Analysis

  • max time kernel
    99s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18-01-2025 14:19

General

  • Target

    https://steamtikets.com/gift-card/638691526

Malware Config

Signatures

  • Detected potential entity reuse from brand STEAM.
  • Drops file in Windows directory 5 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 6 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 SetWindowsHookEx 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://steamtikets.com/gift-card/638691526
    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:3052
    • 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,0x100,0x104,0xd8,0x108,0x7ffa626dcc40,0x7ffa626dcc4c,0x7ffa626dcc58
      2⤵
        PID:2740
      • 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=1828,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1824 /prefetch:2
        2⤵
          PID:3792
        • 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=2044,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2108 /prefetch:3
          2⤵
            PID:972
          • 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=2192,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2368 /prefetch:8
            2⤵
              PID:3832
            • 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=3068,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3088 /prefetch:1
              2⤵
                PID:4252
              • 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=3076,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3228 /prefetch:1
                2⤵
                  PID:1956
                • 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=7 --field-trial-handle=4064,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4392 /prefetch:1
                  2⤵
                    PID:2372
                  • 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=4624,i,5395768695602765613,8219566735189833101,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4764 /prefetch:8
                    2⤵
                      PID:2416
                  • 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:3540
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:4576
                      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
                        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
                        1⤵
                        • Suspicious use of SetWindowsHookEx
                        PID:2320
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
                        1⤵
                          PID:556
                        • C:\Windows\System32\oobe\UserOOBEBroker.exe
                          C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
                          1⤵
                          • Drops file in Windows directory
                          PID:4900
                        • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
                          C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
                          1⤵
                          • System Location Discovery: System Language Discovery
                          PID:1232

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          Filesize

                          649B

                          MD5

                          c4a703024be6c861e099f483441deb3c

                          SHA1

                          c7c7136a6b7f01cd20d0aa1776de726a5b6bf9f5

                          SHA256

                          3506ebab8d3231a423b8df44407a3347d0f79c68a9f5399ba72c467ff53d6e6d

                          SHA512

                          9cb3dec02b8c00949227b2effa547f8b31cfe62a1dae8c0b92bb607b160b8419ff158b1d0cc713a58d6f6fe1eef2a649241c3615fb7a71b6830ca8f3a9d9cce5

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

                          Filesize

                          576B

                          MD5

                          e94f4a28172ca1563bfa1df6afda34a3

                          SHA1

                          2b62a7b8f49e968ab3eb88cfd37301d0a18e57ac

                          SHA256

                          efb9413a66cdfa62580b2378e5920171728199af7dc01954bcf10aa2f4721360

                          SHA512

                          36b9b183105b1a4cbde56382cd74e6c81468dab8e5bf0841fb281b4bcf33481b024aaaec9fa95ed4761445d333cac5f0a1bf50784b1b697488030e27fdbaf690

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

                          Filesize

                          3KB

                          MD5

                          be2fdd1b8f71bc13cf2aa393d4a9c784

                          SHA1

                          d4469ef4fb7e7731a9a8fd39789daf661ee038b3

                          SHA256

                          b1a3cf60a7a65d4e3d82736ecd0f8d4188cf476fbe9cfb38515b3f43c30afe89

                          SHA512

                          932cdafa4df68742c923412ddc684d463e209fd3ec77d59cec84fd837f64020b9b207d63a01d5ff8efe316083223d2473601f589928ccb8628cea1c01f14c853

                        • 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

                          4db4dac8c22bef693b8dc9cfba10fae5

                          SHA1

                          82ce275daf16453460bb0558a432cde1d6a513a0

                          SHA256

                          1312846096edbd651052aa44c493731289d1d87c33092cc832c182bd93e623ec

                          SHA512

                          8cdc99e5a56acb05e299418b10ed52907573789bac44ea2d3dee50ef1e715a13e4c6fb47aa7ec1c7bc4cd7e1c8aa3bfb31f66271d2d4c1b71340d92843210608

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

                          Filesize

                          1KB

                          MD5

                          04c24ee3b7913d890e7f6b923527cbea

                          SHA1

                          2c2eaaa609b9b87cb274b9a85bb8a7da57f4ef65

                          SHA256

                          462e611b3c3734cb09919fb43f06183fe1a079cc725fabec45ed27fd2eb98872

                          SHA512

                          7773f8156dfdf5dbaaeb75b9b209fa7436bc5262f70c5ad8c555fa9e3e83ab8fbcb490978808622a53b9d76772a8d73918c053ddcec524a4a8b8a5bde02b7f73

