Analysis

  • max time kernel
    300s
  • max time network
    296s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-04-2024 08:08

General

  • Target

    https://mailtrack.io/l/63cf1746b30d420c4a43c4f2579a28cd5bf4e393?notrack=1&url=https%3A%2F%2Fdrive.google.com%2Ffile%2Fd%2F1HPChyVO4Gsj4a5-NLgNTYpUFtl4uj6vp%2Fview%3Fusp%3Ddrive_web&u=8099001&signature=8ea635d0e8a52169

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://mailtrack.io/l/63cf1746b30d420c4a43c4f2579a28cd5bf4e393?notrack=1&url=https%3A%2F%2Fdrive.google.com%2Ffile%2Fd%2F1HPChyVO4Gsj4a5-NLgNTYpUFtl4uj6vp%2Fview%3Fusp%3Ddrive_web&u=8099001&signature=8ea635d0e8a52169
    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:4028
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff920809758,0x7ff920809768,0x7ff920809778
      2⤵
        PID:4312
      • 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=1620 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:2
        2⤵
          PID:3636
        • 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=2132 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
          2⤵
            PID:2888
          • 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=2216 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
            2⤵
              PID:3512
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2896 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:1
              2⤵
                PID:2072
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2904 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:1
                2⤵
                  PID:3128
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4924 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:1
                  2⤵
                    PID:4696
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3092 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:1
                    2⤵
                      PID:1128
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3892 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
                      2⤵
                        PID:1308
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4652 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
                        2⤵
                        • Modifies registry class
                        PID:2796
                      • 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=5640 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
                        2⤵
                          PID:4476
                        • 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=5652 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:8
                          2⤵
                            PID:3776
                          • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4780 --field-trial-handle=1872,i,5137918050400758835,7543501362379914712,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4288
                        • 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:5036

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000006

                            Filesize

                            198KB

                            MD5

                            319e0c36436ee0bf24476acbcc83565c

                            SHA1

                            fb2658d5791fe5b37424119557ab8cee30acdc54

                            SHA256

                            f6562ea52e056b979d6f52932ae57b7afb04486b10b0ebde22c5b51f502c69d1

                            SHA512

                            ad902b9a010cf99bdedba405cad0387890a9ff90a9c91f6a3220cdceec1b08ecb97a326aef01b28d8d0aacb5f2a16f02f673e196bdb69fc68b3f636139059902

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

                            Filesize

                            528B

                            MD5

                            b7594c7ad5a66211dba9885713caa7e3

                            SHA1

                            d6d6773d82edf2a22dd1011d640d14c80b18681a

                            SHA256

                            efecc2df0dc0b4440bdda4504488f20df0bfabe40682c0525817070595f6e68f

                            SHA512

                            8ed46b9d53941dec3f2f3e19ec0ea7b2be077322ef953881e63d52a47b363277497d02c6140fd95f6d154a328f71a5fd1ca0970c2c259d779871f4208a45de08

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

                            Filesize

                            2KB

                            MD5

                            9219a5be8c550a8d7489cc5f0d64c422

                            SHA1

                            ac4c8205763979a69732ff66db7c8fc0398cc42f

                            SHA256

                            6d4a9d6d43746abe75fd5ba79f9161049dcba95502982e48bb45d8d3ac61256a

                            SHA512

                            ab102589a7fa1e666b4f3b64c4ed3c7ba1db8f5ea7aee50795f3f6d9122dd1497a3bd2f32ea4d298abcca451279b2165fdecfb32440df52352cdc9f742a507e4

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

                            Filesize

                            2KB

                            MD5

                            a628717a54b40b4860aa9e48ab5ffa21

                            SHA1

                            d4b4ff4952cd5b4213a39941b107d6290bcee898

                            SHA256

                            4dda8e9076bf4d1fe15e4582b7823c07d07039aef32b3b9cedfde867d7571144

                            SHA512

                            0eabf2ec97443322f0c5ba8a914dad5c0f5bf499863c0ecd1ab1c92a90cad9ebffb1efa67632b51c0a1247524ae9eb2d3d39fe839c47dccc0751b14944448c5a

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

                            Filesize

                            1KB

                            MD5

                            323740798ddd8b8837997411bef6db8d

                            SHA1

                            647ec21182daa5c65a6bf1e30a4c45d1063aa529

                            SHA256

                            2526b2915a47dfdfd04c302e1ceb67e032be50a57ffdf71a2264a9b59e17d1de

                            SHA512

                            f137ffd505a9f9e2815dc227670ee7ec71514ce63f7e99e9aa7f58652420acc24a9c7323c014ca1f8f7f79a82254836ec6da5df879fff8f5c5ff794168a52d4d

