Analysis

  • max time kernel
    29s
  • max time network
    26s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2023 17:13

General

  • Target

    https://kfccms.americanarest.com/admin/stockists/stores

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 56 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://kfccms.americanarest.com/admin/stockists/stores
    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:3920
    • 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,0x108,0x7ffec69b9758,0x7ffec69b9768,0x7ffec69b9778
      2⤵
        PID:2276
      • 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=1768 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:2
        2⤵
          PID:4940
        • 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=2156 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:8
          2⤵
            PID:4676
          • 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=2248 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:8
            2⤵
              PID:2648
            • 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=3204 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:1
              2⤵
                PID:1784
              • 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=3184 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:1
                2⤵
                  PID:1728
                • 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=5024 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:8
                  2⤵
                    PID:2884
                  • 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=4596 --field-trial-handle=1896,i,12762696834788273602,1912316651995695983,131072 /prefetch:8
                    2⤵
                      PID:676
                  • 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:112

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      2KB

                      MD5

                      528b9c069153e913842b56a684d312f3

                      SHA1

                      f33ea1c97ee272a051b98ddf84a61e3f1bfdd5d0

                      SHA256

                      979e88e31a6bb1ef9cc098b3146d5e6fee17e354484abe5d0bec266b389752b5

                      SHA512

                      9dc6117effacb05b847d33173b1db99243266f66b872c4322a07d88725899821d59cedac810020b379a887588eaea55ec04d3ef2fc2d43700b5401fb8c14de80

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

                      Filesize

                      707B

                      MD5

                      07ab4300b5d4a0755707d787318aad67

                      SHA1

                      58e950e21d64856132c1fb70805fc514dbd18fee

                      SHA256

                      39be8b493f3135d0ee32f42df709bfc19720459dad6aa835888fdf221e83eb68

                      SHA512

                      fa43af35bd145549a8a083e8626125e3e2df1d6554729eecdb6111f9b98cf4fc4bf1b5a73957b2cd2dc7332638aeb80a9f88bfde306cfcd6fcb19f634f919186

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

                      Filesize

                      5KB

                      MD5

                      e45a7b11eba2c54e0d9ee043f4ff00ad

                      SHA1

                      e2feecdc7cfd2b985111c03d019498bee6f108ed

                      SHA256

                      5f6ee5abd3456f325a4d5660336fd9bd8a6a21c5e4607cda9fd14ad6638c08e1

                      SHA512

                      2c2e9465e33c04e12c9eedc41e1f5ee591ad64520a813319e1d31dbd4f5f179fc29b23aca773efe0d9f86c51b7adf795be6d8855d457586f1c0dbedee015f1fc

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

                      Filesize

                      103KB

                      MD5

                      2fed68d2f1f72e6c6d88430657781d31

                      SHA1

                      d2fd5dff7013393c69df842cdbb654513cb43fd5

                      SHA256

                      b51ca56ea9a8211dda8c27c86c34a690cb5d48b1ffa8a20bf96047c51a663e26

                      SHA512

                      dca1d9fc4e2a7931bebfc3972152dac2278241762bff5a0d746acc4aa4ae7a04d7b2c484c16986fd8f1a00d763f32148f539c2d55b933584990f5f7d22fe8bc9

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

                      Filesize

                      104KB

                      MD5

                      a421bfea78bffa8747ba170ec2c564e2

                      SHA1

                      488f04621a4e5ae6deaf278c26f7c4d2da7cb3bc

                      SHA256

                      41476a9011a1bf3037f9483250b3f62de21cd87a441c86a68df033c98c3e0b3b

                      SHA512

                      bc6ba06c1c7ede22d96582db7754a9fb40c58043a7d9a40c7c67e9303242a8becb775988c326bd3cd4c69600b74c9692064113e70e743ef3ab8f137bba9e39bc

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd