Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2024, 02:40

General

  • Target

    https://www.roblox.com/discover?SortFilter=default&TimeFilter=0#/

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.roblox.com/discover?SortFilter=default&TimeFilter=0#/
    1⤵
    • System Time Discovery
    • 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:720
    • 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,0x100,0xd4,0x104,0x7ffa94f4cc40,0x7ffa94f4cc4c,0x7ffa94f4cc58
      2⤵
        PID:2396
      • 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=2008,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2004 /prefetch:2
        2⤵
          PID:5100
        • 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=1748,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2156 /prefetch:3
          2⤵
            PID:4916
          • 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=2276,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2456 /prefetch:8
            2⤵
              PID:3560
            • 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=3108,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:2408
              • 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=3116,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:4232
                • 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=4812,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4824 /prefetch:8
                  2⤵
                    PID:3568
                  • 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=972,i,4408454292414950329,17543201616930364208,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5028 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:552
                • 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:1532
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:3204

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      3KB

                      MD5

                      bdcb82ad8ac32ce639b236b897bb0904

                      SHA1

                      d053b6a419c7d1f808ae7f265d162e1e663e9d1a

                      SHA256

                      99bccb9f9ededf35a6a8d0861c0b21ed1e2e689331d415c3238ada72a3416e58

                      SHA512

                      aff4ee13e03868edd1a889925eedfc9a82b72159a057ae8fd11f1b10c5ce3ad2b52d1e6a919b3f2f1a892a9cdce62f5672f0321ff991a666b9b3768878ebe394

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

                      Filesize

                      6KB

                      MD5

                      d7b80d23f31dfbbc0e9d300785b18330

                      SHA1

                      5b504ba37623ec0029fc4dfa38a65dbc9ab5e0a1

                      SHA256

                      0837e23867d2e01185c73a2848b0bb981f9be2f29dc241d1ce0d7edfe5f88447

                      SHA512

                      8d1db472eb985593c8b5a77c500731fda3308e107d02029140607bc3a5bad2fd667c49d70d492913253c3d0b50fc6e4011c02d5f360911a4c6c24b42ed5e7502

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

                      Filesize

                      6KB

                      MD5

                      a1acb53cda07f63bddb979a1578f56d4

                      SHA1

                      ea5224819f95b562ed3fdc3adbbf6cacb8f03e1c

                      SHA256

                      9396e69d75a4305a363ca95a5cc94114bff5cf9739b13ca9ea34a8df8aa212a7

                      SHA512

                      f44f96a3ca8cb8429d32d44041aa0eb0193197580241c32e821a497b12ad762b2ab914e33d5274ad98ab6a82c7a573640513c17eca2abc39e8e0a5d0f51f4975

                    • 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

                      2KB

                      MD5

                      e979ad37a355fa2ff650295cfaf4c677

                      SHA1

                      7a0ec0cb7c39445e5899257d6836cacbcd1d2834

                      SHA256

                      10ae3a3865058727fccdad4aea14aea36375d3c0f0bfcf99997285c895d8aa97

                      SHA512

                      34f7fcea54495f4f1ba4eabd6f7bb25eaf858006f112c46b99c0b1497f6deac462170d154b89999fd1eaef05fa195ffc0c09734809d03a988042667056a39fcc

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

                      Filesize

                      2KB

                      MD5

                      b689b96059e627189b8667de943b316f

                      SHA1

                      a12e92046a03ecaecb15d414f7d48bc840f81032

                      SHA256

                      3be1bbef977ed818fc21fe23f91e9849927ed16e312294b729bf51bfd6615fc8

                      SHA512

                      5e723c7acc9300b65895e86529feb1a2a494dbefb820620afa8fa9bdea67f6f1e970a659f6ee336a6b226c9591c0f9f032d5a8e1b639f1d254946a7ad6a4bb0e

