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
    143s
  • 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-24.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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\email-html-24.html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:5108
    • 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,0x100,0x104,0xd8,0x108,0x7ffd7328cc40,0x7ffd7328cc4c,0x7ffd7328cc58
      2⤵
        PID:956
      • 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=1816,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1812 /prefetch:2
        2⤵
          PID:2984
        • 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=2036,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2128 /prefetch:3
          2⤵
            PID:3800
          • 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=2176,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2188 /prefetch:8
            2⤵
              PID:3320
            • 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=3064,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:2436
              • 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=3068,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3140 /prefetch:1
                2⤵
                  PID:3980
                • 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=4404,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4540 /prefetch:8
                  2⤵
                    PID:3468
                  • 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=4320,i,17761847927250636006,1032174143667755214,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=212 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2528
                • 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:1524
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4256

                    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\592f61aa-6184-49df-9128-9a2e46b9e6bd.tmp

                      Filesize

                      9KB

                      MD5

                      752a3bc806eab8e60a9d5e54a42ae2d6

                      SHA1

                      a3ea1ab1aa3b99a90fd59224b5cfedfa5fed0949

                      SHA256

                      213eeb9d398888b57ed9228ccac3d3ede26f31ba9d04d7f52a3ec39aa7d9f42f

                      SHA512

                      ab70b208798b20921bfeb133bd6a9b2ce22059e8a3ee7d38bc3c010d3a3b9bf0191638a48a9ed2e4e99266faac99b87b5cb920eb8926262e0bb994103b379529

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

                      Filesize

                      649B

                      MD5

                      c9b989e55fce0391b3c3ec2e1317e231

                      SHA1

                      409454514146820e064dab9b1ef6855a0f215459

                      SHA256

                      1fab531daeb6cee9d5b50c5303ead95b3ff2946d919ce3fb30a2772e9c5b75c5

                      SHA512

                      b8129e12e9fc5a57f83e38a7bf55a5a27c71762c92ac9f11e550139c523934f958b44eb7cfd2ac7496a8949b926cd40562e9214d4c1a87de6d98467b99636a01

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

                      Filesize

                      1KB

                      MD5

                      dd0b88bb4ddee86f75ff59eaf00f7c25

                      SHA1

                      4a6122882d6f30c2961e5705716efabff2159167

                      SHA256

                      fffddb87d4597bbab9c09396a238c5a8d821e284f9c1d7b47465b37147df92b4

                      SHA512

                      4a3880b91c2493830a0c539f7c8f8068818ae40c63e3f812b66786eb61011d435e950706ee9a8ed4931ed6f3b50005bb122fd7697b8c66f5d95599f8c2fe56ed

                    • 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

                      59ef10132bfd49451000e32d35c4433d

                      SHA1

                      b19f4ebf29de44e3c0eb3bb1218e7f4c7fdc0dd9

                      SHA256

                      7dda656090061bcd35761767f7716d2448ac69f147621a9ce6af72f4021c2e37

                      SHA512

                      89da3d8b5fb0ee256367710668f2d651cb2920054ae47f00a30c32b2ca9d9df89c0cba0b88fbf81fd5003e5231342e453d88a8a636c0884cde2c0542e1773e97

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

                      Filesize

                      9KB

                      MD5

                      44628968ba737bbbd1a0df654b42a793

                      SHA1

                      e161f44a1ce2d24cf9486a35cb38937ead20afee

                      SHA256

                      15a9027bba98472cf3f8adac92e1eccda2c299497212f0329145fd91857299e2

                      SHA512

                      a283dd16ed14bfe1ab4331744fe361c380df981d25ba55a347ff5b58a904fc567faf51e100354e4b6a86151fc7790f7ec29c7342cee5f76d91b9f79abdb958ed

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

                      Filesize

                      9KB

                      MD5

                      0d11fa4906ce3151de3c0b6cc22baa88

                      SHA1

                      8e36360c301b90e1bf91b56d1e77638dec5da117

                      SHA256

                      15efe333d8bfac2ba68104ad880f72de340e54d0dba2899b125db01a83f511af

                      SHA512

                      dc3aec8c842eb10f94087d3aa511da6a345e45bf90cf49fa94fec020c6520c7f8d6ea8e566cbea558156fe9925baa21c97baf2a8336d380a2d9ed312c079c6c1

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

                      Filesize

                      9KB

                      MD5

                      906efa3a28b655de4fe601cca53f1c5d

                      SHA1

                      08369b2d86b345f66c4de1f645be0b9116d8b08a

                      SHA256

                      3e50c04ad9d7b0d6b3364e3648c4ad3639197dc2c29074fe571f9a240a427b1a

                      SHA512

                      51216046806c301f06a6df30f059e5cf530edcc3a61fcbbd0b92bc6efeaaa78444fdd0393267dba47724b011a5692a71561ca3a62621914b74102bc5fe8a684b

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

                      Filesize

                      9KB

                      MD5

                      08cae63bd6c7409ff1ffb6740aa5e6bd

                      SHA1

                      a42a37ea498806243b1c3b85732bdaab7b0948cb

                      SHA256

                      59f9eaa976d589640f597699f7e7da94b6a0cf8421931290c5627610842bc8e3

                      SHA512

                      a0ecaafa2fe87ea0dd699eecfe444873d9c20460b96132300e58d82bdf3ce8a89ea6d52d69bcf0adaa2c0d19ccdd9dd646ba249f89745f1412d0b72653161e1c

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

                      Filesize

                      228KB

                      MD5

                      2fee9388beab42e884dd76b7b9d0d653

                      SHA1

                      b1c18d61f27b076b367ab96efd6676223aa46812

                      SHA256

                      9f2555e4717db4c8b06c102e025628dfdfb8b4c04bd65f822da8eef27f255ea4

                      SHA512

                      0ced8ce632670797cab1132fc879558f87ae2af58de01d354f007056a9ff816b29820529275621fde257a7ef351d69b4e39549c75df9daa5973f759369d00c1d

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

                      Filesize

                      228KB

                      MD5

                      2c6a599702b5f3f659fddf3eb79e0d0a

                      SHA1

                      e9f5cf3b4376c125c4ff3a5c46219dc43e8e9db3

                      SHA256

                      820a01c3a016e42513f4a7753329ff39dbef794146bff819c55fd5ac37900907

                      SHA512

                      e353a1bca89a4409e2ae743f030a02be16342a10f68bb73c857bb9ba9ce52bb03f63cbaf83386f8c71e673c3bc0537a06f5f3813ab105f8c3c5596a514248157