Analysis

  • max time kernel
    71s
  • max time network
    65s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/12/2024, 22:45

General

  • Target

    https://steamscommunlty.com/gift-card/9376698151

Score
7/10

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]
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://steamscommunlty.com/gift-card/9376698151
    1⤵
    • Drops file in Windows directory
    • 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:2808
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffac108cc40,0x7ffac108cc4c,0x7ffac108cc58
      2⤵
        PID:2840
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1808,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1804 /prefetch:2
        2⤵
          PID:5484
        • 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 --no-appcompat-clear --field-trial-handle=2084,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2092 /prefetch:3
          2⤵
            PID:476
          • 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=service --no-appcompat-clear --field-trial-handle=2180,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2484 /prefetch:8
            2⤵
              PID:3420
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3064,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:1760
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3092,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3312 /prefetch:1
                2⤵
                  PID:1880
                • 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 --no-appcompat-clear --field-trial-handle=4572,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4600 /prefetch:8
                  2⤵
                    PID:2112
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4600,i,17375704434608221846,1693152616551724533,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4644 /prefetch:1
                    2⤵
                      PID:3596
                  • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                    1⤵
                      PID:3912
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:2200

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\2a21ee78-bb0d-4fa8-970a-8b6cf8dde96e.tmp

                              Filesize

                              228KB

                              MD5

                              54ffa4f1cdf13399d8a3843f38ab6aea

                              SHA1

                              9a3c8ddccd3d54c41ba85158cedeba64387675eb

                              SHA256

                              1387d0539646e76bb065a7ce3569dc73d06acfa58da208533af0d34084f0e8fb

                              SHA512

                              f8330d796c862e05fc8bfca47e2b3a4e21a0532fa14e773b7eee171857088361d79f564470f762771f755241a5298f0a0c9124dba602296facc17e75f9d38442

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

                              Filesize

                              649B

                              MD5

                              f9ec6b37aa597b550d2586390454e1f4

                              SHA1

                              7097ac38dabc4c165ec57a3c544e820d9cbd71f3

                              SHA256

                              1768f3456b2cd96588216611836c7fbac8972fa45ed91699a4d7f40e0e16a9d2

                              SHA512

                              2e3acdea6c0bd470c35cfbcc250feb0ca7b38e71f40d3ad979ea3d8535d14e8f5faf844b619ddb307e48b43900048ffd6a1933b1a15d25097f22585386f8d73b

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

                              Filesize

                              576B

                              MD5

                              3e0dfe41ca5364e6d157272afc8e4c1a

                              SHA1

                              6d0c1df081b9675e9d41404b48ec5d9729a58a91

                              SHA256

                              0b7b03b371c2310fd20c0b42a8be2805803a3657057c648bfe13745c99135779

                              SHA512

                              16c97de5f5cd03b035ae01ce200961a2a1a69b30f58ce295b8802654368825e4dfd588b3611bae69bf22f470dec9d44baf2f31910d84ddd97e9051aa28ad0e3a

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

                              Filesize

                              2B

                              MD5

                              d751713988987e9331980363e24189ce

                              SHA1

                              97d170e1550eee4afc0af065b78cda302a97674c

                              SHA256

                              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                              SHA512

                              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                              Filesize

                              1KB

                              MD5

                              852a615c9ba06c6a7c155951d8ed8dc1

                              SHA1

                              171a2bbd6b90279e22cd9adab0455cb124ff0678

                              SHA256

                              33947bc5c69db5e7ee2e96ef935c5760e8445b846c2412fe4668bf59541b4c9b

                              SHA512

                              e40812395507a51c296f45f9786e9da8aa3651475e34bdde7de5d8b07ab7f53365a580dc23f696e5ec19a64df3821b47b6af567163ccab24ce2c0eaed17259ff

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

                              Filesize

                              1KB

                              MD5

                              2eeece0ae06b7cfb8e8843164c4d4f6c

                              SHA1

                              dc2924549d63571d2976141f0fc6c9212b6c2892

                              SHA256

                              6a69c8c6fa26936781929444110765a64d6be8437502f6ec343b780bab0114cf

                              SHA512

                              11828cc9399ecd39128f62b6dfef827f17314e66df439e14c8814b87ceb1eb9893a808b111b010663ec9e90877caaeb6c161846b99e1dbf47e64253cd072d74d

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

                              Filesize

                              1KB

                              MD5

                              f84083a053dbaae1c797c8c118dc56df

                              SHA1

                              47059fad5737422d8969261b3ff0d2d31b9f317c

                              SHA256

                              71d9bb838f424727faa85b4e0291a8f5d3b1769546ea3517b0cec3661c519ba5

                              SHA512

                              7a51d5b41d836de5b931b84380ff097929f590bd311c99d98402e75170173d5e944efb53e93edc3d2aee2834ebd1e664731668f1d748872e14cbdd6733ef40c0

