Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 15:44

General

  • Target

    https://steamcomnumnity.com/gift/activation/id=9567453697

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://steamcomnumnity.com/gift/activation/id=9567453697
    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:4888
    • 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,0x100,0x104,0xd8,0x108,0x7ffae9d69758,0x7ffae9d69768,0x7ffae9d69778
      2⤵
        PID:4656
      • 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=1764 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:2
        2⤵
          PID:1192
        • 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=2128 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:8
          2⤵
            PID:1688
          • 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=2184 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:8
            2⤵
              PID:4708
            • 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=3100 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:1
              2⤵
                PID:4684
              • 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=3128 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:1
                2⤵
                  PID:1424
                • 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=5396 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:8
                  2⤵
                    PID:2940
                  • 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=5440 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:8
                    2⤵
                      PID:4448
                    • 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=4820 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:1
                      2⤵
                        PID:3488
                      • 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=10 --mojo-platform-channel-handle=4868 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:1
                        2⤵
                          PID:1152
                        • 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=5388 --field-trial-handle=1888,i,6069136138409584597,15330865309171593563,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2432
                      • 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:1568
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3704 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
                          1⤵
                            PID:1652

                          Network

                          MITRE ATT&CK Matrix ATT&CK v13

                          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\Code Cache\js\index-dir\the-real-index
                            Filesize

                            312B

                            MD5

                            02c94faed2ef61c2832be226dbd806f5

                            SHA1

                            94b82d298a9a5fac661dfb422947915db77ac7dd

                            SHA256

                            7324b91c3a19a7509ae40694a27060c164f9fa859d2231a6a6dded59629358e4

                            SHA512

                            aa1a20e99ebf485520f9d775c69738f8d83b14454788f8dd8fcaac8edd627ee40d2d0b694508239631077a439ad8e5ff4b1291e6092cf0ae7f8ae7b47e5d7f45

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

                            264B

                            MD5

                            c4439a732e16856071b1534ceec748c4

                            SHA1

                            947423635bc4d33d5d47b891c23ba930b2d05851

                            SHA256

                            f3a8723ca2db512ae47cbefa0d6609ed9417105d4a99a0d4ef84aa028d1a57ac

                            SHA512

                            2991906963b128483c9d4cc4b28efcd7842f999285c52ee58cae24e5ba69daa7e23c2d6ae3db17d5e12c791537f02bfb3ad5dbeae7822c2276ee6ac61649e246

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

                            1KB

                            MD5

                            4da0ab437d6322de9777eb70f2ded904

                            SHA1

                            1acbb531649abe5c0fe5b69798f4751ecedd566d

                            SHA256

                            e91a8d64252b15a2fbf84a052669186fcca51399aa251eff346c4a2b1565df41

                            SHA512

                            4da27598dd2e44e3ec1dbc061614c5bc335885ea7fcbf06bc1f494005e0a8b2d21e6dd64e81d50931d0df79a418e73b84123472db0236e70c0c9bd7978d9ebd5

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

                            702B

                            MD5

                            1bd27eeb62b5dfaa529df383ec486181

                            SHA1

                            8a67f1570311a24a53c57b3265a4ddcd80a04ee0

                            SHA256

                            5a3b8e617ecc7f7883d278e9c699c93c8f19b48feeffe8d9d20f14275a9763e9

                            SHA512

                            3f40c7c5f1651e535d5ff98925a43272680c8c58bec83aca832480d68ba8082de0a5fb24cf8a976a508500b27f33286f51dbe45d9c0974f6e1d911b1a9e05cbd

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

                            6KB

                            MD5

                            e369ea692cc9906ce648254f5072b4d8

                            SHA1

                            e67cf442dc47f7805adc8267b9ff84cd44b7cbb7

                            SHA256

                            b35c983bc30ae04f53dec1c571a919623119f15f9c2870355db058a1bcd42d09

                            SHA512

                            0250bb43a9d04b1b4b988d73762dbb2965ee573fe14ecc4baf9c37b8cf236b317911a4ab8f924044211beb3eb8d6a178d9b5f60189724208ea2412e1c0fe1f7f

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

                            6KB

                            MD5

                            69ead7073ccabf8ef10c1df9d466db40

                            SHA1

                            c7aa93f3c938190b26618db63c25b23fba6a3c45

                            SHA256

                            f871897f1a71514c6241bffb7325bd7ab79783b4a68f506d0db5e54b7d555eab

                            SHA512

                            a125e11204866479a6d6a574efd7abc170d001e62495d759e1f636281e9447c2767b60ea494181058273e6e7a16e15160f65b7436e86acc1eb6137aa3df0a92a

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

                            8KB

                            MD5

                            e0491882b33670dabd50ba5ed9c85e6a

                            SHA1

                            91f27d8cb30307344c4dea2fb192e8d5037b62bb

                            SHA256

                            b397e9979ebc83cd299b3175f7cc4c03c36c3d07bd8cb0ce9a93c29b164d893e

                            SHA512

                            6506d9b7c108b724c328a65526f4dade9b5646e1ee035cb2c198365308108bbaef6feac0c4654c767a8d5de286b06b674d3dffdd2e3125b373d12ee242a2871b

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

                            6KB

                            MD5

                            62e15387f6fdfe303db3ddc32238344d

                            SHA1

                            b9e4c870b9861c8f6225625020f758221a6a06c2

                            SHA256

                            6cc94071b0723c5e33157845c679acff87b6233c19e81a79d8bb5663a7221789

                            SHA512

                            2bd14a00067e9dcaa51b02ff1fafd2227ae3258d1f47ec696480cf8e6a8179dfdfd2ffcdde358fea728fa1368ba70a5a1a8a65d6d0f6e8c028ba0d01364c489b

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

                            128KB

                            MD5

                            8c966bb05ebdf550303ab69733b29b39

                            SHA1

                            1f98d1d105faf127256e3d7a753e1be71d1b7073

                            SHA256

                            f487e9be24eee78633a316427943cbb878c8a00d7622c2914d828cf11e5c3d8f

                            SHA512

                            abcae39ce8c7a84ca20ddb977acd534a85e99394de38af9cdd2b41fd80a0ce88aa1704dc60e6d4db33b0db39a6d10dd2df0de6a75be6af7a6b972c12611703d6

                          • 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_4888_MXYXBNDCGHWRTEXQ
                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e