Resubmissions

06-07-2022 21:32

220706-1d4amsbfa8 10

06-07-2022 21:30

220706-1ck3nsbeh6 1

Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    06-07-2022 21:30

General

  • Target

    edde74a64c844a5508f3fd19a6f4ce5f5ae9226b4a41b806aee4ea4640b5ebd3.html

  • Size

    107KB

  • MD5

    54f62d23772b2788189852b979dae2a6

  • SHA1

    7221fa92302e9e235b8fde46da3447656c0d00e1

  • SHA256

    edde74a64c844a5508f3fd19a6f4ce5f5ae9226b4a41b806aee4ea4640b5ebd3

  • SHA512

    9d49f94952c653943a3f6aebb0b0a6749332303197afb696b72adb7fff4f5be793d24d2f28b97c52803a2e669412444f0a8a39d3302e1189702b124c420b81c1

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 49 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\edde74a64c844a5508f3fd19a6f4ce5f5ae9226b4a41b806aee4ea4640b5ebd3.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2368 CREDAT:82945 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2636
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2392
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\edde74a64c844a5508f3fd19a6f4ce5f5ae9226b4a41b806aee4ea4640b5ebd3.html
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2376
      • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffa13174f50,0x7ffa13174f60,0x7ffa13174f70
        2⤵
          PID:5032
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1336,4174273373084828305,9363750842848140404,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1596 /prefetch:2
          2⤵
            PID:4712
          • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1652 /prefetch:8
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4748
          • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2124 /prefetch:8
            2⤵
              PID:3784
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2688 /prefetch:1
              2⤵
                PID:4076
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2668 /prefetch:1
                2⤵
                  PID:3984
                • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4120 /prefetch:8
                  2⤵
                    PID:4228
                  • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4424 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4400
                  • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4772 /prefetch:8
                    2⤵
                      PID:4144
                    • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4364 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4376
                    • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4776 /prefetch:8
                      2⤵
                        PID:1796
                      • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4236 /prefetch:8
                        2⤵
                          PID:992
                        • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4752 /prefetch:8
                          2⤵
                            PID:652
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1336,4174273373084828305,9363750842848140404,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3608 /prefetch:1
                            2⤵
                              PID:4064
                            • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4324 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3732
                            • 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=1336,4174273373084828305,9363750842848140404,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4296 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3648

                          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\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
                            Filesize

                            471B

                            MD5

                            f46df6d8b4b4db4e1dc315559df90120

                            SHA1

                            6e276344ce29422caf44382d1976bca7bf06c6ed

                            SHA256

                            202f370ff58874e4e5e56ff634031c48ef1ee599db976ebd25790c65f8780ac2

                            SHA512

                            b32a203bfaabef4763f1c0de9398d52da1465c234b82da541e9987d5114efae93e391d8437018f0c34d70464d5c9b1fb3c084b3adb5ad430f7cb3459aed42706

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
                            Filesize

                            404B

                            MD5

                            6dc527a61ef95eca726b03875a464975

                            SHA1

                            231c3c8de4607af41f788e7b72d4fe86803c90c6

                            SHA256

                            0c613be7a3173b32542018fc1c60bada4784e6e17340d5ef4ffae6b5ea6e31ed

                            SHA512

                            5570751fcfeaa178393e13124b36c10a9a4bff1bac68a969dbd1ad99b3cfa5e52b31b49995bbe9ac35f20e425caa247406b0114ac0a400c4a1b7ca07d36ad212

                          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\WH8AM2Y5.cookie
                            Filesize

                            611B

                            MD5

                            cb8cf6409ab7abc73e1bc5566a8922f5

                            SHA1

                            99e43cf4c3af88f2f87bd962be8500b15f6f2844

                            SHA256

                            78a7e22026cc75466842fa3cb83c55e9754ae1d2218704f82e91e422b88b44ac

                            SHA512

                            080c9ade6e11220973d8110bf9348734ce06b7682822e024c0d3843ae0e6466a77ac07b6ffaf41f62639895c2411f38c72d37a02da43c980fd6d728bde7abfd6

                          • \??\pipe\crashpad_2376_WGUNUHXYXATJHZBF
                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e