Analysis

  • max time kernel
    46s
  • max time network
    48s
  • platform
    windows10-1703_x64
  • resource
    win10-20231220-en
  • resource tags

    arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13/02/2024, 05:17

General

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cashfloss.cloud/[email protected]
    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:4104
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffb10b49758,0x7ffb10b49768,0x7ffb10b49778
      2⤵
        PID:3540
      • 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=1780 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:8
        2⤵
          PID:4652
        • 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=1440 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:2
          2⤵
            PID:4772
          • 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=2092 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:8
            2⤵
              PID:5108
            • 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=2828 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
              2⤵
                PID:4508
              • 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=2820 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                2⤵
                  PID:4224
                • 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=4312 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                  2⤵
                    PID:3876
                  • 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=3112 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                    2⤵
                      PID:1676
                    • 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=9 --mojo-platform-channel-handle=3028 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                      2⤵
                        PID:4764
                      • 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=4452 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:8
                        2⤵
                          PID:4776
                        • 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=5172 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:8
                          2⤵
                            PID:4580
                          • 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=12 --mojo-platform-channel-handle=3572 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                            2⤵
                              PID:3236
                            • 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=13 --mojo-platform-channel-handle=4364 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                              2⤵
                                PID:4136
                              • 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=14 --mojo-platform-channel-handle=5460 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                                2⤵
                                  PID:4280
                                • 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=15 --mojo-platform-channel-handle=5644 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:1
                                  2⤵
                                    PID:2184
                                  • 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=5784 --field-trial-handle=1836,i,15351674004776127072,3465333718072274532,131072 /prefetch:8
                                    2⤵
                                      PID:3740
                                  • 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:4444

                                    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

                                            216B

                                            MD5

                                            354ba2392a3b52c6d45dd880a25331ed

                                            SHA1

                                            67794d143b7da43e0c967535ed74867d0674f5e9

                                            SHA256

                                            3df217eef2ceae9319f898b084f5a2a9e2c79e9e8358e85168086c1a37b671f4

                                            SHA512

                                            4796b4fcc1374721f1e80414f5124739a81977bd0367e2bca2f2562d80baf9be0faeaa4e5ec907c311270ad969415b57bd41d01356838f4b3893730e33b04123

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

                                            Filesize

                                            538B

                                            MD5

                                            8340d24010a55f76af13d48551bbc1f5

                                            SHA1

                                            bb06514c6dfec3c0005d12fa8e596664ce9295ef

                                            SHA256

                                            2ff520a78aa1e078f91fa58b47f75a0d22cfad9d11accaf7830c0ef71d1bcec9

                                            SHA512

                                            9a8bf3b6d2c12704e6d20c06af7248a9ffe3f5fac5493baf10130803682109ec0998be7dc20dfaeb47219d543abdc83cf829db808300cf25013df17324c42764

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

                                            Filesize

                                            7KB

                                            MD5

                                            11704533f7b8721d23849b2f2a14d457

                                            SHA1

                                            736e2ed33d2cb70bcc48fe26385bc2eea0f919f0

                                            SHA256

                                            2bb7e90450113cb984ed5d91ea52017cdfe0422a3bd01ab7bc820eacd1661750

                                            SHA512

                                            86d4502dd74bf031208045b061d975af09c658c433df2e038496b68b6e1a60e0b786f002a96d1ced1747bc7dd3ed922d2b0f094964159fcd38eea642770d88b4

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

                                            Filesize

                                            6KB

                                            MD5

                                            008028da05c501f0e76df12fe234333a

                                            SHA1

                                            e980205bf23a439799418905828c0f719fb35ea2

                                            SHA256

                                            54fb1bf1f716d9b1fd9d65fa20efb43275d9804ae8357168daf820054cf88d32

                                            SHA512

                                            1d2ce624d4de982fcb73c10cdd3df41e5b0944e89c15e5d1cb2c1614a15812630612a4e961705d89d551ccafa128419c61e4d8e3802f71a9651d548a35fa3301

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

                                            Filesize

                                            114KB

                                            MD5

                                            f0d36eb5518031492ba267896f2b5b20

                                            SHA1

                                            54568d390473233cc302ced26e93cc9486f24688

                                            SHA256

                                            1c668c38fc738c197fcc914fd870f85c2ec6a14fa0c0c470051eb8c30669f0ef

                                            SHA512

                                            0e6cc978fa4c1d5c61d2db24ce71f6b9d292e99c49cad3854694360e1843d36c637248d7bd3ecb15d78000a3b0b9dddeea16c0042a6aa24d5d0a2e04eea0ab87

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

                                            Filesize

                                            2B

                                            MD5

                                            99914b932bd37a50b983c5e7c90ae93b

                                            SHA1

                                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                            SHA256

                                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                            SHA512

                                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd