Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2024 01:47

General

  • Target

    https://new.express.adobe.com/webpage/rNBxo0UZXPd

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://new.express.adobe.com/webpage/rNBxo0UZXPd
    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:4664
    • 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xdc,0xe0,0xd4,0xd8,0x104,0x7ffd1a04cc40,0x7ffd1a04cc4c,0x7ffd1a04cc58
      2⤵
        PID:4808
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1956,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:1016
        • 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 --no-appcompat-clear --field-trial-handle=2060,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2076 /prefetch:3
          2⤵
            PID:960
          • 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 --no-appcompat-clear --field-trial-handle=2296,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2204 /prefetch:8
            2⤵
              PID:3028
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3204,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3200 /prefetch:1
              2⤵
                PID:1984
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3148,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3228 /prefetch:1
                2⤵
                  PID:3244
                • 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 --no-appcompat-clear --field-trial-handle=4580,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4588 /prefetch:8
                  2⤵
                    PID:1208
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4964,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4652 /prefetch:1
                    2⤵
                      PID:4936
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4436,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3352 /prefetch:1
                      2⤵
                        PID:4896
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=208,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5028 /prefetch:1
                        2⤵
                          PID:116
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=3340,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=724 /prefetch:1
                          2⤵
                            PID:5012
                          • 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=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=3368,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4048 /prefetch:8
                            2⤵
                            • Drops file in System32 directory
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1116
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=4076,i,14111781317546371431,2247809231663258500,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4048 /prefetch:1
                            2⤵
                              PID:2440
                          • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                            1⤵
                              PID:4736
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:372

                              Network

                              MITRE ATT&CK Matrix ATT&CK v13

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                649B

                                MD5

                                abad008474f0174dc71c7fab94aac30e

                                SHA1

                                a87884a688dd34998b6ca91a4af8e5ad1103d439

                                SHA256

                                26e5a923226a5dafc88475b7779da511327abdda5a834b87d23a68ad7d00c5c2

                                SHA512

                                cd688bb3acce094ea08d788752b0bc097fc52739e2d6eb87fef5927278327684dcbade60f2b2524cfe807165c418f88ab8a0abd7a1cbdf8cbf96a7db1be0b685

                              • 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\Preferences
                                Filesize

                                9KB

                                MD5

                                3a4b69f92a4fcb738acb1c561dfa5144

                                SHA1

                                d6bf48c558f8aac44aee2cf9d632086d36580a21

                                SHA256

                                10e562bf257a7a3bfc818eefe479d0d0bf2ac3bdc53c929ec991cc4486706a8f

                                SHA512

                                41da3eaba5062252c21889440a7ab75ffb8d1548ee3a3852eec66fa0d596cf3f2345433687d6ae41504ab54ad424de95a1bd00d9368da0c63eddfc5991aa1415

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

                                8KB

                                MD5

                                05b63b47060b6c9c8a4c3e4fd8e97429

                                SHA1

                                599ad420850d440422ceb3a434b01469f80cdd5d

                                SHA256

                                d726d58b3d42aa42897060096f780cc08ca016932c52f11836c92279cae65893

                                SHA512

                                47887a2954da83f9f7e92b2f976ab4c40756add5738d5d7a0028ab1bfa7a4f6d25a6edaba57cf15c85ef866ebde4b433983dab31b40261e2f8650b831585ba73

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

                                9KB

                                MD5

                                a8f3eedf71e8d5c80de3ba90de5dc6bc

                                SHA1

                                f35464d6ba4428b3625e11b468bd262c2370b247

                                SHA256

                                153d6548c81a0b3ee3159e9d62c9fa2ba4cde545a3a4d796735167b5ecd04848

                                SHA512

                                1cfb4998ad68f126e62fda67a0fdda9fd3b5b5c7809f176b7c39a0006d9feaa2b9a810d7bc5e6bbe9b984b807988d711f7e70db9880fa4d6e054ab1acd508bdc

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

                                9KB

                                MD5

                                eeab30f2aa9fe9ddc383251dcad846ff

                                SHA1

                                243544ab6df527d1fd4aae2eb3e4e16db75b0a72

                                SHA256

                                bdab308beabd4f23f42dcbd6bb82a4fed4864cdd4b208b5f477137b256e5bfce

                                SHA512

                                8e3a88c4d10ae888e27b64fcb03e758678a32d28add7f5297c9ffd6fd2a7f24ebb11d2092880eec16a58ebca7a0333936deb7a7c4cb54473ba37f50c5058226e

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

                                9KB

                                MD5

                                ac9e1735a7b55a9a64ab4652d45e0e43

                                SHA1

                                73e2df3ef405f97e5f134e401805f4a996fd0bb0

                                SHA256

                                5fba2b229c11878e164ab0eabb049a8a52d362803854ecceaea750e8f42889e8

                                SHA512

                                d806aea1ea57afe808da55cfff4fd1cef2a6cb30c28f6b20fe5b6fdfca6a716dacf6edcce999640bc766a17e6bc6874f4eb5b5b3a812ae3184deea3040783af7

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

                                9KB

                                MD5

                                7e63a69561508c90cf1b33480f3acf29

                                SHA1

                                f89b64d07ce2ae7f0da5afef97d8a8020db85ccc

                                SHA256

                                9797e97ea153cb2e3e14d219c61fdb767ef55c178fcc15c5b06d4c22bcc0235c

                                SHA512

                                d8bb89396acc785879ce1efdb16d902d75f5d394d2d6c5bde77dcf2566ea996291285f2d978475eaaa203b124928d21cd95d88111fb8aa58fed4035bc45fadd7

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

                                8KB

                                MD5

                                df50cc608164cf7615add9bae3e1a49d

                                SHA1

                                9c06dc812a235f35cdbb90eb2ce87e5eab3dd922

                                SHA256

                                e2960004bd1766f6d11f8a46bfa34706808eafb27a22f5f078e00fab2a09a68d

                                SHA512

                                5e2826347fc41cc384fdf44a78fd4e6d5490a06894189f5294c364e1fda0513979811aac24ddc3b02e08677601eb7aa8bcebba05e97f439310f3dec180e3fb2f

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

                                77KB

                                MD5

                                4ba8b292f92c46133afb8ce9f0cef9da

                                SHA1

                                74cc8c313d32e316a1bf5b83b571efabdf3b32b3

                                SHA256

                                b1e33cb02eac89df31607067c04ff8c70607184c22d7042c7bbba3a051dddaa7

                                SHA512

                                848e96efd7b5c5b456caf03dd1155a524e1fddb70349975eac82150de3a8b252aadb93deda43f863a27155b067ab3761c49613b64657e74a8962b59868ea1a1a

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

                                77KB

                                MD5

                                868b22b49c8da100d289331eb0d80355

                                SHA1

                                735b3b3866ba61f1ba8653192016bf7043767e9b

                                SHA256

                                6fb4be088a35ed424177799cebfb3628831d3bddb95b14e44e29a1f7e880f41a

                                SHA512

                                ab0021f6da4617b3e31d9127fdb6a615b02a85f87b4108cb86be07a3f63491d64e32c1953a56ec0c5075b0f9c1a1eb7a8414e2c65a6c5cab4b326f5cb86fedac

                              • \??\pipe\crashpad_4664_HTMMWJIDUOMILANP
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e