Analysis

  • max time kernel
    222s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 21:32

General

  • Target

    https://pastebin.com/raw/nBhEfiAA

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in System32 directory 2 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://pastebin.com/raw/nBhEfiAA
    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:3472
    • 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,0x100,0xd4,0x104,0x7ffa0b42cc40,0x7ffa0b42cc4c,0x7ffa0b42cc58
      2⤵
        PID:324
      • 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=1980,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1860 /prefetch:2
        2⤵
          PID:2292
        • 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=2032,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2108 /prefetch:3
          2⤵
            PID:4852
          • 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=2212,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2368 /prefetch:8
            2⤵
              PID:3140
            • 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=3116,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:1020
              • 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,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:3540
                • 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=4600,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4608 /prefetch:8
                  2⤵
                    PID:4512
                  • 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=4764,i,13147232238177864171,13922860988961629238,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4768 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1664
                • 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:512
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1984

                    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

                      f7f9c8cde626784edf990cbd9bd6e1c6

                      SHA1

                      ee0023b26f1e5197cb22db11db4eff05abcc9e40

                      SHA256

                      ed2f9ba7dd9a05ffae1177cbb547cb88ad25b318850d8902f1a90f12d952a469

                      SHA512

                      1988502e4eb760ebdeccbd8917b10443449d934b32b6d89289e094a0a2efa72133b6816c1c30651ecf17447384ce5c7a3f85c83b4892e30394d457e09028e2c8

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

                      Filesize

                      1KB

                      MD5

                      43a563fa375d4c09f2cd421420181c91

                      SHA1

                      2e8298c71ce8494cccf5c4ae1afa48d5cd110c09

                      SHA256

                      0db7e3e5a09c9bc48f24b08905d5de47df884e2985a3b2951db0568e3fe99df8

                      SHA512

                      350bd402519ff41adf9f1d2669ac13d78355a95be73a8796d1e6c90a27d7e81044e14a4955057044c2b35d6ee0b101870589951aa8352c41472d11788faede24

                    • 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\Preferences

                      Filesize

                      9KB

                      MD5

                      8ae16bffa6766d56ce5b7c4b63020d91

                      SHA1

                      29b849b24897e4a4ee626945bcf998e0bbfefec7

                      SHA256

                      cd87196fbbdbe06c17a070752411ee0e6e291525a098f6a206447fd235da3da3

                      SHA512

                      1907222abf4fbe6cbb2634829d5730c94574d602db43b38ec8c9e71528cdaf2d0a0a2a670e7b6da35401efae378fc68beac2cf3e575d610ebb046fb30b940947

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

                      Filesize

                      9KB

                      MD5

                      8200594a8547e590591ea25b5331482e

                      SHA1

                      125c9c7e558f4e88325b6dc98dc18a7cc7bf55b6

                      SHA256

                      666f39e9ca805136869ad9ec70ff90a41d82c92ef2e9c492c876837071389428

                      SHA512

                      7cb2e9d9043aa6b63cb974ab505ed5a846af540d53cbfb6680c17fecf86da723a394cb7225509b584df86ba060fb0c1c4380465e6b7305c9f1e1c2ea002b2d09

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

                      Filesize

                      9KB

                      MD5

                      bb0153fc816bf9f42d94f5daad4b64d3

                      SHA1

                      5a4fa12ac07cacc3d5c574b05c120e4a22c1d849

                      SHA256

                      a1c80ddb80aaddd5f31f119c8dea29f9be83a64b9727d1e918fc7d7e80c2dfb3

                      SHA512

                      91c4ffb1d7ce1bb5ade925883ef54c2ab1ddc2184a31911ebc2c76477715765b2407ce09e07ddd96fc5df5b9e8b915ba276ad83e210e865d6090474b49384a82

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

                      Filesize

                      9KB

                      MD5

                      9fd884a53c2054cab20adb1d5724c4fb

                      SHA1

                      93635504eb160d771c55c624e08e89d565ce153a

                      SHA256

                      fa0cf7df7e2fa7af3a114d3d96b346fb42e5872206162dfd35e7b2d8fd2e5131

                      SHA512

                      1b3682a11cf9cbc866b6469f830f907b54dd7d3ee6ec897e1e500cc0eab3fd9e0d69613dc25f13f26370b446d6c133af382c543867b79421a3840118d3afa252

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

                      Filesize

                      9KB

                      MD5

                      b16f2402ec245df92152757e8e9223b5

                      SHA1

                      7213608257d1836774039d55d1939b94ab2bf9d5

                      SHA256

                      2bcc289223691ee2e57f1844038ac3593d66eda46443e9cbff2a1cc75747e45f

                      SHA512

                      e73af0d5aa3ceb341192dcdcb4d0f19f088ba080065bcf8882ff03b02a61958a89b08971f7e0acfa746b36db5c216ce5e55ed816bd16031bce06b27cf8fdf003

