Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 18:06

General

  • Target

    https://news.ycombinator.com/item?id=25979584

Score
3/10

Malware Config

Signatures

  • 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 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://news.ycombinator.com/item?id=25979584
    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:212
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7fff636bcc40,0x7fff636bcc4c,0x7fff636bcc58
      2⤵
        PID:1332
      • 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,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1824 /prefetch:2
        2⤵
          PID:5052
        • 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=2152,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2160 /prefetch:3
          2⤵
            PID:4624
          • 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=2228,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2440 /prefetch:8
            2⤵
              PID:2880
            • 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=3112,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3120 /prefetch:1
              2⤵
                PID:2712
              • 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=3124,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3276 /prefetch:1
                2⤵
                  PID:4620
                • 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=4588,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4028 /prefetch:8
                  2⤵
                    PID:1936
                  • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4724,i,5268795489976307388,16260782665207506498,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4808 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1732
                • 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:3380
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4844

                    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

                      58f9434774efa739f834f357019c2e7b

                      SHA1

                      bf0c2e36f05086d7e3280e046f4a2fc240560c48

                      SHA256

                      001a46380b5ef0b0241b14b7825331936a1cdcc8fd3bf9f64f86b04c14524c3d

                      SHA512

                      43c5dcf2c39bd4387dac807d4ed5dd04e14e8d9b186caab05a36736a5dfc2ca3659b7373ec606a75d683209e6574cfa1e36f38cf83204cf56c5716fb2bd86dd9

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

                      Filesize

                      120B

                      MD5

                      ad2d5868923cdc62e2dc73c02bee9b19

                      SHA1

                      a71117f2e4fc90e95f7abfcb4fee61fd127e31a3

                      SHA256

                      7e2951bc2cef2806cbdf0df379068ae9882f1f41c3e2aaaf8f629dd087f7c13f

                      SHA512

                      33dd65eb114c5713af8540496b533cdf121b60010a23d2dd56fe8a4b7c804af9c9f181088802b34f1311de1024c2a32bbf6cc8a175c680497bb2d1008d1f5cf7

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

                      Filesize

                      1KB

                      MD5

                      f91d7a47c71bd94739e88f3db6f87a12

                      SHA1

                      7894e6752453a232f9a0bdca9fe15bd977d63a91

                      SHA256

                      4e53e85b9af5a160ed783f72a51e6952b54c0e9a42712238b9bf45f96451bf56

                      SHA512

                      b1d2fbef759083bc3c15852eff40d1a2d3a651d11fcf450a6952c9235cacf13ccb897bb498402ffb9324531a598824ef874f6c62823c6914a35b705ec3be0697

                    • 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

                      522B

                      MD5

                      51f742aa4bc74368d266c1893d940ec4

                      SHA1

                      4ccef72386d10060bddfbbc78a36fc60f6cd29c0

                      SHA256

                      13e0e8bbf51dede3f65a6434886c01158f958c80623d04e4d792bf7ffdbe5973

                      SHA512

                      093ef880a55020d100e14c4ad84260a6a6de45c01f2b64edd5f67b37dd0a55fd5159768a0ea34e55186be5526ef01dfb72e405cfabcd15e07676208efac4f311

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

                      Filesize

                      9KB

                      MD5

                      165f4c44b9dbd0aaac2f9168dfd392c8

                      SHA1

                      b902fa649699279e0d9cbcf6c9872160f6dc6814

                      SHA256

                      e740e3fe88af767f9621767a3b270ce901b1aed12047a69aa62a6bddd509989f

                      SHA512

                      77e511227fb5e7837295f1552c009fa01aac92a825fca69f6a927859c5eef42d79047c5128326a98609f154f27bac897dbdae9eb4f7802925d2b213c7ba0ae11

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

                      Filesize

                      9KB

                      MD5

                      c7f8d8e688f42d56c60a57111b5677f6

                      SHA1

                      2de2eba696e787193b71278e74fa4534f7c68ca6

                      SHA256

                      fb43dda95a0084565bf3925d51c0a3164543bd17f7215bf98991be2e13407cbc

                      SHA512

                      fce7dde1ea2ba156e7a1f3f589cdbce1d4723b0d30f6ff24d2a9178e2c90afce8033005ac378155bf88d4f8d2abd3ab284b359167979e6c6205b862ec9eaac62

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

                      Filesize

                      9KB

                      MD5

                      e8d20ce9776804665653ff188004aad2

                      SHA1

                      7bf3dd33ad1e3e28b04507b863369a2fee12cbc8

                      SHA256

                      4524d85f4ceb79eea324f98b00831854b25fee783eea6cc9270aad02e0225f96

                      SHA512

                      5d8e6b3a6c61cdec5b9c40277890927e0ce680d20c8409d28adb49fdd5ab7870fa91dcf722391ff0648de41bb54bc5ca6aa69184f0452f8690933fd351f04778

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

                      Filesize

                      9KB

                      MD5

                      432e77c1d2f08f7e5cadc386164694a0

                      SHA1

                      8caa730b989a4d23047341e99b3d984cae0d167f

                      SHA256

                      51025fbeec0345310d7338e58cb4c714563ecc00a807180590a5660851fa0bbf

                      SHA512

                      038ef280e3267a8b84c2ad627dcfffd038df1f7b43000f0bc19efd1557ae71b7ab494b136735e0a31c2558e2d703eb967bce78a027efae335331433ff47ad3cd

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

                      Filesize

                      9KB

                      MD5

                      c1bb1c307bd8ef24a55b15ed7f5bf87e

                      SHA1

                      a59c6166f4dce2137e21a04983bc1f9edaf49c5d

                      SHA256

                      853a82fa9ccad7b7a2805b67c300933b71584e5f7076b43e6f52036f4c00fe0b

                      SHA512

                      3df5e51f883ca737970c9870a87c829c3ed6ab2c9772f24be6768fef6deae92362b4060db2cdee25db20b048ad6dc5537373282d0e6386e4d56b0e4ba4a33cc4

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

                      Filesize

                      9KB

                      MD5

                      75c74c94fceb4f844ffe56e6d14583d9

                      SHA1

                      6a639b0231c8a994e39196bf6af6153eb10b6c3f

                      SHA256

                      37535b75e09051edca3c5f7195de72412f49ef3ce50dea68144225135c3e65bb

                      SHA512

                      d775c15d89575879a5d932d88ac7df893c6945cc573ff83d4cc162d4036cf4f466c895b93a41fe5e4c8bbea0f2e623f36ddff4ad2bdd25fd58328d633915997c

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

                      Filesize

                      99KB

                      MD5

                      7d51df3595ac6ff0423b542b534d067b

                      SHA1

                      be9b2108bade932a0c3d984a09aac726d300e874

                      SHA256

                      873309098dc0b795223453f89d9822316759197f5c829356d48e55a2345dcf6e

                      SHA512

                      287c5eda96fe984d0b0f32bce2162c9df4a490b2d2a41e35362f08538410d3255b0532c77d868087b2d7bd74ac6ef8b03a17ff2be9506431c63288f11305977a

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

                      Filesize

                      99KB

                      MD5

                      d3f1d6768409d512d968c764857d931a

                      SHA1

                      40745b4fc888c441350982fddaf4d0b931030371

                      SHA256

                      79336e2e78aa29ed59151b08631067534b3a6165a2365ac39404446ce22e91f9

                      SHA512

                      9769226264cd09a188a61602a7da51dc94c6c3addc83e3329a904c4d41e4759daebf1f4058453ef5c85c3b676e132d4818df695b9f8759863730f1bb3725f4b2