID:1916

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/824-0-0x000001FABE570000-0x000001FABE5DA000-memory.dmp

                  Filesize

                  424KB

                • memory/824-1-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

                  Filesize

                  10.8MB

                • memory/824-2-0x000001FAD8AC0000-0x000001FAD8AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/824-3-0x000001FAD8D60000-0x000001FAD8DB0000-memory.dmp

                  Filesize

                  320KB

                • memory/824-7-0x00007FFE6DE90000-0x00007FFE6E951000-memory.dmp

                  Filesize

                  10.8MB