Resubmissions

05-08-2023 10:37

230805-mnzhjsbf27 10

05-08-2023 10:16

230805-ma1hpach6z 10

Analysis

  • max time kernel
    139s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-08-2023 10:37

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 1 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 23 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:2040
    • C:\Users\Admin\AppData\Local\Temp\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2760
      • 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:1244
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:4624
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            4⤵
            • Runs ping.exe
            PID:1808
          • 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:4664
          • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
            "C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe"
            4⤵
            • Executes dropped EXE
            PID:4840
    • C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
      C:\Users\Admin\AppData\Local\ServiceHub\c4ea0fcc647d3c244fb70dc5081a489fc60bbed7e5d62f622436b0331e5bd0ce.exe
      1⤵
      • Executes dropped EXE
      PID:996

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      1KB

      MD5

      bb3d30439ec1e6435c3eac4df8c1d2e3

      SHA1

      c901d5946e53ae0a9e2417c8dfaf5786a0037422

      SHA256

      182adf89e57f80a92db9a5e13105cd59544f37855ca35f98116a0182ddd3b2e6

      SHA512

      d3547aadf665ce2552b3dfa350b80a5e813aa346870fb2b05a3b998096eebf563143bffe964e0f7243761b79420d1adf02f735779902901d1a41a1f35c557572

    • 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

      642KB

      MD5

      6d1c3d3e60eb299cb124be0a42b2cd5c

      SHA1

      0b2ce71c32b344e63b183faa54a8ce71bb33bfd9

      SHA256

      d882d04ce119bae9f74de29b7770db6054e7f2c95c9c3b082c156e06ee3c9d3e

      SHA512

      433f6a82f476a9757aab9d7130ffa40fb1c2cb39484e866f386c4a7e6d0494e335ff780440911a0dd98a8dabf33bbeb3bf00cfdd53835e27018480b1026c10c2

    • memory/2040-138-0x00000000051D0000-0x00000000051E0000-memory.dmp

      Filesize

      64KB

    • memory/2040-137-0x00000000052D0000-0x0000000005362000-memory.dmp

      Filesize

      584KB

    • memory/2040-139-0x0000000005460000-0x000000000546A000-memory.dmp

      Filesize

      40KB

    • memory/2040-140-0x00000000054D0000-0x0000000005526000-memory.dmp

      Filesize

      344KB

    • memory/2040-141-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/2040-142-0x00000000051D0000-0x00000000051E0000-memory.dmp

      Filesize

      64KB

    • memory/2040-134-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/2040-133-0x00000000005E0000-0x0000000000816000-memory.dmp

      Filesize

      2.2MB

    • memory/2040-135-0x0000000005230000-0x00000000052CC000-memory.dmp

      Filesize

      624KB

    • memory/2040-147-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/2040-136-0x0000000005880000-0x0000000005E24000-memory.dmp

      Filesize

      5.6MB

    • memory/2760-150-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/2760-146-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/2760-143-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/4840-154-0x0000000074E70000-0x0000000075620000-memory.dmp

      Filesize

      7.7MB

    • memory/4840-155-0x0000000005D20000-0x0000000005D30000-memory.dmp

      Filesize

      64KB