Overview

overview

10

Static

static

Win7: 5min timeout

windows7_x64

10

Resubmissions

20-09-2020 09:53

200920-9rh6v6y6ga 10

20-09-2020 09:09

200920-94a3wvdaln 10

20-09-2020 07:26

200920-gyqrj2hcqj 10

20-09-2020 07:11

200920-xak2q5j4ha 10

Analysis

  • max time kernel
    244s
  • max time network
    246s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    20-09-2020 09:53

Sharing

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General

  • Target

    ioxyfx.dat.exe

  • Size

    7.1MB

  • MD5

    d5f9fa1a8dca5319432f51a5891f7794

  • SHA1

    2a937328f5b99eccb9b8c13ed71d6ffb9dff4521

  • SHA256

    18f4123ee42f5a29f8df7bd1cf95ab73441f082584f390aa218c2dd1134f4055

  • SHA512

    87013b63a9b153c5268784928394dfbf1eeff1b91eea6bdf187025e63d25c535e468e59a33f47d23682a386605bb314311e50a7edd1d6deb1b60f5008237a7d0

Score
10/10
evasionpersistencespywareransomwarezhendiscoveryexploitbootkit

Malware Config

Signatures

  • Deletes Windows Defender Definitions 2 TTPs 1 IoCs

    Uses mpcmdrun utility to delete all AV definitions.

    evasion
  • Zhen Ransomware

    First seen in September 2020. Drops ransomnote as .ini file.

    ransomwarezhen
  • Executes dropped EXE 2 IoCs
  • Modifies WinLogon to allow AutoLogon 2 TTPs 1 IoCs

    Enables rebooting of the machine without requiring login credentials.

    ransomwarebootkit
  • Modifies extensions of user files 3 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Possible privilege escalation attempt 2 IoCs
    exploit
  • Loads dropped DLL 13 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
    discovery
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Modifies service 2 TTPs 5 IoCs
    persistence
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 3928 IoCs
  • Drops file in Windows directory 1 IoCs
  • Program crash 1 IoCs
  • Enumerates system info in registry 2 TTPs 32 IoCs
  • Kills process with taskkill 7 IoCs
    evasion
  • Modifies Control Panel 4 IoCs
    evasion
  • Modifies data under HKEY_USERS 26 IoCs
  • Modifies registry class 81 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
    ransomware
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 388 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ioxyfx.dat.exe
    "C:\Users\Admin\AppData\Local\Temp\ioxyfx.dat.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\ProgramData\ioxyfx.dat.exe
      C:\ProgramData\ioxyfx.dat.exe
      2⤵
      • Executes dropped EXE
      • Modifies extensions of user files
      • Loads dropped DLL
      • Adds Run key to start application
      • Sets desktop wallpaper using registry
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies Control Panel
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1800
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM MSExchange*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:948
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM Microsoft*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:932
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM ora*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1476
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM tns*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1888
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM mysql*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1680
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM sql*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1660
      • C:\Windows\SysWOW64\taskkill.exe
        "C:\Windows\System32\taskkill.exe" /F /IM postgres*
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1700
      • C:\Windows\SysWOW64\takeown.exe
        "C:\Windows\System32\takeown.exe" /F C:\Windows\Web\Wallpaper\Windows\img0.jpg
        3⤵
        • Possible privilege escalation attempt
        • Modifies file permissions
        • Suspicious use of AdjustPrivilegeToken
        PID:220
      • C:\Windows\SysWOW64\icacls.exe
        "C:\Windows\System32\icacls.exe" C:\Windows\Web\Wallpaper\Windows\img0.jpg /grant Users:F
        3⤵
        • Possible privilege escalation attempt
        • Modifies file permissions
        PID:640
      • C:\Program Files\Windows Defender\mpcmdrun.exe
        "C:\Program Files\Windows Defender\mpcmdrun.exe" -removedefinitions -all
        3⤵
        • Deletes Windows Defender Definitions
        PID:524
      • C:\ProgramData\x64.exe
        C:\ProgramData\x64.exe 04298718c4ed4c0a282605560f30b8f0::72a50cf6d7d1042c8b2514f9768fa499 cfad00e8748eaea::7e9372bd97ed3aec6 25427320e7f946c9::7c3a5807a37a26a9 39d6c0440ea63b::33854dce8ddd35e877 exit
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1052
        • C:\Windows\system32\WerFault.exe
          C:\Windows\system32\WerFault.exe -u -p 1052 -s 564
          4⤵
          • Loads dropped DLL
          • Program crash
          PID:1564
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c logoff 0
        3⤵
          PID:1492
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c logoff 1
          3⤵
            PID:224
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /c logoff 2
            3⤵
              PID:1760
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /c logoff 3
              3⤵
                PID:1876
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /c logoff 4
                3⤵
                  PID:932
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c logoff 5
                  3⤵
                    PID:1732
                  • C:\Windows\SysWOW64\cmd.exe
                    "C:\Windows\System32\cmd.exe" /c logoff 6
                    3⤵
                      PID:1572
                    • C:\Windows\SysWOW64\cmd.exe
                      "C:\Windows\System32\cmd.exe" /c logoff 7
                      3⤵
                        PID:1612
                      • C:\Windows\SysWOW64\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c logoff 8
                        3⤵
                          PID:1128
                        • C:\Windows\SysWOW64\cmd.exe
                          "C:\Windows\System32\cmd.exe" /c logoff 9
                          3⤵
                            PID:1972
                          • C:\Windows\SysWOW64\cmd.exe
                            "C:\Windows\System32\cmd.exe" /c logoff 10
                            3⤵
                              PID:1904
                            • C:\Windows\SysWOW64\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c logoff 11
                              3⤵
                                PID:216
                              • C:\Windows\SysWOW64\cmd.exe
                                "C:\Windows\System32\cmd.exe" /c logoff 12
                                3⤵
                                  PID:744
                                • C:\Windows\SysWOW64\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c logoff 13
                                  3⤵
                                    PID:936
                                  • C:\Windows\SysWOW64\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /c logoff 14
                                    3⤵
                                      PID:860
                                    • C:\Windows\SysWOW64\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c logoff 15
                                      3⤵
                                        PID:1264
                                      • C:\Windows\SysWOW64\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /c logoff 16
                                        3⤵
                                          PID:1244
                                        • C:\Windows\SysWOW64\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /c logoff 17
                                          3⤵
                                            PID:1368
                                          • C:\Windows\SysWOW64\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /c logoff 18
                                            3⤵
                                              PID:1364
                                            • C:\Windows\SysWOW64\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /c logoff 19
                                              3⤵
                                                PID:268
                                              • C:\Windows\SysWOW64\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /c logoff 20
                                                3⤵
                                                  PID:884
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /c logoff 21
                                                  3⤵
                                                    PID:612
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    "C:\Windows\System32\cmd.exe" /c logoff 22
                                                    3⤵
                                                      PID:1492
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      "C:\Windows\System32\cmd.exe" /c logoff 23
                                                      3⤵
                                                        PID:1372
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        "C:\Windows\System32\cmd.exe" /c logoff 24
                                                        3⤵
                                                          PID:1700
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          "C:\Windows\System32\cmd.exe" /c logoff 25
                                                          3⤵
                                                            PID:752
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /c logoff 26
                                                            3⤵
                                                              PID:316
                                                            • C:\Windows\SysWOW64\cmd.exe
                                                              "C:\Windows\System32\cmd.exe" /c logoff 27
                                                              3⤵
                                                                PID:1128
                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /c logoff 28
                                                                3⤵
                                                                  PID:1732
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  "C:\Windows\System32\cmd.exe" /c logoff 29
                                                                  3⤵
                                                                    PID:208
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    "C:\Windows\System32\cmd.exe" /c logoff 30
                                                                    3⤵
                                                                      PID:2020
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /c logoff 31
                                                                      3⤵
                                                                        PID:216
                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /c logoff 32
                                                                        3⤵
                                                                          PID:564
                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                          "C:\Windows\System32\cmd.exe" /c logoff 33
                                                                          3⤵
                                                                            PID:1104
                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                            "C:\Windows\System32\cmd.exe" /c logoff 34
                                                                            3⤵
                                                                              PID:1912
                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /c logoff 35
                                                                              3⤵
                                                                                PID:648
                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /c logoff 36
                                                                                3⤵
                                                                                  PID:860
                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 37
                                                                                  3⤵
                                                                                    PID:1796
                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 38
                                                                                    3⤵
                                                                                      PID:1500
                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 39
                                                                                      3⤵
                                                                                        PID:1784
                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 40
                                                                                        3⤵
                                                                                          PID:1096
                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c logoff 41
                                                                                          3⤵
                                                                                            PID:1460
                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c logoff 42
                                                                                            3⤵
                                                                                              PID:1680
                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c logoff 43
                                                                                              3⤵
                                                                                                PID:416
                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c logoff 44
                                                                                                3⤵
                                                                                                  PID:528
                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 45
                                                                                                  3⤵
                                                                                                    PID:220
                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 46
                                                                                                    3⤵
                                                                                                      PID:1624
                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 47
                                                                                                      3⤵
                                                                                                        PID:1824
                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 48
                                                                                                        3⤵
                                                                                                          PID:1816
                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                          "C:\Windows\System32\cmd.exe" /c logoff 49
                                                                                                          3⤵
                                                                                                            PID:1572
                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c logoff 50
                                                                                                            3⤵
                                                                                                              PID:212
                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /c logoff 51
                                                                                                              3⤵
                                                                                                                PID:1564
                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /c logoff 52
                                                                                                                3⤵
                                                                                                                  PID:992
                                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 53
                                                                                                                  3⤵
                                                                                                                    PID:1128
                                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 54
                                                                                                                    3⤵
                                                                                                                      PID:1612
                                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 55
                                                                                                                      3⤵
                                                                                                                        PID:328
                                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 56
                                                                                                                        3⤵
                                                                                                                          PID:1632
                                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c logoff 57
                                                                                                                          3⤵
                                                                                                                            PID:1164
                                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c logoff 58
                                                                                                                            3⤵
                                                                                                                              PID:1948
                                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c logoff 59
                                                                                                                              3⤵
                                                                                                                                PID:1188
                                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c logoff 60
                                                                                                                                3⤵
                                                                                                                                  PID:688
                                                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 61
                                                                                                                                  3⤵
                                                                                                                                    PID:1408
                                                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 62
                                                                                                                                    3⤵
                                                                                                                                      PID:564
                                                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 63
                                                                                                                                      3⤵
                                                                                                                                        PID:1256
                                                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 64
                                                                                                                                        3⤵
                                                                                                                                          PID:936
                                                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                          "C:\Windows\System32\cmd.exe" /c logoff 65
                                                                                                                                          3⤵
                                                                                                                                            PID:1204
                                                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                            "C:\Windows\System32\cmd.exe" /c logoff 66
                                                                                                                                            3⤵
                                                                                                                                              PID:1928
                                                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                              "C:\Windows\System32\cmd.exe" /c logoff 67
                                                                                                                                              3⤵
                                                                                                                                                PID:812
                                                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                "C:\Windows\System32\cmd.exe" /c logoff 68
                                                                                                                                                3⤵
                                                                                                                                                  PID:892
                                                                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 69
                                                                                                                                                  3⤵
                                                                                                                                                    PID:916
                                                                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 70
                                                                                                                                                    3⤵
                                                                                                                                                      PID:1528
                                                                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 71
                                                                                                                                                      3⤵
                                                                                                                                                        PID:1872
                                                                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 72
                                                                                                                                                        3⤵
                                                                                                                                                          PID:1980
                                                                                                                                                        • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                          "C:\Windows\System32\cmd.exe" /c logoff 73
                                                                                                                                                          3⤵
