Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    07-09-2024 00:00

General

  • Target

    email-html-1.html

  • Size

    781B

  • MD5

    c1034815c27ad1ffb932d85a848216e9

  • SHA1

    4d94f37740c8390c84499103ceaa80b66835d933

  • SHA256

    c04276e629aa37205267ab140ab1021bf2019d8ed8d871b9fb7e2840c14274cc

  • SHA512

    38a09350ea171d83ac98c345218b255c8b924d951b0c152da891c424e26c47c8f96f3ca7989248bc7d9b7d43458ba32fdcbaed62f2bf672402e33dea0da1d5d9

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\email-html-1.html
    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:3536
    • 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,0x100,0x104,0xd8,0x108,0x7fff8d9bcc40,0x7fff8d9bcc4c,0x7fff8d9bcc58
      2⤵
        PID:3556
      • 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=1772,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1760 /prefetch:2
        2⤵
          PID:4552
        • 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=2084,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2092 /prefetch:3
          2⤵
            PID:4692
          • 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=2164,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2184 /prefetch:8
            2⤵
              PID:4116
            • 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=3040,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:4248
              • 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=3048,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3128 /prefetch:1
                2⤵
                  PID:1464
                • 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=3496,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4552 /prefetch:8
                  2⤵
                    PID:3368
                  • 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=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4748,i,1228508134178594517,2338981050428392812,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4620 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1348
                • 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:2188
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:1068

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

                      Filesize

                      64KB

                      MD5

                      b5ad5caaaee00cb8cf445427975ae66c

                      SHA1

                      dcde6527290a326e048f9c3a85280d3fa71e1e22

                      SHA256

                      b6409b9d55ce242ff022f7a2d86ae8eff873daabf3a0506031712b8baa6197b8

                      SHA512

                      92f7fbbcbbea769b1af6dd7e75577be3eb8bb4a4a6f8a9288d6da4014e1ea309ee649a7b089be09ba27866e175ab6f6a912413256d7e13eaf60f6f30e492ce7f

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

                      Filesize

                      4B

                      MD5

                      f49655f856acb8884cc0ace29216f511

                      SHA1

                      cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

                      SHA256

                      7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

                      SHA512

                      599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

                    • C:\Users\Admin\AppData\Local\D3DSCache\cb00da9ba77862e\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

                      Filesize

                      1008B

                      MD5

                      d222b77a61527f2c177b0869e7babc24

                      SHA1

                      3f23acb984307a4aeba41ebbb70439c97ad1f268

                      SHA256

                      80dc3ffa698e4ff2e916f97983b5eae79470203e91cb684c5ccd4ff1a465d747

                      SHA512

                      d17d836ea77aeaff4cd01f9c7523345167a4a6bc62528aac74acde12679f48079d75d159e9cea2e614da50e83c2dcd92c374c899ea6c4fe8e5513d9bf06c01ff

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

                      Filesize

                      649B

                      MD5

                      d6520adeb770e5860bffabfaa9ecb25c

                      SHA1

                      dc33441697e19f50478b2c583312d7dd7c16b478

                      SHA256

                      baf7e9b63932710fd594c25d9b1c8d8ff0c844c88a3bef9c857db38f00c12c74

                      SHA512

                      e0e4d9cc1780487cad4fe6e10cfa252b0acdad383c84c64cd5ae90afeef42fcb1265691122c09c9fbdde1cd925a7b544f4e5e7e63e9ddde18870772601728835

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

                      Filesize

                      962B

                      MD5

                      55007e1c50af1dd2fd9e873a4a4d5546

                      SHA1

                      45e5408efc7a7c1826904b026606cfbb7d123b0e

                      SHA256

                      df179a0b3e1258ae953154a05c87e1d52b0ca3dfd60a09e7f53736926fcc6091

                      SHA512

                      8d4a38702593c48ccfb87ee9b227570ef8fe77b6c96a0d26d1b9af31d2a85d3dba4b34a81d78e346cf602979d9d0c6935b41245beaf1df96cee43734b8785399