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

                            Filesize

                            2KB

                            MD5

                            0496fd7c531b42e468e80324e789b231

                            SHA1

                            9a2ecdbba8c7b7942d384ba946ffe2e1f8761f1e

                            SHA256

                            edbda7b51fdb07af627274dc3c653a66bf712bf7508bfe36bc98f3faaa5d3214

                            SHA512

                            e0671f2fb681a16b0fc19253ed70a16979463a227d80e8d012b24b520f71ba111c347055f024697e781fe90d4826298f5e44118ecce9e352a2691150ebdcb424

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

                            Filesize

                            371B

                            MD5

                            8b0dc9f51f91a231ae62af9c4d56e7f9

                            SHA1

                            0025ffaf88f7b624e26d0a82ee872cc18a8d777b

                            SHA256

                            c95090fe1617423b7119604a502b82747356df7ec02689a79cf88e76466e399c

                            SHA512

                            4138406ee4cc6ddb759b5d03d7fa3801741be981d35dcec5d73974db4a5060c0a0e69af730e0593a2376f15bfb5c9ea5793aad8b089163a7a56eb3927cabac51

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

                            Filesize

                            371B

                            MD5

                            f82cf31da410c6bcb04dfc95aeb3747a

                            SHA1

                            e5970cbc4bbaa432d2fe81949e16bf756e664f38

                            SHA256

                            506c4b62718eee998c97c7cd0475e15dd22856caf912b845bfe7ba7c5ad21f5d

                            SHA512

                            5b0f58cd617e4677d4a78f58d50e0a20204c6e7c58fab3b1f9f6457e248b67a166352cb917bddc15347e0205dc9831d4984fe5aa23fc7a46862adc6ecffea552

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

                            Filesize

                            371B

                            MD5

                            e191efa7b5dec0fecb792aac2b23bc7c

                            SHA1

                            be49edfed97a7f3787146f59f0ec255bbf497462

                            SHA256

                            c2a44cc6d96c0b5cc40cca9501194ad16828f0b0690220e9bee4fbadaadde55e

                            SHA512

                            bb20e829aa83767c764f454e40fe34b710f877ca0d41a256acad1ee64eba4a34171263b7a4ca46583cb84bba4421f2c9a646f98c6498ca4961f7cb8af34abbd7

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

                            Filesize

                            371B

                            MD5

                            008d5e94405c72521323ca2b6c7abef5

                            SHA1

                            6c88a6d0d60d9dc68cc216caf6653d281099367b

                            SHA256

                            18a138cbea9a52223ed49ff20367bb561038ec6b02af0ad68a3ac90566c57d4a

                            SHA512

                            c7a3f5b8b0d4a215f7eccb2feda87ad79a77a938adb037e775e96f463b7ce9d8cf1a97a28ccb18bf63b792d1811eb5e9f7c4767ab09003c22c80ceb838110ba5

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

                            Filesize

                            6KB

                            MD5

                            7b6fea7ff612ce51762dd4f8e2289018

                            SHA1

                            0132a19150a272d4f96759c6a49ef3921fd89cf2

                            SHA256

                            48d6473a4dc1165fdffa7ebd52c01acef8a638d83d408afa7240b0bcdb30418a

                            SHA512

                            af41e52e1151a1906238d4bd9364a1e91ac89a288d8f92e4f048514490ecbf3754a9b98d96f7f960aff98d78b0e556d0eb415389fcd0243862382be55c211dbc

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

                            Filesize

                            6KB

                            MD5

                            36011d46b3728b72eacd65adb1c87f81

                            SHA1

                            494890c399fecdcd2be606a05f1e17dc91d37c82

                            SHA256

                            0cb9c169617d1673935764e08be0a6721ae51ec21aeed02808f4075d71116b1c

                            SHA512

                            d570cd99c1e1b3f738c94b36ed39b79ee7f225cef51910950c7fd65977791c529fc2d1554053fcc092249411a25e6d03e849e8497ddede654e8186db1ad3600a

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

                            Filesize

                            128KB

                            MD5

                            72ff5e81d4732c0e55336785a7ddbaa7

                            SHA1

                            b450e53763a5d38d38f790605c5f8a91ec7b7412

                            SHA256

                            2bba96244394e082fc6c723cebdfdf01051eb020233238e2a56b0ab68e92230b

                            SHA512

                            b913b4ab0e9e1766dfc02f46c1f319b15f0b31576a8ead011abf1fdb393226a3fec3ffc5b93dfca02487a22d23ac1eac53ce46eca5b41d96a3f1b11225b95fe0

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd