Analysis

  • max time kernel
    582s
  • max time network
    579s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    24-05-2022 13:37

General

  • Target

    http://www.incs.com.ph/cgi-sys/bxd.cgi?a=jgrosas@incs.com.ph&id=LlTsWlMFpKwbJXqnzj1cZ-1653387130

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://www.incs.com.ph/cgi-sys/bxd.cgi?a=jgrosas@incs.com.ph&id=LlTsWlMFpKwbJXqnzj1cZ-1653387130
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1668 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1064
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1992
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef62e4f50,0x7fef62e4f60,0x7fef62e4f70
      2⤵
        PID:1940
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1048 /prefetch:2
        2⤵
          PID:528
        • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1288 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1088
        • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1804 /prefetch:8
          2⤵
            PID:1080
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2108 /prefetch:1
            2⤵
              PID:1192
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2000 /prefetch:1
              2⤵
                PID:940
              • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
                2⤵
                  PID:1680
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3264 /prefetch:2
                  2⤵
                    PID:2072
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
                    2⤵
                      PID:2116
                    • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3416 /prefetch:8
                      2⤵
                        PID:2180
                      • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3576 /prefetch:8
                        2⤵
                          PID:2188
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3640 /prefetch:1
                          2⤵
                            PID:2264
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --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=3872 /prefetch:1
                            2⤵
                              PID:2332
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --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=3900 /prefetch:1
                              2⤵
                                PID:2344
                              • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1524 /prefetch:8
                                2⤵
                                  PID:2568
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3560 /prefetch:1
                                  2⤵
                                    PID:2656
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
                                    2⤵
                                      PID:2748
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3464 /prefetch:1
                                      2⤵
                                        PID:2816
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4488 /prefetch:1
                                        2⤵
                                          PID:2808
                                        • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1292 /prefetch:8
                                          2⤵
                                            PID:2952
                                          • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1764 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:3004
                                          • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:2068
                                          • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5400 /prefetch:8
                                            2⤵
                                              PID:2084
                                            • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5484 /prefetch:8
                                              2⤵
                                                PID:1872
                                              • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1360 /prefetch:8
                                                2⤵
                                                  PID:1580
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,3391510595663144696,2440152009126009177,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
                                                  2⤵
                                                    PID:2176
                                                  • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1772 /prefetch:8
                                                    2⤵
                                                      PID:2424
                                                    • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2220 /prefetch:8
                                                      2⤵
                                                        PID:2584
                                                      • 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=1040,3391510595663144696,2440152009126009177,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=628 /prefetch:8
                                                        2⤵
                                                          PID:2168

                                                      Network

                                                      MITRE ATT&CK Matrix ATT&CK v6

                                                      Defense Evasion

                                                      Modify Registry

                                                      1
                                                      T1112

                                                      Discovery

                                                      Query Registry

                                                      1
                                                      T1012

                                                      System Information Discovery

                                                      1
                                                      T1082

                                                      Replay Monitor

                                                      Loading Replay Monitor...

                                                      Downloads

                                                      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                                        Filesize

                                                        344B

                                                        MD5

                                                        11c5f7ddd72a321929791ea40ead24dc

                                                        SHA1

                                                        5459d5009e4b01c3f1bef43ca42781e63d22d8cd

                                                        SHA256

                                                        a1b488756187c5e63cae12f3c7e81661015ccb2f1477a8cd336aa52a64d50aed

                                                        SHA512

                                                        e9db21a743af472d12046ff87afd0c99422700edfbaeef84c206e7593a35603c87879100e482ec457e4ef0180848c5be5d81f367fb2377b96433b850b6e7ff4e

                                                      • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ezmz917\imagestore.dat
                                                        Filesize

                                                        8KB

                                                        MD5

                                                        370d0ab576a2ba362edc4ce61e8de470

                                                        SHA1

                                                        e0849b5e405190049a25edacf86239d6ee4861b7

                                                        SHA256

                                                        de80239df6ce2063bd422729a92873c6f6ef8ee594c2659852c703cec49568d5

                                                        SHA512

                                                        35712e575b2c3759347fd3e3a6829fe9b83a234e65eed1f577b30e1393f584e990dbeb1b750b3b791a9558039de303f2651f10f17c7f7e23b5330adc94d2c202

                                                      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\P5ETXJIX.txt
                                                        Filesize

                                                        606B

                                                        MD5

                                                        c4208f11431e32a3f0e479203afc6c2e

                                                        SHA1

                                                        627c559d0d678a062135f04313872dbe2cc8728f

                                                        SHA256

                                                        2da7ade03b94903da2822c7dcc48b1434bd226bf60e43634641772f144aa8e1e

                                                        SHA512

                                                        3931a8db0002737736dcf9227f335d46b26833484738fc8625533b823c2a80d0b423ee2293b4ed59b4af7107a806938802da8a2cf42fa6680d3bb76ebf327cd6

                                                      • \??\pipe\crashpad_1992_GQFVPBDPACJPGELQ
                                                        MD5

                                                        d41d8cd98f00b204e9800998ecf8427e

                                                        SHA1

                                                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                        SHA256

                                                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                        SHA512

                                                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e