Analysis

  • max time kernel
    90s
  • max time network
    92s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 05:51

General

  • Target

    http://steamcommunmutly.com/gift/activation=Dor5Fhnm1w

Malware Config

Signatures

  • A potential corporate email address has been identified in the URL: [email protected]
  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand STEAM.
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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 http://steamcommunmutly.com/gift/activation=Dor5Fhnm1w
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1736
    • 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd8dfe46f8,0x7ffd8dfe4708,0x7ffd8dfe4718
      2⤵
        PID:4768
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
        2⤵
          PID:2620
        • 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 --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1520
        • 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 --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
          2⤵
            PID:472
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3184 /prefetch:1
            2⤵
              PID:4128
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3204 /prefetch:1
              2⤵
                PID:3792
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4616 /prefetch:1
                2⤵
                  PID:3556
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
                  2⤵
                    PID:4004
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4080
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3868 /prefetch:1
                    2⤵
                      PID:980
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5864 /prefetch:1
                      2⤵
                        PID:4276
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5028 /prefetch:1
                        2⤵
                          PID:4764
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4652 /prefetch:1
                          2⤵
                            PID:1388
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3008 /prefetch:8
                            2⤵
                              PID:2516
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5272 /prefetch:1
                              2⤵
                                PID:4460
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6016 /prefetch:1
                                2⤵
                                  PID:1364
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,18296987382442917265,3792722063952584618,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5320 /prefetch:1
                                  2⤵
                                    PID:2508
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3692
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:4088

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      152B

                                      MD5

                                      e55832d7cd7e868a2c087c4c73678018

                                      SHA1

                                      ed7a2f6d6437e907218ffba9128802eaf414a0eb

                                      SHA256

                                      a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

                                      SHA512

                                      897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

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

                                      Filesize

                                      152B

                                      MD5

                                      c2d9eeb3fdd75834f0ac3f9767de8d6f

                                      SHA1

                                      4d16a7e82190f8490a00008bd53d85fb92e379b0

                                      SHA256

                                      1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

                                      SHA512

                                      d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

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

                                      Filesize

                                      528B

                                      MD5

                                      79ba302e51e2a1348b5eb8fa75ea7464

                                      SHA1

                                      947a9198dda881e9acb27fcf991db39f6c79db44

                                      SHA256

                                      6dcc50bfd363415db7d1358b0fa5ca547fca0621c2f15d110362474797a1e1ec

                                      SHA512

                                      981158af8230d1cd3af2ea78ad8fbe342e0b82174a04c3864fbe314905e984d20e1199f7207c93d4a32a766b0c6ac0630433536fb26a6e62edd850d774144c4d

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

                                      Filesize

                                      769B

                                      MD5

                                      4530dde2b84c035ad4f4faa02e27cbbf

                                      SHA1

                                      be1b5c53c612862ff93570605752e684d8942f8c

                                      SHA256

                                      8fe17a1f676009657d8836c78971b1bd2e42cb8356884468ac8f89f02f536aef

                                      SHA512

                                      a01c0e268a71771b277f340170ef2b74ad720d9db0aefd0ab098c23e42c9a47fb92ba05a4257bbb6ec3194ae0e4ec7ca034948a582316cefec7bab8a23e20917

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

                                      Filesize

                                      6KB

                                      MD5

                                      44bc9c4fd337535a49c42b0fb2050335

                                      SHA1

                                      2cb478b2e67ba539783fbf094945d2816aeeb8e7

                                      SHA256

                                      a693e14b86c810bb7394ec0b2cb2ecf6e7af4550a15709a253432ff82c54cf8b

                                      SHA512

                                      1fb1b4bb8e98f2b68e094c6eacf5d16220b4e4973a2ef964c06b2eb246f984ae896184f938a74b110b549f17ecc8d040135946e1a43a86c6af6c4defbe9b2cc0

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

                                      Filesize

                                      9KB

                                      MD5

                                      03ebe95d0063f42d5e93445b21d7f56d

                                      SHA1

                                      971bbcb72ebb755f1f7439f092e9bd7f7ea87ff2

                                      SHA256

                                      f02b61e0f3fbf88ee7faa32869aecb08fd29972810066f3c8b352580deef5cdb

                                      SHA512

                                      8db25b4cec71f1bc2d378496d033c095f14fad2ecaf41516be598b21bd523d82fccd2c8f6023a0a7379ca65bf7aec99172dfc40fb2c25cc4bc8a2cbb493cf9a8

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

                                      Filesize

                                      9KB

                                      MD5

                                      a6e900291146d0cef915c00441bf2c51

                                      SHA1

                                      85d7bdc9506f5bea36c7f180eb2223e2a49a1212

                                      SHA256

                                      6cddc0ec13da1052003e5342f141bbc3f503d2223d1de2a388611f689d87a830

                                      SHA512

                                      e2febe7f7cc4ca963f6055ffc801336c6b433de2a50508bb7867d3b75bf12751156ce23cfad635b1c3c45b4ceb1201e02e415026c747c0187b877a66746a5a94

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

                                      Filesize

                                      5KB

                                      MD5

                                      c40cc279e79654e9679ee65459cf1c67

                                      SHA1

                                      c7951f1f7d8acd711c6aeedf9c4681763a9e20e6

                                      SHA256

                                      9324ae90ff765d95521e15edcbb0f9e642c1643f860caa341689d9c08921fae3

                                      SHA512

                                      3ca8dac8b933683d698be815f64b43f608eb2b6de0860699dd3717c4f3dce9e655cf9f64b8588678bb189b0c375481d5d3c2b9ff1c6728dee524f3aed44008d8

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

                                      Filesize

                                      8KB

                                      MD5

                                      6015c63ebe50c38204a098b079eab0b3

                                      SHA1

                                      24cb5dfcb3f97ea0a7882dbc9ee17dd720dbf03f

                                      SHA256

                                      07ea17fa5b3ff2a0befc2058072f0478d3cd370c3dfea9f9d85d2c1c208a253e

                                      SHA512

                                      ec5c46735f020c51350e6bc660a0eba36f9b600e7126a901c23f14b3d038bc1206ac0eb527f2950bc0d708c1295b92077e993ad69aa2343b29553b08f6169281

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

                                      Filesize

                                      1KB

                                      MD5

                                      9d216b9f9d22ac7dac6172da75c79fe7

                                      SHA1

                                      299abeb729ae5c751c6b25ab492acd1aaa9c11dd

                                      SHA256

                                      cfe4732fcb48b77bc8b72f1718cdc9dcc75de66a5abc8c113f8601499a2e2651

                                      SHA512

                                      19f467a5b3746bb02c2f71ed7c38255ced4e0210ce9a0d3d869a06c7956cdb72cc1d8d5c65926202bfb38513e730049de8bc66585b3eed937fbe5ddf211d364a

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

                                      Filesize

                                      1KB

                                      MD5

                                      37acd2d4b24a11d6d4b3d8842c0b4332

                                      SHA1

                                      fb92aff61647c6f8820d3ab9115e0424fb7da0b4

                                      SHA256

                                      099e837fee0398af52058e7dbab2ad9d48fed14080664cb5b9f6cd8982d3b428

                                      SHA512

                                      ff2bbd7bd328c06a2c5bf195588d323c29d49c22d4e5dca2a995ce123c7e650f27bee5a3d6b1d9f36d0a7830080143a77e2e8e6ecfac579168d522ebb4862123

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

                                      Filesize

                                      16B

                                      MD5

                                      6752a1d65b201c13b62ea44016eb221f

                                      SHA1

                                      58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                      SHA256

                                      0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                      SHA512

                                      9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                      Filesize

                                      10KB

                                      MD5

                                      4228608b55959eb34985605754342dbb

                                      SHA1

                                      b37b1aafdc41e2e0d6d2de80c91d71b87fcb7781

                                      SHA256

                                      a4503aa19fd4b63ff8ba6724e8583fa977137ee0b7057a9215f88b1fc554aeb0

                                      SHA512

                                      ec71222759be7d24753e5c8126f9032e4d7275808da2b5dd88133b1fe45f8935ab368458cc922a182e6c8df324afd82ec218ab38b099dde4110970369097ef5f