Analysis

  • max time kernel
    1800s
  • max time network
    1689s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2023 10:55

General

  • Target

    https://drive.google.com/u/0/uc?id=16ne8kjMgSIMFWVKyfHUe_zH7qKqx8nxw&export=download

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://drive.google.com/u/0/uc?id=16ne8kjMgSIMFWVKyfHUe_zH7qKqx8nxw&export=download
    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:3524
    • 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,0x100,0x104,0xd8,0x108,0x7ff8d6a59758,0x7ff8d6a59768,0x7ff8d6a59778
      2⤵
        PID:1464
      • 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=1764 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:2
        2⤵
          PID:2624
        • 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=2172 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:8
          2⤵
            PID:1852
          • 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=2168 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:8
            2⤵
              PID:3932
            • 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=3168 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:1
              2⤵
                PID:1316
              • 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=3172 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:1
                2⤵
                  PID:3768
                • 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4476 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:1
                  2⤵
                    PID:724
                  • 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=4788 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:8
                    2⤵
                      PID:5112
                    • 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=4872 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:8
                      2⤵
                        PID:2440
                      • 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=4992 --field-trial-handle=1816,i,1280352277311355141,17213774348185735197,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2012
                    • 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:3336

                      Network

                      MITRE ATT&CK Matrix ATT&CK v6

                      Discovery

                      Query Registry

                      1
                      T1012

                      System Information Discovery

                      1
                      T1082

                      Command and Control

                      Web Service

                      1
                      T1102

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        1KB

                        MD5

                        91f4e8ea7d64e24d4d6170792cd218cd

                        SHA1

                        43af1a4a8c6e3ebd04fbff2f06b312ca3921f590

                        SHA256

                        8a5dfcf2320d88ba5bf8ab5cd415a849b4cb54e027bdec0372f1c85d61af4030

                        SHA512

                        9c2746734c5b8c0f80daf758f8506f5c629a43740c3f09f599d8deef729075c25fb8760813f887636d4cb0b2c50ee5fe47632b6b152b2f5a431a0e159c871e6b

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

                        1KB

                        MD5

                        355729b1b85f568c2c6976882b99a46d

                        SHA1

                        34c1d609b739d96e1b157ebaf3f8473801c8e445

                        SHA256

                        67e95d164498138dfc8b69a8f36cae283df9070a73f07565ded9224175990d9d

                        SHA512

                        517ae11d30cb0df344f76496a68039f91a013c7fa584769a772e09481205a21f5546cc36540213f67b31e2ff23d8acab60b28c3727bb0433d5ee5ffbd9e7bd16

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

                        1KB

                        MD5

                        ef86c5ab478fcd363b392557d5eb7ae6

                        SHA1

                        fc246bb303bcc31a143737fcfd445d461d88730c

                        SHA256

                        722b6cdff475c64ce792e9d03cbd5d7cd8e74028d71e1c578dc2e5b62ba332b5

                        SHA512

                        0b62bbf282f6faea53718acaed8792ff6c67df0e645fae7594928ec72d96a9dffcdb32580d224907c36f55bf24e89f1c2e34fb87e4a20a90a1a413b8273ab742

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

                        539B

                        MD5

                        8322cdd9d04e386bb4d854c690e7053f

                        SHA1

                        805544b37fb1734057662f3979bfbce6c4248a7a

                        SHA256

                        ef38dbf667cf31aac34fe4ba4b87cea30b582d2923bbcf0fde918c708ce68047

                        SHA512

                        439d1933a9075bf175818ae4074fd96464b6f7993bfdbb8b89d28f2554fc15083dc7b7a34fb28e1fe03b8985b4ca049bc173f66a51dcd33b48c6cb3e3b47d38a

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

                        6KB

                        MD5

                        e9b874646db7025e22829362da10fb00

                        SHA1

                        1906c89a45d9031cf809f2a42d2cff8e8e49ba9b

                        SHA256

                        19f23d0cc370c3bed9622256a2f8fa0a27535ad25eaa54b28073d36cb733edd1

                        SHA512

                        dccfb5b4115b1bf9e72eef59147f923af347744731564c0fe94f7055e38aeb64f08b33d7aab63eaf7d4cb016cf1f4cc5423aa5bb5534903c00c56d43067e8bce

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

                        6KB

                        MD5

                        1c412f64addaa1fd5074e45cc10f31a5

                        SHA1

                        e8687747f4a601292dae007302513532f0c368cc

                        SHA256

                        8e2f51e0362ecb3f2c9f016e29540703475c8a7456419a1df601335dad68993b

                        SHA512

                        5909cd14afd57a93c1420cfa11a2afc6ab2a2f59b38a42f5e818801aae1c406963c5b2685c27eb1af2658a056cf6d0d866448bb9fa9d131aa38cd0b0ad75e68c

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

                        6KB

                        MD5

                        ffcff11a90363b31da52c0660c4d30be

                        SHA1

                        e51197934e7e733b9366a8a2ac43dbb1a99cf7e0

                        SHA256

                        6c5a1c81af51840fcd563a21513db5ef691e5ac08fdc0279ddfb7cbd693e905b

                        SHA512

                        ec11e2e0528d453af6ee11936eee0806b164f168d71a5854b446e6c72efe3ac24d24bfbbc3c817d72cdcd998ebcbef7f1c7a7b794282d55b6430492304c21e57

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

                        158KB

                        MD5

                        59052c0dfee8f898813dd34d5a26a8bb

                        SHA1

                        fde01f2a63660eeedae14aad18d999736d9e6847

                        SHA256

                        b290106c1fd9d08809298cbbb182913cd52dade4a03aa7cd73a711dd0b47564e

                        SHA512

                        8bc4794cd7a9774db10819e3306d5477aa3abf9e55a3fe09ec51e5e6315798fe39439cc94c0756f236797f6a368cbace370020c8626820e38ebc56156879f047

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

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                      • \??\pipe\crashpad_3524_JWLSCEIJJEHUYUTY
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e