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Analysis

  • max time kernel
    600s
  • max time network
    583s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2023, 20:11

General

  • Target

    http://santas.christmas

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://santas.christmas
    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:2896
    • 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,0x100,0x104,0xdc,0x108,0x7ffe45b09758,0x7ffe45b09768,0x7ffe45b09778
      2⤵
        PID:60
      • 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=1652 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:2
        2⤵
          PID:1500
        • 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=2220 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:8
          2⤵
            PID:2596
          • 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=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:8
            2⤵
              PID:3556
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2980 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:1
              2⤵
                PID:4340
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2944 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:1
                2⤵
                  PID:4124
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4848 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:1
                  2⤵
                    PID:4128
                  • 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=1784 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:8
                    2⤵
                      PID:4336
                    • 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=5992 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:8
                      2⤵
                        PID:1068
                      • 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=6068 --field-trial-handle=1876,i,10252906740184714184,8742589609534196200,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2608
                    • 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:1064

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        576B

                        MD5

                        b52cd21a599c5fdf082cb11d17998e77

                        SHA1

                        ec2a7d08d364e362bfd5493074ae90871b77047d

                        SHA256

                        0473ee4d1ddd651d95819a0f13571eee5774b54f166c9a4e28c8514851515ea7

                        SHA512

                        4976abc546803f4e32c25bdc455327ac3439853c3020d2cea371b1bb677452a91f6c11c542847f56b7b2093129c0ea34c1632462919588f6d6ec64ff9197269b

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

                        Filesize

                        2KB

                        MD5

                        311c3082819fca6fca5fb8b4350132df

                        SHA1

                        156ab424d60fc14bc63f5ecefee8970c866c2690

                        SHA256

                        beff2f9854a8525cf4c9d133f7e9a1f736ec4f69b28fc1216851b7210b517dd1

                        SHA512

                        8cdd07644081c687d96f46044103001ebaaf5ef74f6c9882c9f8a3de7eb5b6ee999b5c9994abb9124da58045a3ff2d7199d9bde11d23183cfb822844d5259edb

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

                        Filesize

                        2KB

                        MD5

                        273f156bb9565992a624dc832399b85e

                        SHA1

                        eb120e0d51e81e6b1fb5688764790dda5e177fd2

                        SHA256

                        f9a829fbc8e066bd8f3a8df64238431fd202c5a94fdba373adfbd247e7851fa4

                        SHA512

                        0724d90773a9134c7f5221cde1480157bacde1a6030d065f4a795e462e076bea583709746e47e358e0002a15425bfdf5532cf5d4a4ccc1f52185b4d3872ad67e

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

                        Filesize

                        2KB

                        MD5

                        cb1b42dc94b011aff4526f425bc0be8a

                        SHA1

                        0b9ef6655a63cd756e78ddb6c3555a5f8b803d13

                        SHA256

                        f321382135acb1ca82359d323615e6b2388462c3747436fe5f384a04073b815c

                        SHA512

                        6af7f91af4063a2d3c068b58230ea25e6bbca7a7c836fef22349f123da47a24cb78e414a1f6252b877512c73d91d187314227952a19654c50e831d998a45ed1a

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

                        Filesize

                        2KB

                        MD5

                        20a84a76fe3f879b3633061b2f7c0f3e

                        SHA1

                        3cffdf47126cff99cf4854376fd5294c6a5e46cb

                        SHA256

                        46b445fea81d38637a195ad2c6fe0c0afd62bb80a42d776efb0a93d669769927

                        SHA512

                        bb9c4bba851de80578ddf7aa44510b815440df4db3de6284d30680600c3e91730b12005a8e94df7c63cbd414f688722888313b2637a3c1253e8f13e2edefc37f

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

                        Filesize

                        1KB

                        MD5

                        e132decbb11b9d888bca9a63115bdd6a

                        SHA1

                        373538e8551b65d7452b016f4d22ba801a3c8f04

                        SHA256

                        26540a07e8ffe990a20c8c97f3a60b15ccf3232f414b77a6fcce479049595c06

                        SHA512

                        5a31405067e1a693f56c33d1f0b2933ab43f7a144a7b8048252a8715ef7954d8e87cbbb4b6286e2ceea45df373b2b91996ccda99ebf088470374023eef244ba1

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

                        Filesize

                        2KB

                        MD5

                        1050d4f6f8f940a009b6fc672267112d

                        SHA1

                        00fd964e9787df5d051d04428482302ac5cbe17e

                        SHA256

                        3c161ca4d612cc88e28d4b92ded2e8b212a682a72e0b2829039d19b968cb3a72

                        SHA512

                        cabce07a7e74bcee23086b21612739b32de95a56a72c911b10f55d2ef5521e7e09f61771faaf5ec8e1fb757a624998e749ff80ee85e5769ca4901783fa70a3f3

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

                        Filesize

                        705B

                        MD5

                        74e0d46fbd08f50a57d9fc8ba44a237c

                        SHA1

                        c7309fbece6fea709d32abfbbeb8d49f7de9e5ed

                        SHA256

                        4b1f8464cba1484f227a050871e981ef28130134438af94c01214afa1661c77f

                        SHA512

                        5c60e741dff08c052c846c8833656bd7e1da88154116d96e3006faa3840c24eddfff9e99c05ad9554afee97a469f720a5f7165abf2b55565bcce6786bbc21f56

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

                        Filesize

                        6KB

                        MD5

                        50a45ccf09bc1c048fd18a8a56d0f196

                        SHA1

                        1fc1b9ece7ab47de1bb10a36b9dcde617dc93b29

                        SHA256

                        0c20521fb76bdb34033e778bc6d3aedae9045713d5b5a0ecce690b2438e27074

                        SHA512

                        91d944914e03b209b2f8544e8f1a8dd5ce106a3b6ee8b191ca563ee51102bbf4593f483a34f110b936f4de6b87f42682bac2040d38a22b41bfc5cc90e18e84b8

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

                        Filesize

                        6KB

                        MD5

                        c376117e04d76f9ab224c93405d88bb9

                        SHA1

                        814daa00eeaaf906976e0d34cd390f724797b676

                        SHA256

                        4b409ddda3843e92d7ba42a1afff4a7f0a7c9c5d5c63d45266e1f3ba667d1c14

                        SHA512

                        8b844aa5fbf5c8bc11639c1477f21514c2f3182d9974142473ddccf33a66f099e9256ae75e0cced6e86b2a0e36f835db0d8287964561ba7f1b390c252cc7b387

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

                        Filesize

                        101KB

                        MD5

                        811335c084caf4e435ae7e3374715b55

                        SHA1

                        2934f84b7ea1222fdfc76ccc95705d4344cd6e67

                        SHA256

                        d21b5d6132fbb8e37f3cef39de00aa690e767b69b1a024bc57cc6b5d2aa3d7dd

                        SHA512

                        971c80987acd3f228f4d8161adb8cdeae5c48ce970563e4244c9e3291a936096a3128f5fcaa0b0de26f9d89857c058960e76f8bfb72be6ccfe46963ceaeda5f1

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd