Resubmissions

05-08-2023 10:37

230805-mnzhjsbf27 10

05-08-2023 10:16

230805-ma1hpach6z 10

Analysis

  • max time kernel
    174s
  • max time network
    253s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-08-2023 10:16

General

  • Target

    c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe

  • Size

    2.2MB

  • MD5

    855358b2e478b0bc1d7ffeef2bbf6597

  • SHA1

    f51cd947c16dd0eb64d53790fb0e65faf21fa1c4

  • SHA256

    c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce

  • SHA512

    5a32b7ffafa3824bd4b17568f0c7005059db293b7b866f62647f464ffe907973a75eec83d7d5712cceb171c4e0596064b0d6845ff3bc77d0f38853f1ba65662c

  • SSDEEP

    49152:jcmY/tXt2PWRs6CE3jLbO9Rs6CE3jLbOOv+m3Al6KQ7MX8OeHgGKeJPxDiOCe+Ef:UtpRs6CE3jLbO9Rs6CE3jLbOOP3TKQ71

Score
10/10

Malware Config

Extracted

Family

eternity

Attributes
  • payload_urls

    http://162.244.93.4/~rubin/swo.exe

Signatures

  • Eternity

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

  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
    "C:\Users\Admin\AppData\Local\Temp\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Local\Temp\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2336
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:924
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            4⤵
            • Runs ping.exe
            PID:3144
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /tn "c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe" /rl HIGHEST /f
            4⤵
            • Creates scheduled task(s)
            PID:956
          • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
            "C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:972
            • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
              "{path}"
              5⤵
              • Executes dropped EXE
              PID:3712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe.log

      Filesize

      1KB

      MD5

      65f1f0c7993639f9f9e1d524224a2c93

      SHA1

      5b51a6a56f3041dbc2d3f510252bbe68ffbbc59c

      SHA256

      e582e80a644a998d1b2958bdcb0cd1e899076befa7c5e868d033b3fe75a2ca93

      SHA512

      3e8953968bbc31f3105a0df28b95edfb4cee8af78ec527d47707b82e3d5fc2aa725fca574de3c963da53614e60d282408b21d075eed007be25679e9458bf1c23

    • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe

      Filesize

      2.2MB

      MD5

      855358b2e478b0bc1d7ffeef2bbf6597

      SHA1

      f51cd947c16dd0eb64d53790fb0e65faf21fa1c4

      SHA256

      c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce

      SHA512

      5a32b7ffafa3824bd4b17568f0c7005059db293b7b866f62647f464ffe907973a75eec83d7d5712cceb171c4e0596064b0d6845ff3bc77d0f38853f1ba65662c

    • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe

      Filesize

      2.2MB

      MD5

      855358b2e478b0bc1d7ffeef2bbf6597

      SHA1

      f51cd947c16dd0eb64d53790fb0e65faf21fa1c4

      SHA256

      c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce

      SHA512

      5a32b7ffafa3824bd4b17568f0c7005059db293b7b866f62647f464ffe907973a75eec83d7d5712cceb171c4e0596064b0d6845ff3bc77d0f38853f1ba65662c

    • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe

      Filesize

      2.2MB

      MD5

      855358b2e478b0bc1d7ffeef2bbf6597

      SHA1

      f51cd947c16dd0eb64d53790fb0e65faf21fa1c4

      SHA256

      c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce

      SHA512

      5a32b7ffafa3824bd4b17568f0c7005059db293b7b866f62647f464ffe907973a75eec83d7d5712cceb171c4e0596064b0d6845ff3bc77d0f38853f1ba65662c

    • memory/972-154-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/972-148-0x0000000005000000-0x0000000005010000-memory.dmp

      Filesize

      64KB

    • memory/972-147-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/972-146-0x0000000005000000-0x0000000005010000-memory.dmp

      Filesize

      64KB

    • memory/972-145-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3008-134-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/3008-138-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3008-141-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3112-127-0x0000000004DA0000-0x0000000004DF6000-memory.dmp

      Filesize

      344KB

    • memory/3112-126-0x0000000004B50000-0x0000000004B5A000-memory.dmp

      Filesize

      40KB

    • memory/3112-120-0x0000000000040000-0x0000000000276000-memory.dmp

      Filesize

      2.2MB

    • memory/3112-129-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3112-132-0x0000000008060000-0x0000000008204000-memory.dmp

      Filesize

      1.6MB

    • memory/3112-137-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3112-131-0x0000000007C80000-0x0000000007C94000-memory.dmp

      Filesize

      80KB

    • memory/3112-128-0x0000000005540000-0x0000000005890000-memory.dmp

      Filesize

      3.3MB

    • memory/3112-130-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/3112-133-0x0000000008200000-0x0000000008354000-memory.dmp

      Filesize

      1.3MB

    • memory/3112-125-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/3112-124-0x0000000004BE0000-0x0000000004C72000-memory.dmp

      Filesize

      584KB

    • memory/3112-123-0x0000000005040000-0x000000000553E000-memory.dmp

      Filesize

      5.0MB

    • memory/3112-122-0x0000000004A90000-0x0000000004B2C000-memory.dmp

      Filesize

      624KB

    • memory/3112-121-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3712-153-0x0000000005440000-0x00000000054BA000-memory.dmp

      Filesize

      488KB

    • memory/3712-152-0x0000000005380000-0x0000000005390000-memory.dmp

      Filesize

      64KB

    • memory/3712-155-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB

    • memory/3712-151-0x0000000073370000-0x0000000073A5E000-memory.dmp

      Filesize

      6.9MB