Analysis

  • max time kernel
    126s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    22-05-2021 10:50

General

  • Target

    8dee31952250b0335eb20a948d71167d586e696a777e2f313dd3b1b953aba1e4.exe

  • Size

    22KB

  • MD5

    dae0a57f09cfc41ade922b0bbb436d1b

  • SHA1

    46c8e510d998718b98c61b04375dcd92f81574ab

  • SHA256

    8dee31952250b0335eb20a948d71167d586e696a777e2f313dd3b1b953aba1e4

  • SHA512

    f4d39b5555e0da1a383c609f3aac8347c0a9fd98939563d3761c6bdde66bf8ced83cc166a3894875985e2c30a9707ff98a8aa82b402044d74daccd1e7efc8b82

Score
10/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\readme.txt

Family

magniber

Ransom Note
ALL YOUR DOCUMENTS PHOTOS DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ==================================================================================================== Your files are NOT damaged! Your files are modified only. This modification is reversible. The only 1 way to decrypt your files is to receive the private key and decryption program. Any attempts to restore your files with the third party software will be fatal for your files! ==================================================================================================== To receive the private key and decryption program follow the instructions below: 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://c4741e281814c04092ahdcadrra.erpp3f6j634gmj33.onion/ahdcadrra Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://c4741e281814c04092ahdcadrra.nowuser.casa/ahdcadrra http://c4741e281814c04092ahdcadrra.bykeep.club/ahdcadrra http://c4741e281814c04092ahdcadrra.boxgas.icu/ahdcadrra http://c4741e281814c04092ahdcadrra.jobsbig.cam/ahdcadrra Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://c4741e281814c04092ahdcadrra.erpp3f6j634gmj33.onion/ahdcadrra

http://c4741e281814c04092ahdcadrra.nowuser.casa/ahdcadrra

http://c4741e281814c04092ahdcadrra.bykeep.club/ahdcadrra

http://c4741e281814c04092ahdcadrra.boxgas.icu/ahdcadrra

http://c4741e281814c04092ahdcadrra.jobsbig.cam/ahdcadrra

Signatures

  • Magniber Ransomware

    Ransomware family widely seen in Asia being distributed by the Magnitude exploit kit.

  • Process spawned unexpected child process 8 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Modifies extensions of user files 6 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Interacts with shadow copies 2 TTPs 4 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 47 IoCs
  • Modifies registry class 64 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 14 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1208
    • C:\Users\Admin\AppData\Local\Temp\8dee31952250b0335eb20a948d71167d586e696a777e2f313dd3b1b953aba1e4.exe
      "C:\Users\Admin\AppData\Local\Temp\8dee31952250b0335eb20a948d71167d586e696a777e2f313dd3b1b953aba1e4.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1688
      • C:\Windows\system32\cmd.exe
        cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2008
        • C:\Windows\system32\wbem\WMIC.exe
          C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
          4⤵
            PID:1628
      • C:\Windows\system32\cmd.exe
        cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1656
        • C:\Windows\system32\wbem\WMIC.exe
          C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:368
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        2⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        PID:2840
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xbc,0xc0,0xc4,0x90,0xc8,0x7fef5534f50,0x7fef5534f60,0x7fef5534f70
          3⤵
            PID:2856
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1144 /prefetch:2
            3⤵
              PID:3004
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1264 /prefetch:8
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:3044
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1768 /prefetch:8
              3⤵
                PID:1256
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2092 /prefetch:1
                3⤵
                  PID:1752
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2084 /prefetch:1
                  3⤵
                    PID:2140
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2464 /prefetch:1
                    3⤵
                      PID:2112
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2472 /prefetch:1
                      3⤵
                        PID:2196
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2644 /prefetch:1
                        3⤵
                          PID:2176
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2660 /prefetch:1
                          3⤵
                            PID:2328
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3456 /prefetch:8
                            3⤵
                              PID:2656
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3796 /prefetch:2
                              3⤵
                                PID:224
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4752 /prefetch:1
                                3⤵
                                  PID:1960
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4864 /prefetch:1
                                  3⤵
                                    PID:2780
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2580 /prefetch:8
                                    3⤵
                                      PID:2824
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2088 /prefetch:8
                                      3⤵
                                        PID:2828
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2192 /prefetch:8
                                        3⤵
                                          PID:2060
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4932 /prefetch:8
                                          3⤵
                                            PID:2272
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2392 /prefetch:8
                                            3⤵
                                              PID:1316
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2404 /prefetch:8
                                              3⤵
                                                PID:2672
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3064 /prefetch:8
                                                3⤵
                                                  PID:2280
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2372 /prefetch:8
                                                  3⤵
                                                    PID:940
                                                  • C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe
                                                    "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe" --configure-user-settings --verbose-logging --system-level --channel --force-configure-user-settings
                                                    3⤵
                                                      PID:1980
                                                      • C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe
                                                        "C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0x13c,0x140,0x144,0x110,0x148,0x13fc3a890,0x13fc3a8a0,0x13fc3a8b0
                                                        4⤵
                                                          PID:608
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2168 /prefetch:8
                                                        3⤵
                                                          PID:2236
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2184 /prefetch:1
                                                          3⤵
                                                            PID:2300
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2760 /prefetch:8
                                                            3⤵
                                                            • Suspicious behavior: EnumeratesProcesses
                                                            PID:2252
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4748 /prefetch:8
                                                            3⤵
                                                              PID:2444
                                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2532 /prefetch:8
                                                              3⤵
                                                                PID:1144
                                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
                                                                3⤵
                                                                  PID:2520
                                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
                                                                  3⤵
                                                                    PID:2836
                                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
                                                                    3⤵
                                                                      PID:3012
                                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4580 /prefetch:8
                                                                      3⤵
                                                                        PID:1504
                                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4504 /prefetch:8
                                                                        3⤵
                                                                          PID:2272
                                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4320 /prefetch:8
                                                                          3⤵
                                                                            PID:2660
                                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4868 /prefetch:8
                                                                            3⤵
                                                                              PID:204
                                                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4108 /prefetch:8
                                                                              3⤵
                                                                                PID:2140
                                                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4120 /prefetch:8
                                                                                3⤵
                                                                                  PID:1840
                                                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4060 /prefetch:8
                                                                                  3⤵
                                                                                    PID:2100
                                                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4084 /prefetch:8
                                                                                    3⤵
                                                                                      PID:2684
                                                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4072 /prefetch:8
                                                                                      3⤵
                                                                                        PID:2564
                                                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3344 /prefetch:8
                                                                                        3⤵
                                                                                          PID:1576
                                                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:8
                                                                                          3⤵
                                                                                            PID:1732
                                                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3572 /prefetch:8
                                                                                            3⤵
                                                                                              PID:1600
                                                                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1140,4629556767217738626,11161484368848700585,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4112 /prefetch:8
                                                                                              3⤵
                                                                                                PID:2832
                                                                                            • C:\Windows\explorer.exe
                                                                                              "C:\Windows\explorer.exe"
                                                                                              2⤵
                                                                                                PID:2596
                                                                                            • C:\Windows\system32\Dwm.exe
                                                                                              "C:\Windows\system32\Dwm.exe"
                                                                                              1⤵
                                                                                              • Modifies registry class
                                                                                              • Suspicious use of WriteProcessMemory
                                                                                              PID:1180
                                                                                              • C:\Windows\system32\cmd.exe
                                                                                                cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
                                                                                                2⤵
                                                                                                  PID:1504
                                                                                                  • C:\Windows\system32\wbem\WMIC.exe
                                                                                                    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
                                                                                                    3⤵
                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                    PID:1740
                                                                                              • C:\Windows\system32\taskhost.exe
                                                                                                "taskhost.exe"
                                                                                                1⤵
                                                                                                • Modifies extensions of user files
                                                                                                • Modifies registry class
                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                PID:1124
                                                                                                • C:\Windows\system32\notepad.exe
                                                                                                  notepad.exe C:\Users\Public\readme.txt
                                                                                                  2⤵
                                                                                                  • Opens file in notepad (likely ransom note)
                                                                                                  PID:304
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  cmd /c "start http://c4741e281814c04092ahdcadrra.nowuser.casa/ahdcadrra^&1^&47212692^&73^&325^&12"
                                                                                                  2⤵
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1996
                                                                                                  • C:\Program Files\Internet Explorer\iexplore.exe
                                                                                                    "C:\Program Files\Internet Explorer\iexplore.exe" http://c4741e281814c04092ahdcadrra.nowuser.casa/ahdcadrra&1&47212692&73&325&12
                                                                                                    3⤵
                                                                                                    • Modifies Internet Explorer settings
                                                                                                    • Suspicious use of FindShellTrayWindow
                                                                                                    • Suspicious use of SetWindowsHookEx
                                                                                                    • Suspicious use of WriteProcessMemory
                                                                                                    PID:1868
                                                                                                    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                                                                                                      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1868 CREDAT:275457 /prefetch:2
                                                                                                      4⤵
                                                                                                      • Modifies Internet Explorer settings
                                                                                                      • Suspicious use of SetWindowsHookEx
                                                                                                      PID:1768
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  cmd.exe /c "%SystemRoot%\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe""
                                                                                                  2⤵
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1144
                                                                                                  • C:\Windows\system32\wbem\WMIC.exe
                                                                                                    C:\Windows\system32\wbem\wmic process call create "cmd /c CompMgmtLauncher.exe"
                                                                                                    3⤵
                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                    PID:1496
                                                                                              • C:\Windows\system32\cmd.exe
                                                                                                cmd /c CompMgmtLauncher.exe
                                                                                                1⤵
                                                                                                • Process spawned unexpected child process
                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                PID:1328
                                                                                                • C:\Windows\system32\CompMgmtLauncher.exe
                                                                                                  CompMgmtLauncher.exe
                                                                                                  2⤵
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1276
                                                                                                  • C:\Windows\system32\wbem\wmic.exe
                                                                                                    "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
                                                                                                    3⤵
                                                                                                      PID:2368
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  cmd /c CompMgmtLauncher.exe
                                                                                                  1⤵
                                                                                                  • Process spawned unexpected child process
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1992
                                                                                                  • C:\Windows\system32\CompMgmtLauncher.exe
                                                                                                    CompMgmtLauncher.exe
                                                                                                    2⤵
                                                                                                    • Suspicious use of WriteProcessMemory
                                                                                                    PID:2028
                                                                                                    • C:\Windows\system32\wbem\wmic.exe
                                                                                                      "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
                                                                                                      3⤵
                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                      PID:1504
                                                                                                • C:\Windows\system32\cmd.exe
                                                                                                  cmd /c CompMgmtLauncher.exe
                                                                                                  1⤵
                                                                                                  • Process spawned unexpected child process
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:1056
                                                                                                  • C:\Windows\system32\CompMgmtLauncher.exe
                                                                                                    CompMgmtLauncher.exe
                                                                                                    2⤵
                                                                                                    • Suspicious use of WriteProcessMemory
                                                                                                    PID:1320
                                                                                                    • C:\Windows\system32\wbem\wmic.exe
                                                                                                      "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
                                                                                                      3⤵
                                                                                                        PID:2064
                                                                                                  • C:\Windows\system32\cmd.exe
                                                                                                    cmd /c CompMgmtLauncher.exe
                                                                                                    1⤵
                                                                                                    • Process spawned unexpected child process
                                                                                                    • Suspicious use of WriteProcessMemory
                                                                                                    PID:1596
                                                                                                    • C:\Windows\system32\CompMgmtLauncher.exe
                                                                                                      CompMgmtLauncher.exe
                                                                                                      2⤵
                                                                                                      • Suspicious use of WriteProcessMemory
                                                                                                      PID:1752
                                                                                                      • C:\Windows\system32\wbem\wmic.exe
                                                                                                        "C:\Windows\system32\wbem\wmic.exe" process call create "vssadmin.exe Delete Shadows /all /quiet"
                                                                                                        3⤵
                                                                                                          PID:2116
                                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                                      vssadmin.exe Delete Shadows /all /quiet
                                                                                                      1⤵
                                                                                                      • Process spawned unexpected child process
                                                                                                      • Interacts with shadow copies
                                                                                                      PID:2224
                                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                                      vssadmin.exe Delete Shadows /all /quiet
                                                                                                      1⤵
                                                                                                      • Process spawned unexpected child process
                                                                                                      • Interacts with shadow copies
                                                                                                      PID:2260
                                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                                      vssadmin.exe Delete Shadows /all /quiet
                                                                                                      1⤵
                                                                                                      • Process spawned unexpected child process
                                                                                                      • Interacts with shadow copies
                                                                                                      PID:2284
                                                                                                    • C:\Windows\system32\vssvc.exe
                                                                                                      C:\Windows\system32\vssvc.exe
                                                                                                      1⤵
                                                                                                        PID:2344
                                                                                                      • C:\Windows\system32\vssadmin.exe
                                                                                                        vssadmin.exe Delete Shadows /all /quiet
                                                                                                        1⤵
                                                                                                        • Process spawned unexpected child process
                                                                                                        • Interacts with shadow copies
                                                                                                        PID:2516
                                                                                                      • C:\Windows\system32\AUDIODG.EXE
                                                                                                        C:\Windows\system32\AUDIODG.EXE 0x5a8
                                                                                                        1⤵
                                                                                                          PID:964

                                                                                                        Network

                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                        Replay Monitor

                                                                                                        Loading Replay Monitor...

                                                                                                        Downloads

                                                                                                        • memory/304-126-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/1124-87-0x0000000001DA0000-0x0000000001DA4000-memory.dmp

                                                                                                          Filesize

                                                                                                          16KB

                                                                                                        • memory/1208-74-0x0000000002AA0000-0x0000000002AB0000-memory.dmp

                                                                                                          Filesize

                                                                                                          64KB

                                                                                                        • memory/1688-76-0x0000000002180000-0x0000000002181000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-82-0x0000000002050000-0x0000000002051000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-81-0x0000000002040000-0x0000000002041000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-64-0x0000000000310000-0x0000000000311000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-63-0x0000000000300000-0x0000000000301000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-62-0x00000000002F0000-0x00000000002F1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-73-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-85-0x0000000002090000-0x0000000002091000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-83-0x0000000002060000-0x0000000002061000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-60-0x0000000000020000-0x0000000000025000-memory.dmp

                                                                                                          Filesize

                                                                                                          20KB

                                                                                                        • memory/1688-61-0x00000000000E0000-0x00000000000E1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/1688-86-0x00000000020A0000-0x00000000020A1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/3004-174-0x0000000077480000-0x0000000077481000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB