Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2023, 18:31

General

  • Target

    email-html-1.html

  • Size

    2KB

  • MD5

    535915bdb6b829980cbc6411bfe2c756

  • SHA1

    5e1dcafb1479036ba0d64aa27e29c826c99d5022

  • SHA256

    2aa57848097c336be4bd455eeb35263b918f162bb962e1b2ab1e775b272953e7

  • SHA512

    f78f74f4fd8b76aea461fb07ce68e089b2a3a99d28b4a20fc24b8bb352278be464d53f77269f3fb9483c53f817e593fb43cd20acccb2eeb5dd150eb41048b93a

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\email-html-1.html
    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:1368
    • 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=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xfc,0x10c,0x7ffbd3bc9758,0x7ffbd3bc9768,0x7ffbd3bc9778
      2⤵
        PID:2204
      • 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=1776 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:2
        2⤵
          PID:5028
        • 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=2168 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:8
          2⤵
            PID:1896
          • 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=utility --mojo-platform-channel-handle=2228 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:8
            2⤵
              PID:4812
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3188 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:1
              2⤵
                PID:4776
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3204 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:1
                2⤵
                  PID:2368
                • 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=4772 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:8
                  2⤵
                    PID:1468
                  • 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=4768 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:8
                    2⤵
                      PID:776
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1784 --field-trial-handle=1812,i,11798928842586341833,9806623385883285581,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4092
                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                    1⤵
                      PID:4220

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      c14f1498e64d82044e285a27623a59a8

                      SHA1

                      9d2d5a594d68e6f46b2f0849610edd065216beb0

                      SHA256

                      22afc15449a185b8435b9a3afcb115f4fd5ff293e1edba8f30a946a4117fd2dc

                      SHA512

                      e4d7ed56dbdf91166ef39ea61ded4a18de97bb5be0c9ae283c2c5762f1ce0fece983c51e7717128b4230138048a74629760bc09d5172d3ced3a2a46746d255de

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

                      Filesize

                      5KB

                      MD5

                      b7041ed52aa1eebca388f6c5cb88f630

                      SHA1

                      48fc82db22e7f802f6d62056155989ec2ee0082b

                      SHA256

                      4027ed1c5c6724be6df66fb66b9d98a2c29b4f32225fb30b6ecae9b2da24a2d1

                      SHA512

                      7e4b4dd63025d746a8ba32b3ae71927b40c436ce0f219a2d4c92e72948616d36c002fc19f677b0bfe40e63f1027a8f2e3fd49ae3aec3b3c6a305b81dc5a491d0

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

                      Filesize

                      5KB

                      MD5

                      d39bdab4d3c822d5c5cfe91737fa0e2a

                      SHA1

                      93c901df4782627ee573df6d55f4f31694b874ea

                      SHA256

                      eeb4ae5dc1856844335239043dc07e397ca47a95554612f5ac21153a4302e7d4

                      SHA512

                      7c8ab8da834ac71face1bcf5e69309d75fa48ead9f1e243677012ff62b260f3b2dff2414f28a4c018b99140da4eb057c58abfe8c6457cf7ab9f9e0bb8380c09a

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

                      Filesize

                      199KB

                      MD5

                      a77797216bc6d0ab4ad6997cb891a0ed

                      SHA1

                      95486132d74138f6461fd78b5e62919c1e4d33b3

                      SHA256

                      6f4c9fec86533b2a4bf0758ce6f316d79d92c9e78f762fe94185d19f055a5078

                      SHA512

                      8869a0a5a3a87cc4cbcb72aa1230f0505401c65161a62d90b4b620dea07bb967f4234bd548c6e9a949a62a2ae5bd4690657d0b9c2e2e0509dbb1e3d8a42cb004

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd