Analysis

  • max time kernel
    599s
  • max time network
    591s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 18:41

General

  • Target

    https://steamcomumity.com/gift/activation/id=9561943697

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://steamcomumity.com/gift/activation/id=9561943697
    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:4856
    • 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,0x100,0x104,0xd8,0x108,0x7ffc7ea79758,0x7ffc7ea79768,0x7ffc7ea79778
      2⤵
        PID:4036
      • 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=1744 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:2
        2⤵
          PID:2112
        • 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=2152 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:8
          2⤵
            PID:2176
          • 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=2236 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:8
            2⤵
              PID:3660
            • 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=3128 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:1
              2⤵
                PID:3988
              • 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=3144 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:1
                2⤵
                  PID:4868
                • 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=5408 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:8
                  2⤵
                    PID:972
                  • 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=5428 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:8
                    2⤵
                      PID:2632
                    • 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=5160 --field-trial-handle=1912,i,4943202771671551886,5322953291672843220,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:880
                  • 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:4004

                    Network

                    MITRE ATT&CK Enterprise v15

                    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

                      168B

                      MD5

                      0f45a3628b63659b044a0954d30d6422

                      SHA1

                      c4b836e506186a0f939d3cf2c034e68e9e9c30da

                      SHA256

                      2365be22df161a63bd80d2f4ba109713c551f87a310cd3cb98ef89cd4f0172dd

                      SHA512

                      8cd252de0288c40654a1296c6529b439c456c01856839def4e48f12b90704c82ea907c6768020a89e19768cc2153507a92e9a2e8722e2dbdd859eeefe380e0bf

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

                      Filesize

                      1KB

                      MD5

                      7f1c2f95f60fb1a1b9ad12641fe5288c

                      SHA1

                      5d906d3a3651ca356cf7b5d45a4b44c0ef9b839f

                      SHA256

                      a29d8a99e8bf1e44844815798a99369042c2ef335c88d4f700197eae1fd19281

                      SHA512

                      fe7bae50f06a88e1f38fa29bce22f9fc64921e04829c93320706856aed951b50ee59d19cd844f0e72a5b66e733ebb930733d4416a824de03aac424c3fa27deb5

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

                      Filesize

                      1KB

                      MD5

                      7d3e9b6cc5be6c78001d1d06076a60ab

                      SHA1

                      e4b3cf0a0484eb06d764ac676f17425ef711eacb

                      SHA256

                      bf15c7749978cf27c32764661a03f2ee1396456c960021f976b04a7247600fee

                      SHA512

                      5a08c1739420afdda159c78143358af0cd2275536ee3cc83c47625585285d9ec62c68c7061155a682c31cfcc0a59eac9fa8120b072551f38e22285940e2062b2

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

                      Filesize

                      702B

                      MD5

                      18d905d4fbaa26677f28605deee271c6

                      SHA1

                      cf7415aedf9995578e6fac578509579f9bed9576

                      SHA256

                      54b15e17231753a9cdee9fc18ba9b86756bd475323f367e8b98213fdeffc4b95

                      SHA512

                      987cfc8dff1678329e6a7160056f465494c18d225070c64878fa5cad0b03584fae260122860d6295bc375929371f9b712520aa9040d4a7fc0cc8316732460ebd

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

                      Filesize

                      6KB

                      MD5

                      4ef2572dab4ef9252cecfc0e279ee91b

                      SHA1

                      3a9cf51f6b7f43661107d351f03adbdfb927a993

                      SHA256

                      9d16b8805bd257d5e74f67c0a44281b996f0d1ab2d974f3cd6ef00db0eb2512d

                      SHA512

                      95f8747273e38b68c8e2ef25488ad8e38b79499035b18013676816141f324263d0822d84eb2ae7a168747d0e2838156a9a352727828d65e3ae4fdfbcc3281bed

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

                      Filesize

                      128KB

                      MD5

                      024553c72e89215db9fecd5087b30100

                      SHA1

                      98b7de2c59faaab5a6829f291eae2cb441d0e6d1

                      SHA256

                      d7ad2f4e310b5ef36a0e80db71e04d95878179fb6f51ac649a60a5d8ffccf8a5

                      SHA512

                      ed722272621d567f7ddae13d1810969e5a841c2ad88cd9e617ae4ba2cfea283e7bca54a200ee942f89c1969b4e5343a1bf728669f1d55097c74fc9fe460742d6

                    • 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_4856_XGHSYXENYZVUACRW

                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e