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

                          Filesize

                          9KB

                          MD5

                          ff56abdf733b028c0b171c9fe6943685

                          SHA1

                          47b4a47c4f85d61ed00815b2d262b7e71585e64a

                          SHA256

                          20969dc09532ec10589e3b4d47ad6f20201eb646468bf516fcf6fc422d3e1e59

                          SHA512

                          c8a5f89c1ce81eaa8fd79da50c5312595a38fbcbbfecb601a19c3ac947d9ad4eb4a62db539eaf8a5987f7756019f52aa11128faaf53b1761aecfb90d424c2579

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

                          Filesize

                          9KB

                          MD5

                          7a833707983a25e031319aab7badfb50

                          SHA1

                          7e2ebfc37a6c49d0688b6d03e77901ca40abb51e

                          SHA256

                          a849af7d063e0ea9d0bd58561279ba935dfd2e38eb13ebe47f5b722f6b1e72b8

                          SHA512

                          379a2445c5134ee097b5245b2e09736a390945ce047a4138603ca5fb0547617cd66cc776fa94225747816052566957556fbfaca7b0caeb4235ef7f032ac0451d

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

                          Filesize

                          9KB

                          MD5

                          2b5d5c07d7f0957fb94fe2b177f2c4a9

                          SHA1

                          ebc18caea45462e7d00a494309be42216b43dc82

                          SHA256

                          07d985b1a32e7c72804af0b2228cb4ff40716ce709a6188ab2c24badf960dc89

                          SHA512

                          741c47b1509d82acf056d8bdeb2647de107f7610c52bc34d13817ec6174d5a0a2652b5d47f2f2ee1f0e76077474f45d3a9aa9271bf5e7bf6119fdac9eb576500

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

                          Filesize

                          9KB

                          MD5

                          d19480092b98c7ea929fde3ef8a62ea6

                          SHA1

                          d754e5e79f9adf38ba0ec1d17b013310b36efa96

                          SHA256

                          c9e932958a527ce4ef9be39413297d0776c96bc2701445a1d3156c53a354c085

                          SHA512

                          af45e00c7a5912a6a182260164423eb8629489398666d146fb36ed52f866a75ac55d766ab69507d2009a1de276146f709c7dcd90d5df6e9785f524625c7b848b

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

                          Filesize

                          9KB

                          MD5

                          4afe6d4a566755c64e4e86a6aa40fae5

                          SHA1

                          d882f507743c45b60584713b1fed1ecfa5192557

                          SHA256

                          eec1a0ca7db9a2a5ddaf0135c35d8ffc9ec1cf2f8a9f4f57ddaa0f19a05fc35a

                          SHA512

                          a243913589387201bcf7a0d018539b36b3b3fd457dbf8bb572b9421078a648e1e598723cf0478dbbe282a123d68fdd63b8cae5b67df0449541c599d5cfe56489

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

                          Filesize

                          9KB

                          MD5

                          b7f5c36af4f0d90a96cd233fca0f5a6c

                          SHA1

                          005f70b28e3007fcbb6af270b80e876aac38e241

                          SHA256

                          f8236fb8e45034ac0baa71f724ef7fedd491c52969aab1256ba0c42b66d7e203

                          SHA512

                          85d84cb38b6c0eab5aa62da07d596375a782d7d2ea74d718eecdb9b28e3a0919c6afb3b3d1d778cf95e472a73a2400348418497641e75b0bb355516c492dbb37

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

                          Filesize

                          115KB

                          MD5

                          0b721868dc03a0acdd24c045dd605609

                          SHA1

                          4072ca13b5984e49fcb665db7b3859a3af9d885c

                          SHA256

                          9a4a5316cc39f8ac52f7b4719e1bdfce327c3acd07aa781a85a3b9e6c30ec488

                          SHA512

                          9e8c04e42456fe68b8347b16d3c9d48ba09d15fc0e44d49646b03697f8f2d28482be427161dd98a64f594020db65214688a9b57137da532baeb4d797efcf12ac

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

                          Filesize

                          115KB

                          MD5

                          b33f56811442e5a291975bd282341f65

                          SHA1

                          e5083b5796c5d960a79429a07e583cf07193a47d

                          SHA256

                          140c3e5849fb5bd7270a5ae44f4d5bd13ab2ca8276f20124aa053812f79d1bee

                          SHA512

                          5c0dce7858340a4e269d69d9d58496793c2861dd873b023b444649a277de93c75984ee4236962bba9b5f9797c11891ff850356794f461a5322d87db58b5477e2