Resubmissions

06-05-2024 14:16

240506-rllwwsea9s 1

06-05-2024 14:13

240506-rjrdlaea2x 5

06-05-2024 14:03

240506-rcyt4adg4z 5

Analysis

  • max time kernel
    75s
  • max time network
    71s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-05-2024 14:16

General

  • Target

    https://outlook.office.com/mail/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://outlook.office.com/mail/
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3604
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc801aab58,0x7ffc801aab68,0x7ffc801aab78
      2⤵
        PID:232
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1736 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:2
        2⤵
          PID:4576
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:8
          2⤵
            PID:1888
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2248 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:8
            2⤵
              PID:2732
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3048 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:1
              2⤵
                PID:4516
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3056 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:1
                2⤵
                  PID:1048
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4304 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:1
                  2⤵
                    PID:3372
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4156 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:1
                    2⤵
                      PID:3416
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4500 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:1
                      2⤵
                        PID:4320
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:8
                        2⤵
                          PID:3660
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 --field-trial-handle=1240,i,4426392969742949433,14382744519991913287,131072 /prefetch:8
                          2⤵
                            PID:4652
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                          1⤵
                            PID:1428

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            744B

                            MD5

                            be0f5a440d8ea2e25204b2ab5a8fa351

                            SHA1

                            9d4c8f5a8e9011e5d7cf431818d77e90fbed4f51

                            SHA256

                            fdc1485f0a8569e1abffab24cae33d2377100abfc0a3c396b9a767ff999c5f3b

                            SHA512

                            6251be80f584bb798da21e0429242cf2ec3fec9acb27f0fc90debba7b80ad6fa27827f590e2344cc6e7edc4c60840946e191d0b4c041acf179fb57db1ac92fcf

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                            Filesize

                            1KB

                            MD5

                            8d10ff93986f719d58bb9e114daea085

                            SHA1

                            990a73ce8765428156ec09f007477a1d6a27ee28

                            SHA256

                            902d1ee002e967e67f5f25ce4a2ed39ead46af6e9dff6d94f4be192f001bda23

                            SHA512

                            3e343806b714b4def13420288571fd7cae9cf65afae53469322be2ee9e8cc7344514b4f1abc58e3ced39952862f0c74fff32d3c111dd8c1a80c00f841544bbe5

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                            Filesize

                            2KB

                            MD5

                            19953d4adde10869f12f064fe9c6df0b

                            SHA1

                            ba6081de154efbcff507877db0d15561f050d807

                            SHA256

                            338b728dce424f4cc487fcaabca5323922ee348656add3fe709dd4aec97b4429

                            SHA512

                            52688f4c2c147eba7740638950a702512afa8d9df8a9ac954132500710f2a03abe27af7e1a0a1858c62cebca3cc9988728cf15689748bbe25da36318d2be7724

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                            Filesize

                            2B

                            MD5

                            d751713988987e9331980363e24189ce

                            SHA1

                            97d170e1550eee4afc0af065b78cda302a97674c

                            SHA256

                            4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                            SHA512

                            b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                            Filesize

                            1KB

                            MD5

                            4ace6717ad3105b8f71aa3ad9ba9b67b

                            SHA1

                            de45ae590823d7b643e5193e5325d037de918cde

                            SHA256

                            7b34993a9fc145e3919634c04149e601c7b155efd9a81200bd5689c2963a42af

                            SHA512

                            9bef246ba6b8969fdba225386cb6d858fb933d8db4f71d1288063c4fe2228924760ed495db9511adb4a5f4fedb3217a8c876a6aea40665184e3f60efe9b9f9fe

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                            Filesize

                            7KB

                            MD5

                            90e3a82411c60a9ea095f41bdbc7e0be

                            SHA1

                            2875d78a385a51720024710f320824f84e25738a

                            SHA256

                            1ae2a9d9f3853304e4fa917033b46215bae9fa38931654dbea68f14d319229bb

                            SHA512

                            b119edba8d48cadc5a66913a9b5e93d083cd0d7175b6d77ee3dd544282cbb2aa2e66af7dd35a848b97c0842daad922784d3342ad9905fbefadfc4f5cc8e98b55

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                            Filesize

                            130KB

                            MD5

                            a94888e9a7df171fbeafc7b8dd216bb1

                            SHA1

                            38e3bb8225e4a0b0a7a39254fc7a09fd53fbcb0f

                            SHA256

                            77eb87688830bbab39b9dfbdaa70721c5c59bee371e2dd8c5e701a1da53a84f1

                            SHA512

                            5bb49be004e0966c43b919bb9687eedae3985210679eb904b3c43771eadeea463239f7b30f54287e4281750e406e022387605f996c2a40a58f00898edebebbae