Analysis

  • max time kernel
    1800s
  • max time network
    1693s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2023, 21:26

General

  • Target

    https://picbdd.cfd/aucw5bhn

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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://picbdd.cfd/aucw5bhn
    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:1608
    • 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,0x100,0x104,0xd8,0x108,0x7fff5d3a9758,0x7fff5d3a9768,0x7fff5d3a9778
      2⤵
        PID:3324
      • 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=1648 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:2
        2⤵
          PID:940
        • 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=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:8
          2⤵
            PID:4132
          • 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=1092 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:8
            2⤵
              PID:2376
            • 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=3076 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
              2⤵
                PID:3860
              • 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=3096 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
                2⤵
                  PID:4152
                • 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=4552 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
                  2⤵
                    PID:3540
                  • 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=8 --mojo-platform-channel-handle=4636 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
                    2⤵
                      PID:2488
                    • 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=9 --mojo-platform-channel-handle=5356 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
                      2⤵
                        PID:2448
                      • 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=10 --mojo-platform-channel-handle=5056 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:1
                        2⤵
                          PID:3984
                        • 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=5804 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:8
                          2⤵
                            PID:8
                          • 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=5648 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:8
                            2⤵
                              PID:5108
                            • 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=2596 --field-trial-handle=1844,i,5827786619115925153,14514123974099735570,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3332
                          • 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:2284

                            Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A

                                    Filesize

                                    893B

                                    MD5

                                    d4ae187b4574036c2d76b6df8a8c1a30

                                    SHA1

                                    b06f409fa14bab33cbaf4a37811b8740b624d9e5

                                    SHA256

                                    a2ce3a0fa7d2a833d1801e01ec48e35b70d84f3467cc9f8fab370386e13879c7

                                    SHA512

                                    1f44a360e8bb8ada22bc5bfe001f1babb4e72005a46bc2a94c33c4bd149ff256cce6f35d65ca4f7fc2a5b9e15494155449830d2809c8cf218d0b9196ec646b0c

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

                                    Filesize

                                    330B

                                    MD5

                                    4d5e86e4a3f3dbd30010230702393142

                                    SHA1

                                    1f7984234bd94e17627c31831c28b756ec625c72

                                    SHA256

                                    85d133e926e569f60e53d4abe3ceadda6929f393a7b37e65dd006e50aba1a149

                                    SHA512

                                    88a498e666b42ab2b8c93791a0c6c66097264c6dcb3e8cfa8bdced2046d151a33b1211447c91d7910d4c1964b0b5e122e481e981f46781d809b56cdf3fba7748

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

                                    Filesize

                                    360B

                                    MD5

                                    5e4782d8bf1c944e9ff3f027a6cfd182

                                    SHA1

                                    d5a024c402d32c95806fb0fb3c0696191b4602ac

                                    SHA256

                                    bb5af06ef5112e92f5030ce9516fc358b1b9921ead7d0431591873a4f9440646

                                    SHA512

                                    c19639d0393c3f91033ff18249fcf8202f595c64741dacdcbda425d7007ec14c0b5114783580a956577f319297ff50248c84cb8beaba3711e4e643d03ed0b6a9

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

                                    Filesize

                                    4KB

                                    MD5

                                    aef7679ee1ace005f1cc81d4da5e707c

                                    SHA1

                                    b25d370d8332186a389564e9ab902112e8921ed5

                                    SHA256

                                    75f70dbb7fe1cadc74f7c22be8793762b90039ecdb8c85c61013431a194013ff

                                    SHA512

                                    9f5aa6d00da3cc1446f5427897e4d4348813900a1b957b6fb6593bd2dd1590fe03345a96c7de925418de2351fe209c9d12a84023a53551177b782df7728f5ed5

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

                                    Filesize

                                    1KB

                                    MD5

                                    92126c0b11f8bed26f5d44225d0502ff

                                    SHA1

                                    ba0c75c9f212e444cbca5f020db76e424cc8ae12

                                    SHA256

                                    d2cd777391cf8b6964edb6daa2cc5fcb98edc41fd21a722060a52991afdef28f

                                    SHA512

                                    d81f1234ce8dbce4f989e250682bb5ff73d8c41df8c086c169e039c92c2cd49046749b62c5723ed4ca5f757d9f25d4d42640dace954cee9ce7a2b00bdf82b9bd

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\aa557129-965d-430a-a550-6bd1441c8199.tmp

                                    Filesize

                                    4KB

                                    MD5

                                    ffbcb7d1328c3afffbadabc40b9879bf

                                    SHA1

                                    c9195e118450bc5f0b6e070221a11ff5c0319748

                                    SHA256

                                    230a5892e9647f5e3fd02101beb116e4514801d8997466a823770b84a0369dd4

                                    SHA512

                                    d77828a0646d0e572cd2b3ce2ff946dcf625b50f72b12192fae347864f517923c27d497a278a8c1243e6b346fd87b1031f7f1390f395619880eb5954023b51f1

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

                                    Filesize

                                    5KB

                                    MD5

                                    8af5d549855b9c1e093b570f0ed918d1

                                    SHA1

                                    875b1c077cc46c964d7ee1f10929a21e14d0f6df

                                    SHA256

                                    447266deccdb2cbc82660d38b8d8048fa42bf9e23b996cb4af8339885194f634

                                    SHA512

                                    372429bae144474dec872d85e502e8ab3a86c28f148e72a1fb2b6a58c5139d7036a230e3bc987d941d25b71829f2e55978d233eb59ae8cd91d66d54085fb99a6

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

                                    Filesize

                                    6KB

                                    MD5

                                    af9c6c0af551cde18849f590f3e4d3c2

                                    SHA1

                                    78400b618cdec34067e0a8b29edf74776bc9af7d

                                    SHA256

                                    fa4b5161bc0769aa3e84bf3002f0a6d0df07b90c6bd59028c59df1902b78586a

                                    SHA512

                                    a3fa6862d870e83d84b1c998ac826d9ac64b8ccba69fe09217a66bb425f2ab0315a96f1c92cdee84589668d7359004a82fb9210366cb55fd6b2f57492e771d8f

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

                                    Filesize

                                    5KB

                                    MD5

                                    d1c054f8aeee6144d96fb4378c251685

                                    SHA1

                                    2146ac1a59c0c8a40feba4c86c1fc79cd3fa7982

                                    SHA256

                                    0b8e5152e05ef23152569a114b40f7f509cba082c36eb755d7f762bcc883c7fb

                                    SHA512

                                    f6c50f3239b39778fccc507a089b6f4a9c6c59a9ff8655958d17c925490c78fbd03f85b97b551efea10d2a342e81a7877a5daa62be719626ee01446d841a4a93

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

                                    Filesize

                                    109KB

                                    MD5

                                    514a470ce8776af587e9be347caa7fbb

                                    SHA1

                                    74b008a2f0874e23ca8f6f7aff0e6a9586a4e2b4

                                    SHA256

                                    dcf71ce6af5249aa7690b66a4bbce5097d7274fa523e7b3d9d0f8876bf5574d4

                                    SHA512

                                    a8fa665484926d01a91bfb8bb6b7236b13f7ed84eee2f48d5e158445787f718f1caf7234c4aec3fab9adca72dc9c962407d7d2fa118e4b558a65dd9dcac530a5

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

                                    Filesize

                                    2B

                                    MD5

                                    99914b932bd37a50b983c5e7c90ae93b

                                    SHA1

                                    bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                    SHA256

                                    44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                    SHA512

                                    27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd