Resubmissions

30/03/2025, 22:57

250330-2xqpbs1kt3 10

30/03/2025, 19:24

250330-x4d7navxb1 10

Analysis

  • max time kernel
    32s
  • max time network
    44s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250313-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 19:24

General

  • Target

    https://steamgift.cfd/105394106

Malware Config

Signatures

  • Detected potential entity reuse from brand STEAM. 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://steamgift.cfd/105394106
    1⤵
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5932
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x23c,0x240,0x244,0x238,0x24c,0x7ffe2adcf208,0x7ffe2adcf214,0x7ffe2adcf220
      2⤵
        PID:536
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=1856,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=2292 /prefetch:3
        2⤵
        • Detected potential entity reuse from brand STEAM.
        PID:3164
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2264,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=2252 /prefetch:2
        2⤵
          PID:4620
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=1420,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=2672 /prefetch:8
          2⤵
            PID:5024
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=3552,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=3596 /prefetch:1
            2⤵
              PID:4612
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3556,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=3620 /prefetch:1
              2⤵
                PID:4732
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --field-trial-handle=4992,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=5052 /prefetch:1
                2⤵
                  PID:8
                • 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 --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=3676,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=3832 /prefetch:8
                  2⤵
                    PID:4044
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4856,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=4864 /prefetch:8
                    2⤵
                      PID:5512
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5480,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=5492 /prefetch:8
                      2⤵
                        PID:1852
                      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5624,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=5828 /prefetch:8
                        2⤵
                          PID:1740
                        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5624,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=5828 /prefetch:8
                          2⤵
                            PID:5096
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6128,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=6148 /prefetch:8
                            2⤵
                              PID:4836
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6028,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=6060 /prefetch:8
                              2⤵
                                PID:5936
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6132,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:8
                                2⤵
                                  PID:4228
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6160,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=6256 /prefetch:8
                                  2⤵
                                    PID:2740
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6168,i,14949304981653721884,15074298752951500059,262144 --variations-seed-version --mojo-platform-channel-handle=6176 /prefetch:8
                                    2⤵
                                      PID:4204
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
                                    1⤵
                                      PID:4764
                                    • C:\Windows\system32\cmd.exe
                                      C:\Windows\system32\cmd.exe /c "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                      1⤵
                                        PID:4160
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                          2⤵
                                            PID:5728

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                          Filesize

                                          280B

                                          MD5

                                          998db8a9f40f71e2f3d9e19aac4db4a9

                                          SHA1

                                          dade0e68faef54a59d68ae8cb3b8314b6947b6d7

                                          SHA256

                                          1b28744565eb600485d9800703f2fb635ecf4187036c12d47f86bbd1e078e06b

                                          SHA512

                                          0e66fd26a11507f78fb1b173fd50555dbd95b0d330e095cdd93206757c6af2780ece914a11a23cd4c840636a59470f44c6db35fa392303fb583806264e652016

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

                                          Filesize

                                          3KB

                                          MD5

                                          313be5de22812b8d3b69500283ec4071

                                          SHA1

                                          7bb9cc6e853672951a4b972c54b52e2a620bd663

                                          SHA256

                                          2031469d1790caba0bfbc61421a9984f25a1e13fdf6136783f7dd57959f83907

                                          SHA512

                                          9f75814bebd85747acd18455a1382e01c3f887e62eb0c928a36c35f4b44f6d8fbf9ab92e1cd4940b76ed847c85f51df19208331a7da188ba49eaa58fe584b988

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index~RFe580ae8.TMP

                                          Filesize

                                          3KB

                                          MD5

                                          9fefa90d3c183bc7aaf5b3cde82e4188

                                          SHA1

                                          2e0f1bab18077eb2c489d32852864e7698ae8d04

                                          SHA256

                                          62a29b7b532304bb762932a5ff70aedccb7e4c54d085191d32f27900730a929e

                                          SHA512

                                          978f4fa85b29e99a2b0813c5730f2ef39b3f8ecdf308d23b4876ddda3e13cb47cdc3a2e2d68c1ff5b7c45030f31cf01c58f48b7879a9bca86deaafc48dda461e

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json

                                          Filesize

                                          2B

                                          MD5

                                          99914b932bd37a50b983c5e7c90ae93b

                                          SHA1

                                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                          SHA256

                                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                          SHA512

                                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\HubApps

                                          Filesize

                                          107KB

                                          MD5

                                          40e2018187b61af5be8caf035fb72882

                                          SHA1

                                          72a0b7bcb454b6b727bf90da35879b3e9a70621e

                                          SHA256

                                          b3efd9d75856016510dd0bdb5e22359925cee7f2056b3cde6411c55ae8ae8ee5

                                          SHA512

                                          a21b8f3f7d646909d6aed605ad5823269f52fda1255aa9bb4d4643e165a7b11935572bf9e0a6a324874f99c20a6f3b6d1e457c7ccd30adcac83c15febc063d12

