Analysis

  • max time kernel
    151s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-03-2023 13:18

General

  • Target

    ATT007353456.htm

  • Size

    20KB

  • MD5

    6e92aa7bfb331f40d16eb18e651c8de6

  • SHA1

    8cf6c453310933af20557db2ff7c0593b0097b51

  • SHA256

    f9e0c380ac0a4fec257f66e445f2cc9694c3ce713830150596cae61b5298d6ef

  • SHA512

    465b00ad2b98675d1a7b061321a7b8d3f4b611a56b9fdc9d6f7a0e5b5aa82a664dce90c924059c9a3e5c406d85eaf544d64caff20f41c6ef5446bb75db495cd2

  • SSDEEP

    384:suYeGHpyxop0Y01Lk++FTVnHq7X//VV9gn6F3QusdHLY:vTRup0ZyFHiXS6pQusK

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" C:\Users\Admin\AppData\Local\Temp\ATT007353456.htm
    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:2052
    • 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,0x100,0x104,0xd8,0x108,0x7ffc6ad79758,0x7ffc6ad79768,0x7ffc6ad79778
      2⤵
        PID:2840
      • 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=1788 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:2
        2⤵
          PID:1584
        • 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=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:8
          2⤵
            PID:4400
          • 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=2240 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:8
            2⤵
              PID:5096
            • 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=3172 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:1
              2⤵
                PID:4028
              • 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=3184 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:1
                2⤵
                  PID:3104
                • 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=4988 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:8
                  2⤵
                    PID:4796
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5088 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:8
                    2⤵
                      PID:1040
                    • 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=5104 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:8
                      2⤵
                        PID:1764
                      • 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=4448 --field-trial-handle=1812,i,1344567230876054046,450114390988037473,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:896
                    • 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:4248

                      Network

                      MITRE ATT&CK Matrix ATT&CK v6

                      Discovery

                      Query Registry

                      1
                      T1012

                      System Information Discovery

                      1
                      T1082

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        1KB

                        MD5

                        0b177a5a91676e48cd83071ab9f0d97d

                        SHA1

                        fdb2b0a6033afb74f05013e34aaf8ca4fbc0df95

                        SHA256

                        6b7848059f90a1c4303932c0f2427160f18a166a2551c34f9a8b31d6b1c0d834

                        SHA512

                        ca74c999a4879cdd78205196453081d84122f5e68bc226405027e5695581460ba994beab7663073e068aab5a1159745c8e585c7f9547bf4fd0b4ca3d5fc3a4c2

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

                        2KB

                        MD5

                        0669ff41189e339fa8969638cb05570f

                        SHA1

                        d7864d1eae4ab5629ee66be8bf0eca0f92e40e39

                        SHA256

                        b7fe0302e62448d18f3a0b7fcd8993c99d7d9cd958e227803b407138e06ef02b

                        SHA512

                        9db6225f2fa05e1e0247e9949b95c3c318eb1d8b3a118b0bd62450e4e92a6271243fe74d3a8707abd84f7e04c49ffc78ff29bb463cf3af7e2c6f14942667d616

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

                        539B

                        MD5

                        a428d1cdfda76bb23ac4b3a4df18823d

                        SHA1

                        2c8c1ca6786b7a27f61d24f7e71e5712b2c397f8

                        SHA256

                        b93aa42ae373962ee5db0d9293fdf4a7c2403f016716843fce01ff1833638ec7

                        SHA512

                        cdd41f3524d79dd1b605590df9a9fdf556967421dbae39fdd3ed255211ae9448fbe86136f8f2117e0e0bd229d8bce833ac9deeafe2a88d64d616e08bd218128c

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

                        6KB

                        MD5

                        3e6d9bd8a850fbfbd91aad60247a67aa

                        SHA1

                        df09327c4069a0598859c03e8451caa618d11e5a

                        SHA256

                        62f2386dedee2515f76a66b4689ee9af13e15c701a65b217cd08999992df0472

                        SHA512

                        24a2541268c31ed143fd1c537c85dc5d563071275d1ab106f83cbc959227734c290c5504b0ee0d81486068e35a6a4cbf190d9a79bb39af8621f7d8f7f2dd9b26

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

                        6KB

                        MD5

                        037d294b847f573316c6704b49f47b5e

                        SHA1

                        463f9f277b86683ebedf298e7b32a44f2af154fb

                        SHA256

                        9acd31315b1753c0e02791c8150dd1e56e4e89ebec794c94550c068d3fdca9f7

                        SHA512

                        264d8250dc97658d3f77b8506310d7afb7627dd8edb454b165ffe7b1bb895014b794153d2924f5be38c3f60d07c4885b2049961451e677c65696eb5e263c86f2

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

                        15KB

                        MD5

                        5a133ef0d4ee908339814aec6a9e3a50

                        SHA1

                        36d2e511e1d4e7f6973643217c8b79ef665b1793

                        SHA256

                        5b18e8555b1185f33681d466c7821350083cd2eaac3212359395d079c09cfd38

                        SHA512

                        70e2a8ba2c504346b4e641f374431d2b813a67f9b435334bfc4a1c38e1e7461b8ea8e207d1894710569fbe8b23a9ea9c6abf03481ffcc70f65c1d11344c401b1

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

                        143KB

                        MD5

                        f2414cb2a6a8e4966e3affdb6a536dc9

                        SHA1

                        ca7c5ac2db453114be354b5897e6483568de5609

                        SHA256

                        26699f9cd6854fb66d38fb4fa5ab1a3f3265d4ff439b2be82c4a57b9b9aa9d67

                        SHA512

                        96b335538425b098e6fd05e2257f22f97905ecac1be74d26bd28ea9d933253f0a1f07c78fcaeb575e49305ccfae5f233e523bb09b45ea0199bc9edc51c10ac3b

                      • 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_2052_YRDMLTZXRIPMJXMW
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e