Resubmissions

08-11-2024 15:13

241108-slqqhsvcjl 4

08-11-2024 15:11

241108-skk4msvbqq 4

08-11-2024 14:30

241108-rvgzassrev 8

08-11-2024 14:22

241108-rp3c2stelg 10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-11-2024 15:13

General

  • Target

    email-html-26.html

  • Size

    106B

  • MD5

    e44de33b775a6ca866776145aafd3c78

  • SHA1

    a9079dab1e89170b39c1da665c53e733b00c498d

  • SHA256

    efd4595fecc095473a8a523dc934dfcbc565075ce46a4c662563112f0f878839

  • SHA512

    a54a60a1b1f2e04fcff54ccc8641bbe5d0aaa1d1395e7ba515609afe36dbab28a910cc7522abfc8c2f7afd18914f27f0210fc6046aad8a04912ae09bc05a6bdc

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\email-html-26.html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:4008
    • 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,0x100,0x104,0xd8,0x108,0x7ffab080cc40,0x7ffab080cc4c,0x7ffab080cc58
      2⤵
        PID:4728
      • 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=1740,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1736 /prefetch:2
        2⤵
          PID:3096
        • 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=2076,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2092 /prefetch:3
          2⤵
            PID:3624
          • 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=2156,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2172 /prefetch:8
            2⤵
              PID:4552
            • 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=3096,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3108 /prefetch:1
              2⤵
                PID:780
              • 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=3112,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3268 /prefetch:1
                2⤵
                  PID:444
                • 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=4292,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4600 /prefetch:8
                  2⤵
                    PID:4020
                  • 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=4780,i,3551465900063882141,10611513710517718290,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4396 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1912
                • 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:4632
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:3420

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    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

                      f3783501a2b3015bb3ec58887eb09355

                      SHA1

                      532ee5d5318c6315b02d2c12dcc44768c5932ec5

                      SHA256

                      37dc2411e1e85a8c82939f832008cf7180d2c959f8d2a450ee881b333e12bd76

                      SHA512

                      9dd80a41e34d566f2e04a2a34148ee1130a53bd70bf2961f5b1500a5725ba0be754ab36a17598ea096a1d324d27785bba3e02610f4296b28670299806cd121c0

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

                      Filesize

                      1KB

                      MD5

                      b86de02d4a6c41bd4e44bb593cbaf52f

                      SHA1

                      30811730e32fe7b4fa61cd5eba4b4a24b7110a20

                      SHA256

                      34532e4247962c2924aa1da417daf2daea555e8f9244f731140bdb34ded5292a

                      SHA512

                      21564d64524d3604c6e79601fd13a8c0c3b0ad0a8ebb10b2794a5bf289ca0754d73686a4113ebe966842ce8bfa587fc5713447f7e1680588e711746fa0eee9c8

                    • 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

                      5a64d604bbfbdd4962a30458a0a4a16c

                      SHA1

                      d78d451e0f16828a70dffead075ce00cf818e3df

                      SHA256

                      d62298ed998bccf36aa00c118e812df530d79ff7222a33283291bb978716257b

                      SHA512

                      13ebb79b3883041fe0e6f94bc81e9c9e88fad1ea9e3cb6a6a63fb5b1a83be05f57d6d30e1683339e4a74f1bec3d9f7c2b15d2eceec04ae4d99034d831343b431

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

                      Filesize

                      9KB

                      MD5

                      589fe6c75002b04583ec1c80ca8546f2

                      SHA1

                      3126e1288ccfc0663e3de2a75ccc55e934fa494c

                      SHA256

                      f96db9d1399f5f7f96fcfb2929d42860479334a92ccb277738084f818fd58d5f

                      SHA512

                      ae7aff41eb2082c6a5a65fc45d836459ed5beaf376bf80ea2905da0f3d85cdc9267439359c3de3f48ebea42817c1cdc119471a0b5bd5c1362edab39f89d5fd36

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

                      Filesize

                      9KB

                      MD5

                      1d2e7b6dc25fb5f7d46a441927fa11e0

                      SHA1

                      0186214760866cd8a286e8604eacea17d8aa8fee

                      SHA256

                      da409b137a65577e28ad505d346ff9c1ab8c51969713000cdbff67e559222cc9

                      SHA512

                      18bf085f0ffc6b9590efb1922353d0bbc3a598178a3754463816268dad6129c69953149f331cfcc304736f0130d3164a729131669889394063431c8328db899a

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

                      Filesize

                      9KB

                      MD5

                      e866cf7dadbb4f47a94807680ed24cc5

                      SHA1

                      b39c4226c3e4f2f3baaadbd7daadee0ab4bcec96

                      SHA256

                      db5c656f972ee38646ffbe5fbc6b736655e4fd51bba353dd2b59ef7245a17d60

                      SHA512

                      411eee4fb4c50478c6fb55ce935f931470df12ac6d6e35c4a09fcb22a0a4765cf250057a33c4bcda3696fdb36aca3dceb575cf8bf193d854a59d22c9fa63a6d7

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

                      Filesize

                      9KB

                      MD5

                      492ec4c59e72e5e5fa320c3625da56da

                      SHA1

                      a02ca053bb5f100bf0aff55db009af6c210e3a52

                      SHA256

                      7f389affa23dc7bcd759925b74793f501c8a7cbb1fcbbfbcd7d7f72fa55dc4cf

                      SHA512

                      e9d9fea68f24222fe2d34d2b34a1ff2a6f8a1bb04d6b28e2ea741de3d73bce2690d64b795a612e18066a743228c921c377835b6b1c0d68cb462cefdb8d77cd98

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

                      Filesize

                      9KB

                      MD5

                      49714dc26f1fc7e58def87f0db3968e5

                      SHA1

                      75db645dc2a9e61c9992d03708b4168d3d91c7b1

                      SHA256

                      3152bd9d698056dc5d214d941449c9980170f6cd47df94211c947ff9dbf1a901

                      SHA512

                      40c3664aa8aaa6230e7fb087acb120f63fafcc102be6895c6fd67583392090296e73d41e998864be05c0a96bfaf5b30758bc2e71861f1ff6c98aae7334621981

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

                      Filesize

                      228KB

                      MD5

                      7acc3ff1e9e63fe108a1b7ada9967b90

                      SHA1

                      0ac10b5a9328de4eccfabaaaf4e26462f6faff5e

                      SHA256

                      bf6fd98aee6e720cd58e9a654c88cdde48f305cbf6d2e1d65079a33bb0544b59

                      SHA512

                      fdcc33c3b03b73fa92e37ac470cf32e7ab81b871dacffe92ca4cae8076afd3490618f47080bc83284a1157bc1bb8824bb9ac2d3f32bbbd57b641f68b8d7f9a99

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

                      Filesize

                      228KB

                      MD5

                      70e28ca3cef384c1278f3b4f308471fc

                      SHA1

                      0edf2a72cd026636387903c14018e737dd6e8a06

                      SHA256

                      a2f95bf337c3afbad17a15eed675dbb5091196a026663245eaaac1dd2d354fea

                      SHA512

                      478023639e073c2c2973c2f3cb83d9cb22c74017ea19b062c60b03e3e6d5083ba96a79edfb1e6b71c69e95f4a7cfde09253238cbe2757fa3710a1233f952fd3a