Analysis

  • max time kernel
    39s
  • max time network
    267s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 17:42

General

  • Target

    http://mpub-proxy.didiglobal.com/hera/click?d=87HL6nm4GObs6mYNxVJuEuSjxsb378lcm0wZLyrt814FG_jKLbyXndKSHeiVXW6cqgoY6a6Lmrebwn_XfOk0XQ3db3WVOoiAQz3_s4V0QlQXYjHwNuhLC6z4k3G-5X3Phj2awQdFuPtU2x2TMo9xoJKaMd_6cuaR7uoH7wKc3HF2mJqRbk7WBLkmFyboWcjgXaGTMTNB4dTU9VCLuC8_WpsWkshacYhKAPKCpyOrbZo=__;!!D1sDotPi8BGI9gw!lexDEtgpbqlsnqcr8PSwEDC-VhcgKhiNidOypCGGKpZITVkbSlbbSEsD7NpjebqHz_tdjQatX3IZ6oGyNZ_2usg$

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mpub-proxy.didiglobal.com/hera/click?d=87HL6nm4GObs6mYNxVJuEuSjxsb378lcm0wZLyrt814FG_jKLbyXndKSHeiVXW6cqgoY6a6Lmrebwn_XfOk0XQ3db3WVOoiAQz3_s4V0QlQXYjHwNuhLC6z4k3G-5X3Phj2awQdFuPtU2x2TMo9xoJKaMd_6cuaR7uoH7wKc3HF2mJqRbk7WBLkmFyboWcjgXaGTMTNB4dTU9VCLuC8_WpsWkshacYhKAPKCpyOrbZo=__;!!D1sDotPi8BGI9gw!lexDEtgpbqlsnqcr8PSwEDC-VhcgKhiNidOypCGGKpZITVkbSlbbSEsD7NpjebqHz_tdjQatX3IZ6oGyNZ_2usg$
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2512
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7249758,0x7fef7249768,0x7fef7249778
      2⤵
        PID:2760
      • 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=1108 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:2
        2⤵
          PID:2852
        • 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=1604 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
          2⤵
            PID:2748
          • 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=1492 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
            2⤵
              PID:2960
            • 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=2276 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
              2⤵
                PID:660
              • 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=2284 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
                2⤵
                  PID:980
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1372 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:2
                  2⤵
                    PID:1808
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3200 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:1
                    2⤵
                      PID:820
                    • 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=3636 --field-trial-handle=1192,i,15303620121502558446,3551673358891523002,131072 /prefetch:8
                      2⤵
                        PID:1264
                    • 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:2488

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                        Filesize

                        264KB

                        MD5

                        f50f89a0a91564d0b8a211f8921aa7de

                        SHA1

                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                        SHA256

                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                        SHA512

                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                        Filesize

                        4KB

                        MD5

                        801bb2755db40f0cd5da9e5feb199cf5

                        SHA1

                        f9d5ba9888dbfdf192c3b770f0888cc3e0448e2f

                        SHA256

                        d22dacb6d5d240a9658f3d0b16ced1883b50360efe42659acdf1503a6f3e557a

                        SHA512

                        ce8134ae5f4202e992fa7e75523cc9cbd6c05cc92c58d3b0c2a25e0484e92fe982427f8d8daadbcca77d8c1ee4b58d2a620ede9899188ab5a5ac262656db64ba

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

                        Filesize

                        5KB

                        MD5

                        d26ddad34612c7d19752b9783694805b

                        SHA1

                        2d8cca197f9475a4460d0765efb14376dc5b26e2

                        SHA256

                        f79eda00fe7be456b13322d07e4b1dfef65089b5be1c5735e479d37382c56eb6

                        SHA512

                        62e8471a5b6ed8485adc8d0a63ba06cf480b4047937f88045222331b6f422bd65c54f60212f6d4011692fa9b2aab0d903b693ec467f3acee8752432e09637238

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

                        Filesize

                        4KB

                        MD5

                        5de098454810b32d879e807afe85fe9c

                        SHA1

                        3afb90f057f2a26e600c2b1b09f1a5cc3a9750cb

                        SHA256

                        0a8ab885f999fd9ec2411325ba47a616a751f5b06e994eb3dd88275b15b24eb0

                        SHA512

                        10a13f17a0bf250860cdb009fa77a3e995dbb192d02021fe0999ea36c48359bc6c8a8e1ccf9b6bdf3b724d375af735dbf8c63285450653e57eb8335061e7fd84

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                        Filesize

                        16B

                        MD5

                        18e723571b00fb1694a3bad6c78e4054

                        SHA1

                        afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                        SHA256

                        8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                        SHA512

                        43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                      • C:\Users\Admin\AppData\Local\Temp\Cab677C.tmp

                        Filesize

                        65KB

                        MD5

                        ac05d27423a85adc1622c714f2cb6184

                        SHA1

                        b0fe2b1abddb97837ea0195be70ab2ff14d43198

                        SHA256

                        c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                        SHA512

                        6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                      • C:\Users\Admin\AppData\Local\Temp\Tar679E.tmp

                        Filesize

                        171KB

                        MD5

                        9c0c641c06238516f27941aa1166d427

                        SHA1

                        64cd549fb8cf014fcd9312aa7a5b023847b6c977

                        SHA256

                        4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

                        SHA512

                        936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06