                                                                                                                                                            PID:1376
                                                                                                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c logoff 74
                                                                                                                                                            3⤵
                                                                                                                                                              PID:1672
                                                                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                              "C:\Windows\System32\cmd.exe" /c logoff 75
                                                                                                                                                              3⤵
                                                                                                                                                                PID:1288
                                                                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c logoff 76
                                                                                                                                                                3⤵
                                                                                                                                                                  PID:204
                                                                                                                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c logoff 77
                                                                                                                                                                  3⤵
                                                                                                                                                                    PID:568
                                                                                                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c logoff 78
                                                                                                                                                                    3⤵
                                                                                                                                                                      PID:1096
                                                                                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c logoff 79
                                                                                                                                                                      3⤵
                                                                                                                                                                        PID:1272
                                                                                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c logoff 80
                                                                                                                                                                        3⤵
                                                                                                                                                                          PID:1660
                                                                                                                                                                    • C:\Windows\system32\vssvc.exe
                                                                                                                                                                      C:\Windows\system32\vssvc.exe
                                                                                                                                                                      1⤵
                                                                                                                                                                      • Modifies service
                                                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                      PID:1556
                                                                                                                                                                    • C:\Windows\explorer.exe
                                                                                                                                                                      "C:\Windows\explorer.exe"
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:1624
                                                                                                                                                                      • C:\Windows\system32\AUDIODG.EXE
                                                                                                                                                                        C:\Windows\system32\AUDIODG.EXE 0x588
                                                                                                                                                                        1⤵
                                                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                        PID:1440
                                                                                                                                                                      • C:\Windows\system32\NOTEPAD.EXE
                                                                                                                                                                        "C:\Windows\system32\NOTEPAD.EXE" C:\ProgramData\read.ini
                                                                                                                                                                        1⤵
                                                                                                                                                                        • Opens file in notepad (likely ransom note)
                                                                                                                                                                        PID:1736
                                                                                                                                                                      • C:\Windows\system32\LogonUI.exe
                                                                                                                                                                        "LogonUI.exe" /flags:0x0
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:1532
                                                                                                                                                                        • C:\Windows\system32\csrss.exe
                                                                                                                                                                          %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Enumerates system info in registry
                                                                                                                                                                          PID:2344
                                                                                                                                                                        • C:\Windows\system32\winlogon.exe
                                                                                                                                                                          winlogon.exe
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Modifies data under HKEY_USERS
                                                                                                                                                                          PID:2368
                                                                                                                                                                          • C:\Windows\system32\LogonUI.exe
                                                                                                                                                                            "LogonUI.exe" /flags:0x0
                                                                                                                                                                            2⤵
                                                                                                                                                                            • Modifies WinLogon to allow AutoLogon
                                                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                            PID:2408

                                                                                                                                                                        Network

                                                                                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                                                                                        Replay Monitor

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                                                                                                                                                                        Downloads

                                                                                                                                                                        • memory/1532-120-0x0000000002820000-0x0000000002821000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          4KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/1564-31-0x0000000001E40000-0x0000000001E51000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          68KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/1564-36-0x0000000002440000-0x0000000002451000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          68KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/1880-26-0x000007FEF7CD0000-0x000007FEF7F4A000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          2.5MB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-123-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-125-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-126-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-127-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-128-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2344-129-0x0000000000490000-0x0000000000492000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          8KB

                                                                                                                                                                          Download

                                                                                                                                                                        • memory/2368-130-0x0000000002000000-0x0000000002001000-memory.dmp

                                                                                                                                                                          Filesize

                                                                                                                                                                          4KB

                                                                                                                                                                          Download