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

                              Filesize

                              1KB

                              MD5

                              333ccbbb0b5bbf9a375f1a5067e94aa9

                              SHA1

                              dc62fff3d26f3357815b42cb43418ad9acc1a713

                              SHA256

                              ba157b2c3d0a3165c5665fb4da9b3356fb1b9d2fdcedde4ccc3e52ba03b59596

                              SHA512

                              7c85e2670cb4b8b91d3c706ddd591675af6e499593dd104f6640dd2ea1faff302d32b102d60d6e6a9fa23cfe0df82d7ea87d198372da5ee05029ca274002f4ab

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

                              Filesize

                              9KB

                              MD5

                              2f2a0981985ac8a0c81f9602394b967f

                              SHA1

                              542bce8419a0ea3df9fda287432c394893fb6206

                              SHA256

                              259468ed2a7302d6d2855e6be030aae9c9da6d7d8434273a16b9775968f71481

                              SHA512

                              59e6d3a3b63119f5fad4a20eed63846dd7f11e70a20e841950f173825491c6f387a06ee8a020366bee23fd11f898567e0c6d669561d8c3e1c2f6fff48403b85a

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

                              Filesize

                              9KB

                              MD5

                              43a3ffde017b573343f50edb8858caf9

                              SHA1

                              aea944771e99038884861ff98f487af4bb4763d0

                              SHA256

                              8a30d6fe39f1e685590b0b4ddee6481c623e4b79b7fe38694ded2ad10fc7c50c

                              SHA512

                              8c6af40e0be89cfe981108b55b5248679ac98159129bcc55051c5d4461f7a6942aab125ce269e53ced751bf3d8832b12b01b4f1e6c005814b742cfde85b60c96

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

                              Filesize

                              9KB

                              MD5

                              5567c6093eeee3ea71281099418f3781

                              SHA1

                              4c2f209c321c1d80d4cc97de0ca96b02f3308447

                              SHA256

                              06c908291892718b06928f11370d9920d576785903d8f380f4a75b9e9a746fce

                              SHA512

                              7c34e24e7cb20f83c796241c66a0e4524bb6dd0ad5869a84d9236b046c654bfc486396d9f1ea3a9ca66b0407c215856a0034af0f4b8330fc1d68af2a38662c4c

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

                              Filesize

                              9KB

                              MD5

                              b4d59cf7e47936a2c7f6d48690f375e3

                              SHA1

                              8bd66e7df4aec8d0d9222659974707b94ca60bb1

                              SHA256

                              df5303efb731f7d173da295c0d0d4979d14a2470a6906be6ceea3f33e8683a3b

                              SHA512

                              3cb3613befa14bd6314c3f4d19ee2fe18ae3e6443449ad78c10e1eb47c55adc24576236ab3fa258bc8c9ce3be6eee9dcbb0071b9162cd54a07bfaf1dd602a21f

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\a491816f-4f95-472d-8ff4-db60c7603359.tmp

                              Filesize

                              9KB

                              MD5

                              2239652cdfe605ffa2be15c4622f46ba

                              SHA1

                              8459ae20bb986b05dcf31fb7ef7f2410ab8df48b

                              SHA256

                              0e3ef1f28fa3b35f6de8c0fe572acae07eb9d93fb7724739ccc12cd5150fff13

                              SHA512

                              3629b6930afef1df640200c1c53dde2f48eba4572aa8d4d7c1beafc7baf969d81fe6cb4e92e097c9f2d981865651f9ec35bfce97822cc0263db884c25f795644

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

                              Filesize

                              228KB

                              MD5

                              24bdf18734c51040776a6a98a0ea68f9

                              SHA1

                              af50a72d6c3fd97fe369712f138dafdb05b5cff0

                              SHA256

                              f1535fa16c7a2a77a774614e36739952d7231665693e991bd916cf67968a9ab7

                              SHA512

                              1235112671b571106668e25281c8558464d296e76a6d3a38ed3978c6a0ed57de0c2c075cc4e9442a68886ccd9424ab8f6d8c1ff74bef276c5e88b75eaadca6bf

                            • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                              Filesize

                              2B

                              MD5

                              f3b25701fe362ec84616a93a45ce9998

                              SHA1

                              d62636d8caec13f04e28442a0a6fa1afeb024bbb

                              SHA256

                              b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                              SHA512

                              98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84