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

                      Filesize

                      2KB

                      MD5

                      2ce4d0918a556e6b290079d047ad89cf

                      SHA1

                      d633d3c238360e6bc7fe68f2b1c54a95ccc9ee11

                      SHA256

                      175d64a369377949b5664fd55e4b4a41b9bd6413cd99736dce30b603e52882aa

                      SHA512

                      b4eb90e410c88648067a4738b200ce7665d2d7e2bbf4a531b6909928cd74a80c2b66ebcd3770ff4245c1dc6db813cfdf1fce80285af596f598cfee6f4e75bdcf

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

                      Filesize

                      2KB

                      MD5

                      ec249fd5df4b11105029f3041ee1295b

                      SHA1

                      4e6611d21040bc046acc3b82b5d716c4eb4500fc

                      SHA256

                      0a88769cfc5d394babe65679995360f29d371536504d96f4d3ff4c7e2cda6786

                      SHA512

                      e6f552ea64574964a04793382a31d9d648fe43a674e38dfda09fe18c8405bf7179a07fb906fb26085fb6590ab7988e7fdeee9b36bdf9937dc66b608e7217a845

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

                      Filesize

                      8KB

                      MD5

                      c3a4fadf4d4aee75ab99bd4a44b62b76

                      SHA1

                      4b9bacf9ff86a4d784ebe332a03691b0ef17c994

                      SHA256

                      dc06742ac2310ac84802ab36295db57c9ed7e3ec99a530f56622f7da7f49f661

                      SHA512

                      0794149b54ae49cc5b9e097eda2781491dd6886aa048fd6d60b3e9ee511f01f721cd2cf9053fae3bc055bebcc9ee2eae66d31c860d78697d0d8d4379c9be83ea

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

                      Filesize

                      8KB

                      MD5

                      1016aa76f548a51f98210acd52f0cf08

                      SHA1

                      946e7315efb25026502bd851a4e0e0e803931084

                      SHA256

                      39e9dcf8f91f1abad5d6e7dfb1bc3098903eab50307b464178881ca4662342ab

                      SHA512

                      a54bc894b8eae89459f6b93c044fd7d7ac48d0cf1bbfe8c2b25b8a7b0444279fc9baae731f2b8c48e3c4958ad1b63e89d724a430d6c985ad23611291c074c025

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

                      Filesize

                      8KB

                      MD5

                      19b2d30f6504210a04a840d34edd57f8

                      SHA1

                      6ff57321e7cbe459c59ecd7a3cf56edff0850e3f

                      SHA256

                      97012578d865819cc78e02b1ad3b38029a2b1ce8c47b1d9702cc5cd8ae3aaaf2

                      SHA512

                      3712e2ef547acdbb0d8dbc62ac300d0baa8e919a2ec7609ffe3c79cbcea980d42b26d055a92bb812ba9bd6fcfc3d0338f2d2af2e68e08eb0727fd42525fa66c8

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

                      Filesize

                      8KB

                      MD5

                      c52175e89c3a7f6e2e57048a0df4dd42

                      SHA1

                      553be3614e6cf49d290d7496d4615ffe685b5bf4

                      SHA256

                      987e504a4c10c1524fba27accb9fcd34508c19d3fd373f49c84bb9f54a412a47

                      SHA512

                      2817da2544320802df231054468a13de14ba74de15349fd8dfdb3cfd3e262807d4b2defca4fa8efa6a5df4edf3d0aa3191f4ccb72fade2391a31cd8b66151cda

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

                      Filesize

                      8KB

                      MD5

                      aae3ed1b8b0cef8240e288750c4d6197

                      SHA1

                      8a9a5436f644e42ae6a1f0f229ad6bde47fe0575

                      SHA256

                      bdd0d09f393e78773014f498179ae5e9d094aa074d6dfe59ece9329b8e133708

                      SHA512

                      2100d410db4fdc211d12695fe5f81807e5d75bd19811ecf0a52ba6d1882fa8aa77337b01c370eb99556df1c9856ef7106e4176a5e4c0b537356e81385e02354c

