Overview

overview

8

Static

static

3

2026-08-12...uk.exe

windows10-2004-x64

8

2026-08-12...uk.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 12:44

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General

  • Target
    2026-08-12_f37584ba04fa40457ca176b254e10568_cobalt-strike_icedid_ryuk.exe
  • Size 130KB
  • Sample260812-pyjaesxcjd
  • SHA256 7360e1c02ed2d95f76f44b39e103dafc358591bb21563953af2c3b81a8f63b5c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasionpersistenceprivilege_escalation

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 2 IoCs
    defense_evasion
  • Executes dropped EXE 64 IoCs
  • Drops file in System32 directory 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_f37584ba04fa40457ca176b254e10568_cobalt-strike_icedid_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_f37584ba04fa40457ca176b254e10568_cobalt-strike_icedid_ryuk.exe"
    1⤵
      PID:4920
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Checks processor information in registry
      • Modifies data under HKEY_USERS
      • Suspicious use of WriteProcessMemory
      PID:6004
      • C:\Windows\system32\netsh.exe
        netsh advfirewall firewall delete rule name=UpdateHelperllf.exe program=C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        2⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        PID:2160
      • C:\Windows\system32\netsh.exe
        netsh advfirewall firewall add rule name=UpdateHelperllf.exe dir=in action=allow program=C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe enable=yes
        2⤵
        • Modifies Windows Firewall
        • Event Triggered Execution: Netsh Helper DLL
        PID:4472
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:2756
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:2524
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4836
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:2460
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4732
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4720
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:3772
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4160
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4256
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:1100
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:3868
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:3940
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:472
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4456
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:4564
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:480
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:3680
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:2780
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:5040
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:3612
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:5184
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:2616
    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
      1⤵
      • Executes dropped EXE
      PID:1656
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4128
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5864
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4992
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4792
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1276
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5636
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2528
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5796
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4148
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2092
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2984
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5976
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:6008
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:3356
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4496
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5180
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:3644
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1392
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1280
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5064
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:5172
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4296
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1944
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4908
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1364
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:3916
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:3032
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1256
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4808
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1956
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2792
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:6128
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2764
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4576
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4088
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:1632
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:4664
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2064
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2444
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2564
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
        • Executes dropped EXE
        PID:2700
      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
        1⤵
          PID:3912
        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
          1⤵
            PID:4428
          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
            1⤵
              PID:776
            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
              1⤵
                PID:5084
              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                1⤵
                  PID:3136
                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                  1⤵
                    PID:5336
                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                    1⤵
                      PID:4136
                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                      1⤵
                        PID:3672
                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                        1⤵
                          PID:5460
                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                          1⤵
                            PID:5092
                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                            1⤵
                              PID:4172
                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                              1⤵
                                PID:4548
                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                1⤵
                                  PID:716
                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                  1⤵
                                    PID:2972
                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                    1⤵
                                      PID:108
                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                      1⤵
                                        PID:5356
                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                        1⤵
                                          PID:5408
                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                          1⤵
                                            PID:5372
                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                            1⤵
                                              PID:2940
                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                              1⤵
                                                PID:4764
                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                1⤵
                                                  PID:3488
                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                  1⤵
                                                    PID:1240
                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                    1⤵
                                                      PID:2756
                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                      1⤵
                                                        PID:2524
                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                        1⤵
                                                          PID:704
                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                          1⤵
                                                            PID:4656
                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                            1⤵
                                                              PID:5952
                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                              1⤵
                                                                PID:5728
                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                1⤵
                                                                  PID:4144
                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                  1⤵
                                                                    PID:5048
                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                    1⤵
                                                                      PID:2620
                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                      1⤵
                                                                        PID:2336
                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                        1⤵
                                                                          PID:2604
                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                          1⤵
                                                                            PID:5484
                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                            1⤵
                                                                              PID:1100
                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                              1⤵
                                                                                PID:4460
                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                1⤵
                                                                                  PID:200
                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                  1⤵
                                                                                    PID:3308
                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                    1⤵
                                                                                      PID:1960
                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                      1⤵
                                                                                        PID:4216
                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                        1⤵
                                                                                          PID:3008
                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                          1⤵
                                                                                            PID:2624
                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                            1⤵
                                                                                              PID:1428
                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                              1⤵
                                                                                                PID:4288
                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                1⤵
                                                                                                  PID:1888
                                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                  1⤵
                                                                                                    PID:2980
                                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                    1⤵
                                                                                                      PID:2332
                                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                      1⤵
                                                                                                        PID:4200
                                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                        1⤵
                                                                                                          PID:4516
                                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                          1⤵
                                                                                                            PID:2920
                                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                            1⤵
                                                                                                              PID:3468