                    • 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

                      023564860b9b0a9c3cf20c8aa71afff1

                      SHA1

                      b3e98bd91f1a9fe134a0136619e6769eaa0a431e

                      SHA256

                      aea484533962c19a6a23e0399ca7b049d1abc85a13ee098c5ab75eaa880f6524

                      SHA512

                      c231c6ef7ab950fd81a4918dc7b97505d2ab7f3adc8fdb89260168a864368b971eb61f24f955e8e96a4fcffcba9899cef1e99acb834df2de77d3efd5bbb48000

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

                      Filesize

                      9KB

                      MD5

                      cf53fceccc025cb25ee661cb108ea764

                      SHA1

                      768216946fbbc511157c26af12d0154c93e65200

                      SHA256

                      9576b99c5e46294406053d5fa11334c1502f4a591f09ba10817050c9b4fc7bd0

                      SHA512

                      d8583ef0965415ddb9ea8c1748207ace30196d99a04a9bca265446c08a6428cbce75f177fb5d8b904c52f8f874f02b7789c3e25a8b4e89da18d82946b6b1d2b0

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

                      Filesize

                      9KB

                      MD5

                      a3e68ddac6879b89f13c09e69d073c60

                      SHA1

                      201a3ae943201ea5887c725c93c7fa69e74da6e7

                      SHA256

                      5379f3e0391d0a2c1bf155294e22e757795d4f07eb3fded12d17fbebbaeeff15

                      SHA512

                      04a2846d52e2b03528d8fd2215195d08deab32f424cfd642b39635f5fb1ef4b160840a094c45500dadcfabb9125a97e92fa0adb193de8ec4cf141f81186d882d

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

                      Filesize

                      9KB

                      MD5

                      9487116e2711af3ee19d01c6344f2c77

                      SHA1

                      fa9f1ebcfe6ee051fcc925f3936cbe38bafb932e

                      SHA256

                      d3191b0642aa500281b28c4a78b31828f132cbd4b9ad441b5895817df93267af

                      SHA512

                      ce7c3f64601ebe33ab0aaa41742a0d7b06d1410fc7cf67502e7bcbfdfe9ca0ce12e9f18a63073ee4f98ecd517f9274e6fe5f9de4d0789452d8209ffcf1f2a6f1

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

                      Filesize

                      9KB

                      MD5

                      1c2132aceaae6330822fbbb0218fe3ce

                      SHA1

                      8730d45c45e98f0798c670d80428812cc673f689

                      SHA256

                      8dc8b591cd4f19902234e9b217f0be431839c6ea9b632afd0fad1fa05afa12c1

                      SHA512

                      13d29df08a6db7a75c3f395c6c486a2beaf70c12d9edbb4678a8bf26ad6f51cccef94f5770b7b85b28158ef8bc1ddbb440a718cf55221f768647b2a93149e445

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

                      Filesize

                      9KB

                      MD5

                      674bf49946fb34adac9aad994d0ce291

                      SHA1

                      bdd8a63a32286128f7cd9c58b8d219ce2d2bf0fb

                      SHA256

                      094f6a7fb76599798d78299f272c938ecb1ef98a405722c1f0b329cca1116e0c

                      SHA512

                      378f99ea36c28a7e8702d264853d6f61089e7fcb0fed33a9d7cb177f202c214e36123952dbba40ec13f61bbb007f374128a1e7d52f3aee7a8bf76c363699371a

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

                      Filesize

                      195KB

                      MD5

                      b32073ef510dad3e03abac8ea4205841

                      SHA1

                      e7a231c2079a99846627dc8f2a810cae3133b063

                      SHA256

                      76cd8dc021c317d9be97858e92995d8dcdbea16f5437546ae39177c41729cbfa

                      SHA512

                      8e7ba84849b8000bfbfb4382d08dc50092a7921bb9726c58a677b722276613391f9024c39e5f6f952f96cccddb50a8c50cc6a525fab235546a630b38baf8281e

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

                      Filesize

                      195KB

                      MD5

                      e1ab48176c22e62d176afae59da79535

                      SHA1

                      35ec2c95d291664ffec23e37998c6b1458401b0e

                      SHA256

                      4b9d3e7c76ad0439b5f2510a6778788fee545d131d42896ec47b67c44674ab7f

                      SHA512

                      09c5f11dc736232379fd550bad50a6820055a43f4080a51e1d79a1081e61f9322d1081b6f1abc549c9c870cb46777592e44f480ca912a70b22158cc5e811791e