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

                      Filesize

                      8KB

                      MD5

                      b79c39972471d7344ebd7eb1cdbb6ea0

                      SHA1

                      c71d866126186a27031bfac07d8a41f243fc42cf

                      SHA256

                      a0a5b3cce097f157521b81b302ced7ae415678193414e6b5498b59ebb8bf9425

                      SHA512

                      1430673a94bdde1c7f20657a2c9e008087c4b182952d9b8bd81ce8ed870c54b62e2dc0058f23b491be60a12f40bf5271ab0c4a4317d327ec27f2bddc9e2e280f

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

                      Filesize

                      8KB

                      MD5

                      e8886e728e8bc7424760d897cc20ea72

                      SHA1

                      40df6b6c8c1d88f36bb74d1383fca2fb6564df21

                      SHA256

                      65a844d88622df6902eadfca1f950a70dead8ce8d730b262e4c6531f342e3063

                      SHA512

                      1e9c084ba94a25158d15e0af99e14896695fe0c7b60ee27fe41adc69e189f3c625e46466464333916547894badc0a9bfae666181a98b90d86d7346453404fbc8

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

                      Filesize

                      8KB

                      MD5

                      e17259d4d06ebfe8be031c9d38da634b

                      SHA1

                      a81401c15d3c58f11b5c71eb0e4ab144c97ec747

                      SHA256

                      708b7584a6a6480cbb856dc9a6fca037dda391f936de1cfee1778e21bb0d35a8

                      SHA512

                      15a6a2d1415b79c1b5e03bb59a8cefe6c62009a1a9495b00fbe42e3134f2da8ae0cc66afd19478e18090f12c6d690b87e99fe6ce2203eccfabb2ce52931af901

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

                      Filesize

                      8KB

                      MD5

                      c06a96980c8bb3885b2fe31d948a837b

                      SHA1

                      a2aa6de1759c7ec22f49f837ab319149b22fdb27

                      SHA256

                      c870ab03e50c59316b5a6c0040a1341d96b4a0944c5ef3ed84a6e77bcf29feff

                      SHA512

                      dd0a098b05dae7c739ce549374d7131fee36fc9586bb92d25624980357f6b5dadedd346a0d46a2f646fb35b94b9cb0b8284a9072fd7eb6df350fb2afe4eeabbb

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

                      Filesize

                      8KB

                      MD5

                      52b60e8490857f69dfd4b278af46ff7e

                      SHA1

                      6227a6b6c6fd3d4ec34ca725f66ff7335522a9e9

                      SHA256

                      03a4f7b25b256407f03ce141178c0bf7f4a6ee357b0aff380d5e813d5974a979

                      SHA512

                      5096a592aaa18ee4733b02c10637a4d8ae5ab8a9b080ebd6221e82f8210e2dffadf7ad1685b95db567abf68e80583d7234d05f8bece2c3d97f00757753413bce

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

                      Filesize

                      99KB

                      MD5

                      21c4d77e6394db78365fb4db085a7562

                      SHA1

                      24f10e9a52216394e42081ac9a913b0a9703c3a2

                      SHA256

                      fe7fd457855f485cad3b2f51b2d11648eb3a8651fccc137541fd990b83432993

                      SHA512

                      369c63b8af9cd2732c3f39d2d86169d42033ef7cf3526e69e12530cdae99108013dadf27cbe475cd3728486b67a786ce72d8bf9171731769304c3fa6ff75182e

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

                      Filesize

                      99KB

                      MD5

                      698e8f4df18093e1f2a82be60326ada8

                      SHA1

                      0b19f4bec4103cbbbf79e7549ba6b602a70fb7d3

                      SHA256

                      359902bb65b1d20061f0c59e891827850bfc1946d5ebee9933568f1efa3c5554

                      SHA512

                      1bae064b3b5091437e1b9cb89da38b2e9f04bfc3db1ce0f0f2f9c1fadde2efc93570702dbc14459d15fa326b5491f1902f00186ebf5e8c4850086ba5ce4f8e13

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

                      Filesize

                      2B

                      MD5

                      f3b25701fe362ec84616a93a45ce9998

                      SHA1

                      d62636d8caec13f04e28442a0a6fa1afeb024bbb

                      SHA256

                      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                      SHA512

                      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84