                                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                              1⤵
                                                                                                                PID:4064
                                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                1⤵
                                                                                                                  PID:440
                                                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                  1⤵
                                                                                                                    PID:2532
                                                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                    1⤵
                                                                                                                      PID:4304
                                                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                      1⤵
                                                                                                                        PID:1988
                                                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                        1⤵
                                                                                                                          PID:2684
                                                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                          1⤵
                                                                                                                            PID:4232
                                                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                            1⤵
                                                                                                                              PID:5152
                                                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                              1⤵
                                                                                                                                PID:4108
                                                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                1⤵
                                                                                                                                  PID:852
                                                                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                  1⤵
                                                                                                                                    PID:4992
                                                                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                    1⤵
                                                                                                                                      PID:2232
                                                                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                      1⤵
                                                                                                                                        PID:1276
                                                                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                        1⤵
                                                                                                                                          PID:2348
                                                                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                          1⤵
                                                                                                                                            PID:2628
                                                                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                            1⤵
                                                                                                                                              PID:4900
                                                                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                              1⤵
                                                                                                                                                PID:5768
                                                                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                1⤵
                                                                                                                                                  PID:3000
                                                                                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                  1⤵
                                                                                                                                                    PID:1072
                                                                                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                    1⤵
                                                                                                                                                      PID:1272
                                                                                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                      1⤵
                                                                                                                                                        PID:1640
                                                                                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                        1⤵
                                                                                                                                                          PID:2092
                                                                                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                          1⤵
                                                                                                                                                            PID:6040
                                                                                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                            1⤵
                                                                                                                                                              PID:2028
                                                                                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                              1⤵
                                                                                                                                                                PID:4584
                                                                                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                1⤵
                                                                                                                                                                  PID:1644
                                                                                                                                                                • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                  "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:3872
                                                                                                                                                                  • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                    "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                    1⤵
                                                                                                                                                                      PID:5276
                                                                                                                                                                    • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                      "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:4716
                                                                                                                                                                      • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                        "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:4484
                                                                                                                                                                        • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                          "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:4968
                                                                                                                                                                          • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                            "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                            1⤵
                                                                                                                                                                              PID:2312
                                                                                                                                                                            • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                              "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                              1⤵
                                                                                                                                                                                PID:4964
                                                                                                                                                                              • C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                                "C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe" -Embedding
                                                                                                                                                                                1⤵
                                                                                                                                                                                  PID:2304

                                                                                                                                                                                Network

                                                                                                                                                                                      MITRE ATT&CK Enterprise v16

                                                                                                                                                                                      Replay Monitor

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                                                                                                                                                                                      Downloads

                                                                                                                                                                                      UpdateHelperllf.exe
                                                                                                                                                                                      • Path C:\ProgramData\Meridian\Backend_tayH\UpdateHelperllf.exe
                                                                                                                                                                                      • Size 130KB
                                                                                                                                                                                      • SHA256 7360e1c02ed2d95f76f44b39e103dafc358591bb21563953af2c3b81a8f63b5c
                                                                                                                                                                                      • MD5 SHA1 SHA512 SSDEEP TLSH
                                                                                                                                                                                      Submit Download

                                                                                                                                                                                      memory/6004-21-0x00000182648E0000-0x0000018265B03000-memory.dmp
                                                                                                                                                                                      Download

                                                                                                                                                                                      memory/6004-23-0x000001826CB20000-0x0000018271CE8000-memory.dmp
                                                                                                                                                                                      Download