Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2023, 19:09

General

  • Target

    3133a2d3553f6058630f503bf2a7a862.exe

  • Size

    2.4MB

  • MD5

    3133a2d3553f6058630f503bf2a7a862

  • SHA1

    5eee2643abcc2a3c388e456da96ea28d62ef504d

  • SHA256

    46304a058536faf4eb1f49b67b6f4571f12921ae147e110813525639d1c8a878

  • SHA512

    ea3bd9a605b4d6e39c954b3e027b2b675530c38634feadbf6d280ccf9bb9487295cb547985b36854146fe188066525baea4886f7477484d14db11fe1a1db919e

  • SSDEEP

    49152:QsHEkCiuD+moCQZhHUWYfo11q33dRGyRt7:bG1QZWo11q3FRF

Score
10/10

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Attributes
  • payload_urls

    http://167.88.170.23/swo/sw.exe

    http://167.88.170.23/swo/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
  • 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3133a2d3553f6058630f503bf2a7a862.exe
    "C:\Users\Admin\AppData\Local\Temp\3133a2d3553f6058630f503bf2a7a862.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2708
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1788
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4668
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:4356
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            4⤵
            • Runs ping.exe
            PID:2196
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f
            4⤵
            • Creates scheduled task(s)
            PID:4856
          • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
            "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
            4⤵
            • Executes dropped EXE
            PID:4944
    • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
      C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
      1⤵
      • Executes dropped EXE
      PID:3592

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

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

      Filesize

      612B

      MD5

      b0b901060543d0efec067274ded58720

      SHA1

      465326ae8fdcf666143b15cac899a45cb4162d5d

      SHA256

      67f27af8f63738bb9b3fe701f5acf66813992ed3041d775c63ef383b5c32f328

      SHA512

      d15719db2fbaec30387c7a6222a3ff1b14017e7b36166850f6911e086ab881b157d15903f8a858034ced23b8628ca97d7533ba0120e5d0bb22da8c58bf13c9d8

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

      Filesize

      41KB

      MD5

      5d4073b2eb6d217c19f2b22f21bf8d57

      SHA1

      f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

      SHA256

      ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

      SHA512

      9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

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

      Filesize

      41KB

      MD5

      5d4073b2eb6d217c19f2b22f21bf8d57

      SHA1

      f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

      SHA256

      ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

      SHA512

      9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

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

      Filesize

      41KB

      MD5

      5d4073b2eb6d217c19f2b22f21bf8d57

      SHA1

      f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

      SHA256

      ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

      SHA512

      9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

    • memory/1788-146-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1788-148-0x0000000004DF0000-0x0000000004E56000-memory.dmp

      Filesize

      408KB

    • memory/2708-138-0x0000000005870000-0x000000000590C000-memory.dmp

      Filesize

      624KB

    • memory/2708-139-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-141-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-142-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-143-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-144-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-145-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-140-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-133-0x0000000000030000-0x000000000029A000-memory.dmp

      Filesize

      2.4MB

    • memory/2708-137-0x00000000057C0000-0x00000000057D0000-memory.dmp

      Filesize

      64KB

    • memory/2708-136-0x0000000005670000-0x000000000567A000-memory.dmp

      Filesize

      40KB

    • memory/2708-135-0x0000000005680000-0x0000000005712000-memory.dmp

      Filesize

      584KB

    • memory/2708-134-0x0000000005B70000-0x0000000006114000-memory.dmp

      Filesize

      5.6MB

    • memory/4944-157-0x0000000005490000-0x00000000054AA000-memory.dmp

      Filesize

      104KB

    • memory/4944-156-0x0000000000D00000-0x0000000000D0C000-memory.dmp

      Filesize

      48KB