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

                      Filesize

                      9KB

                      MD5

                      2aa3da85899a2e0140eca4ee770a8eef

                      SHA1

                      012cec573606200c00c434a7c4e01d96dabcaa5f

                      SHA256

                      a53e4b482827e47d3658587dddc0de540df419778b2b4ffa5d619fec0fb40101

                      SHA512

                      cab93bbe208307a0fd15bceb2c5e92fb2ace95d882ab397061e7c5059f7960ede01c37b38b93ede8fee439711d2e7e36d0ea4e82fcc2bf8c95925d46b8762c3f

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

                      Filesize

                      9KB

                      MD5

                      12229fc9ca1b3d2df15c31718a37f79e

                      SHA1

                      51b5fad984d13df3172ccc858cf16686714d11dc

                      SHA256

                      c261fb3d934fa4c80787941f895f3c14f28abd81e6845360245bad0d317e8149

                      SHA512

                      ff0236020c09335ea4f3a471956d3c1d8617727a1e3693b9207b50c8992ab50c1394c4f237d812ba25c079830a71aa33e57e54e768ba05f73941b50388394cc5

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

                      Filesize

                      9KB

                      MD5

                      d9b30f4612b6ab06d55ade11334b8396

                      SHA1

                      58712e2015a7b92e209b629542f31d50c4d6acd6

                      SHA256

                      020f67122bfa5d944f325bf86dae19e1956f03d8f9f8a417401fd00ab1d4aa5c

                      SHA512

                      284bfb39511b3a69324decc59a3d3e694b002969bde435e92f39667c13c7f1b839d6b79b445f505bc78be92a1f4e5b7b39361c3d9dc01c18b3b919cf89150c00

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

                      Filesize

                      9KB

                      MD5

                      4df9854641e6af82cd2824e939f2b4af

                      SHA1

                      a4970ab107f09eb2f7117540d671199f9122c6c9

                      SHA256

                      50ad0ae66eb363d1df8a99393074561c09dcb36b6b690f067dece1e1c69d9c69

                      SHA512

                      2a76eab78dcca14969fbd0d6a3cc6c4ead805464c5e26fc7f8e84d975a70e549d1c3f9cee51348798f8cf1e17acd182d383a81efe509d21d5644911dbe8115db

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

                      Filesize

                      9KB

                      MD5

                      92dd7f5d4f0ac53deee25b072384af1b

                      SHA1

                      11e2fe64397078eac2d262ee3120e76fdcb8a5cf

                      SHA256

                      725f15cae835e12ce64c7cb2f2393c1dd4d1d32d831bc8d281627123991567b5

                      SHA512

                      28b649cabae603337989f33fa43bd9c594383d861df9433518b10a357fc1b1fd5508c8878f3070dca909696073e7d7627dfc52717ea2ad4643fd5597955b429e

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

                      Filesize

                      9KB

                      MD5

                      a6ba66c2686d15ee6116d76944ae0731

                      SHA1

                      8ec834486f46e0d3c797ca0a00680e115bec43be

                      SHA256

                      7036ca722fe4515fc758d1717b92315035e0fa7e4a2ea8aea5d6ad3418b947af

                      SHA512

                      2581a5c21ea95d922021cb424e5a0f2a2c6e19250e80c35db43271accc035261f983f502d140f36c3964a4294e7c8c7c1e5e7a1240e1527cf67abdcc3323d5b0

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

                      Filesize

                      9KB

                      MD5

                      648723c0eb25dcedfa0ea11bddacaad6

                      SHA1

                      16a3fa54467e9744507d9144fcf3cb68b4810525

                      SHA256

                      2058c0384cd72eeda1ce5305e72d61cfe89f7e508b05d68dd32eeb21230dfaee

                      SHA512

                      e65c8867873b0976c3602575d4c65ad25f103cf4658aa66699c3a559ef1c6b467e5f9cfa9d670535461c616ca82c321ae4c9790f5544d6b83d7717f378502fea

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

                      Filesize

                      99KB

                      MD5

                      10f9f8163fd0ed138debb7409f3655f5

                      SHA1

                      418a4a05db4a2841ccd66e72967e6e8264524dbf

                      SHA256

                      8ff833951cd308bf25d63917a594865aa13b1adfd9fafeeb6a6939c914484032

                      SHA512

                      488f9b7fe471db8458ee99529151ff7d8959e527b977ab6e28de426300a714230357bb0eedb3a3abc2bd6c452be7aa8d957bf23e84058744b1319e7faef9266f

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

                      Filesize

                      99KB

                      MD5

                      4f5eb61a70e476a7500dae1c26d623e6

                      SHA1

                      9befbdf5e763c72983ee3fefdc53033326cd8259

                      SHA256

                      ca6a40db20eb857275c4bb7e0060fbfc1b24c71904922f304aad9c6efdc67310

                      SHA512

                      862506118cdd66638508c4e64a4fedec750089e49aad8cb978b47a387d8037d8101915ccb7a7e39120221d35a0c59672eaae13db4fe1cb9fab30941ba1b41e97