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports

                                          Filesize

                                          2B

                                          MD5

                                          d751713988987e9331980363e24189ce

                                          SHA1

                                          97d170e1550eee4afc0af065b78cda302a97674c

                                          SHA256

                                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                          SHA512

                                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries

                                          Filesize

                                          40B

                                          MD5

                                          20d4b8fa017a12a108c87f540836e250

                                          SHA1

                                          1ac617fac131262b6d3ce1f52f5907e31d5f6f00

                                          SHA256

                                          6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

                                          SHA512

                                          507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                          Filesize

                                          16KB

                                          MD5

                                          9df8eb9d2f675a415e81bf6af4a8e929

                                          SHA1

                                          228568a9d1c337c65194bd84d1df3c0e19fa6664

                                          SHA256

                                          4750d9c12c187721f413e440e6a894d4581e2305211944c0e75ca489be961bf5

                                          SHA512

                                          547c113a6dcf7baaae2940c9c1a76b969f32d5c40bee96b62cba4e7c9973a15427b622d31863be543ebbd12ad8a8e14bc609f0e88e5618a951016a9da29a4995

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

                                          Filesize

                                          36KB

                                          MD5

                                          c1d6f2fb2a3b6826e26505884dac1e52

                                          SHA1

                                          41c3f6c255faa00010ca6e0cefbb870c90f07d3c

                                          SHA256

                                          e29620fe10f1c13ad6e39f1df17134af000b7361a1f737a9373e0be6133b8728

                                          SHA512

                                          6a2075ceead82f4f697cec55ce04ed58c128671d8d38e45e845d1dac9a8363a674471794757d45ba103a0126f8714e2cee535970cb96844d6060eb93f7fa1a2c

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log

                                          Filesize

                                          22KB

                                          MD5

                                          67f2e69d8f1822b0423667531f0c4c6c

                                          SHA1

                                          8e91efc9de510323125b1f25b2dd1d15af559a54

                                          SHA256

                                          75ca524b40d300f6964185297fdeb8f73a476febbd6bf9a94b64e4291e6e142d

                                          SHA512

                                          7de6ca1989b7f9211396c00c1e758463600ecfc2d3f14c8f1ae0279a7ee0dfaffb888c513aac89f2270cef413f8b2b50ab4ed13ef905cab51a8cdbb86db1d1df

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                          Filesize

                                          40KB

                                          MD5

                                          613058c88108d90e816cc7673f76b1b5

                                          SHA1

                                          152d094a16361d6a05fc69f8566a9f49ad1c3d88

                                          SHA256

                                          33213d240dc5fd7d6c63f2e4eb90ab89c9b542e72b311ba69d25fbe34da2fd2c

                                          SHA512

                                          e7151e40c5edef2e1f467c4f3be2ec06ab91152cdff3fdbc66db86f6e6899f103fe2f90e6b2e3ac6fa8542b79a07eeaff572a14c4b12cc2715a69a727d092cbd

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                          Filesize

                                          40KB

                                          MD5

                                          65baa523494e6f45cee3925ce024a658

                                          SHA1

                                          068f0bc1d2c9dac0a65e6117ae6d91e2973b4ef7

                                          SHA256

                                          9227ac6b2f0d411a09f2e42031d208cc336a242e0c9e3cc6e5f2f29584f3a3d3

                                          SHA512

                                          2125d70c94bbbd768e9e5d8c5d60459d37e6653816f1f1118af8488036497460701d19714188270ddc1a66006eb8544056cb16441868419327b0780e1f8cac44

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\ghbmnnjooekpmoecnnnilnnbdlolhkhi_1.fa2232917a5656ea4f811936561ea6b7c92b3c0004c5e08ecb97636d3afc6f72

                                          Filesize

                                          152KB

                                          MD5

                                          dd9bf8448d3ddcfd067967f01e8bf6d7

                                          SHA1

                                          d7829475b2bd6a3baa8fabfaf39af57c6439b35e

                                          SHA256

                                          fa2232917a5656ea4f811936561ea6b7c92b3c0004c5e08ecb97636d3afc6f72

                                          SHA512

                                          65347df34378c2bbb34417e2cccfb3251a0b2412422cc190eed9df525b6e0a9948e0295ea3c33b3ad873ce81e369e89a138ac41d6eb7229546c3269107e661de

                                        • C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                          Filesize

                                          2KB

                                          MD5

                                          2694a87464e28731ccaa6f85bc646677

                                          SHA1

                                          c2956ccb1334698cdb10d1793f38001cdb367414

                                          SHA256

                                          7e03520704b620ef403a0efe891a4566f6269d2d4d8485b0aaa21c666b4436c4

                                          SHA512

                                          73f1407df6fa0fefff91a94729782212a249395e852533a415aaa962b58536d6d20a4a3029e7f452a1334c9ffcf335244e977276575fbb45b9ef205b9ae28ff0