Analysis

  • max time kernel
    300s
  • max time network
    183s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/01/2023, 22:18

General

  • Target

    f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe

  • Size

    112KB

  • MD5

    adc58a2e5e4ee12e37210bb1ce44e92a

  • SHA1

    1f88297c23d085b4c9fa8491c3769b66ac75b28e

  • SHA256

    f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f

  • SHA512

    9cac4f661e541f2033ac7a5a7ae1d82738e693478dc59c2236c368229782da568d9b574d38193c784404a5a9d862957a203962d8ebfdbb4fa44655a6813518be

  • SSDEEP

    3072:awEBEGyAUxgnLEKKph6bSBrIbznbKLkcYloZji:acAUxgnLIh6mJIbbGYloZ

Malware Config

Signatures

  • Eternity

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

  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Disables Task Manager via registry modification
  • Executes dropped EXE 2 IoCs
  • Modifies extensions of user files 7 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Drops desktop.ini file(s) 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Interacts with shadow copies 2 TTPs 2 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Modifies registry class 6 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe
    "C:\Users\Admin\AppData\Local\Temp\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3420
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
          PID:2628
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1
          3⤵
          • Runs ping.exe
          PID:4628
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe" /rl HIGHEST /f
          3⤵
          • Creates scheduled task(s)
          PID:4340
        • C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe
          "C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe"
          3⤵
          • Executes dropped EXE
          • Modifies extensions of user files
          • Drops desktop.ini file(s)
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4220
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /C chcp 65001 && vssadmin delete shadows /all /quiet
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:4804
            • C:\Windows\SysWOW64\chcp.com
              chcp 65001
              5⤵
                PID:512
              • C:\Windows\SysWOW64\vssadmin.exe
                vssadmin delete shadows /all /quiet
                5⤵
                • Interacts with shadow copies
                PID:1260
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2836
      • C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe
        C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe
        1⤵
        • Executes dropped EXE
        • Drops desktop.ini file(s)
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2000
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C chcp 65001 && vssadmin delete shadows /all /quiet
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4112
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            3⤵
              PID:3456
            • C:\Windows\SysWOW64\vssadmin.exe
              vssadmin delete shadows /all /quiet
              3⤵
              • Interacts with shadow copies
              PID:3492

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe.log

          Filesize

          609B

          MD5

          ba85b517e3c32cd1f3ae72c6f70ed3a1

          SHA1

          0935cac5a17aa27944f6999044002238613fb179

          SHA256

          2d26a2a23b8193c97adbea07d368d60c2c2668faf1628c09af8d1f2b93ec9d91

          SHA512

          aa3c6b20f68406eb70a3aae678155429f3d1497323c195753cea616f96e43171663d29372a9999a79b65660213494f95d39aa083afcef304518f06e727ccdcc8

        • C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe

          Filesize

          112KB

          MD5

          adc58a2e5e4ee12e37210bb1ce44e92a

          SHA1

          1f88297c23d085b4c9fa8491c3769b66ac75b28e

          SHA256

          f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f

          SHA512

          9cac4f661e541f2033ac7a5a7ae1d82738e693478dc59c2236c368229782da568d9b574d38193c784404a5a9d862957a203962d8ebfdbb4fa44655a6813518be

        • C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe

          Filesize

          112KB

          MD5

          adc58a2e5e4ee12e37210bb1ce44e92a

          SHA1

          1f88297c23d085b4c9fa8491c3769b66ac75b28e

          SHA256

          f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f

          SHA512

          9cac4f661e541f2033ac7a5a7ae1d82738e693478dc59c2236c368229782da568d9b574d38193c784404a5a9d862957a203962d8ebfdbb4fa44655a6813518be

        • C:\Users\Admin\AppData\Local\ServiceHub\f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f.exe

          Filesize

          112KB

          MD5

          adc58a2e5e4ee12e37210bb1ce44e92a

          SHA1

          1f88297c23d085b4c9fa8491c3769b66ac75b28e

          SHA256

          f4d626fdb9bbb2fecaf4eba2f03db99875c1410beffa641adbf741132e1a6c2f

          SHA512

          9cac4f661e541f2033ac7a5a7ae1d82738e693478dc59c2236c368229782da568d9b574d38193c784404a5a9d862957a203962d8ebfdbb4fa44655a6813518be

        • memory/2628-183-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/2628-184-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/3420-176-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/3420-177-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/3420-179-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/3420-178-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/3420-181-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4220-282-0x00000000055F0000-0x0000000005656000-memory.dmp

          Filesize

          408KB

        • memory/4220-352-0x0000000006B80000-0x0000000006B8A000-memory.dmp

          Filesize

          40KB

        • memory/4988-138-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-169-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-142-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-143-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-144-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-145-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-146-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-147-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-148-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-149-0x0000000000DB0000-0x0000000000DD2000-memory.dmp

          Filesize

          136KB

        • memory/4988-150-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-151-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-152-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-153-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-154-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-155-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-156-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-157-0x0000000005BE0000-0x00000000060DE000-memory.dmp

          Filesize

          5.0MB

        • memory/4988-158-0x0000000005610000-0x00000000056A2000-memory.dmp

          Filesize

          584KB

        • memory/4988-159-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-160-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-161-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-162-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-163-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-164-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-165-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-166-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-167-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-168-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-141-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-170-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-171-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-172-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-173-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-174-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-139-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-140-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-136-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-116-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-180-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-137-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-135-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-134-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-133-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-132-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-131-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-130-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-129-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-128-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-127-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-126-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-125-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-124-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-123-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-122-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-121-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-120-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-119-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-118-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB

        • memory/4988-117-0x00000000778F0000-0x0000000077A7E000-memory.dmp

          Filesize

          1.6MB