Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-04-2024 22:28

General

  • Target

    48f0f75fa345d6e2cb64f766378210012a78add8a4560cff6eb6161077ddd9bd.exe

  • Size

    1.1MB

  • MD5

    898588129153d037f2bffbd5b868b84e

  • SHA1

    711ceb32086264bd1fe8c83a43c5d928b981f0d3

  • SHA256

    48f0f75fa345d6e2cb64f766378210012a78add8a4560cff6eb6161077ddd9bd

  • SHA512

    50eb161f5313414360815f8495fa550fe3b22a13dd354d5302fa217abf795695764dcf30c155d3b7cb0c08b159902e00e3c8133b79d9bf0757e19eaa8959a045

  • SSDEEP

    24576:BqDEvCTbMWu7rQYlBQcBiT6rprG8auD2+b+HdiJUX:BTvC/MTQYxsWR7auD2+b+HoJU

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48f0f75fa345d6e2cb64f766378210012a78add8a4560cff6eb6161077ddd9bd.exe
    "C:\Users\Admin\AppData\Local\Temp\48f0f75fa345d6e2cb64f766378210012a78add8a4560cff6eb6161077ddd9bd.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3464
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • 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:4116
      • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff840b0cc40,0x7ff840b0cc4c,0x7ff840b0cc58
        3⤵
          PID:3780
        • 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,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2004 /prefetch:2
          3⤵
            PID:3412
          • 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=1816,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2028 /prefetch:3
            3⤵
              PID:2172
            • 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=2168,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2364 /prefetch:8
              3⤵
                PID:4184
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3080,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3116 /prefetch:1
                3⤵
                  PID:4988
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=3088,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3176 /prefetch:1
                  3⤵
                    PID:3056
                  • 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=4520,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4532 /prefetch:8
                    3⤵
                      PID:1580
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4808,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4912 /prefetch:1
                      3⤵
                        PID:2008
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3280,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4804 /prefetch:1
                        3⤵
                          PID:616
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=3292,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3276 /prefetch:1
                          3⤵
                            PID:3836
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=4996,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4840 /prefetch:1
                            3⤵
                              PID:4064
                            • 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=4940,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4704 /prefetch:8
                              3⤵
                              • Drops file in System32 directory
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5064
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=4888,i,14213604901381952898,10082584071085628616,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4856 /prefetch:1
                              3⤵
                                PID:536
                          • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                            "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                            1⤵
                              PID:2884
                            • C:\Windows\system32\svchost.exe
                              C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                              1⤵
                                PID:1936

                              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

                                b8409f885c53607f8fe9e2d3d9761dcb

                                SHA1

                                9bf1ee2b0118005926e3f99713d6055c2a78d85e

                                SHA256

                                d1fea893e2be40a3baa8ac271058d822a9028d7ee3d5e8128ccacfe0e382917f

                                SHA512

                                64db2aaa5f7129f3ef83773f26eda29366b7d1743186fe055352a9afdfa7777563a2d2805b3a8d9ffc11467d216fc55e36bb31e66d8591f32406caec78fb9e9e

                              • 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

                                1a2874d40841a5449d5c2232a1409fde

                                SHA1

                                ba9b5927ac1156e743bc449eee10bf2da0155b1f

                                SHA256

                                acc71c9c94e45bce81f1902b832ab85ef36d3cfc7b1ad2715e7ccf1ea90e43d6

                                SHA512

                                00d5fe941819966dbdd2cf0c50fcba9e5eaf3eabcf758939f5fdf90919f5281f4c251ce5bfd6ea4089f1fa2265a5d81ace93aacadc5da9b6540bd500555c42e2

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

                                Filesize

                                8KB

                                MD5

                                af501a3fb7228700242e93676c3e598d

                                SHA1

                                d3f17afc5fa0de7ed2dc31a60f564d6fd5e33ce2

                                SHA256

                                144c1059cff240fdfa417af2df0b110a0926014588864d210372b073ba8f833e

                                SHA512

                                4ae874966f032196a7430503d5e0552f5030e8b9d631be3d9a9a36db54da96b29e1b4bbfa951eaec5e8df96b9c910477781fca8e3f04865955baedfe5e9df9f0

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

                                Filesize

                                9KB

                                MD5

                                938180d324bf53cb6a497406553b534b

                                SHA1

                                b734410eab83a746c0b80b34a61925ff8d5c04cb

                                SHA256

                                ea48bc62bdfa2105c46b26671424ea93a886717fc2a8ca32f241656dc19baf98

                                SHA512

                                2461b7b18df423dc57b788a773e2404ce7d82852d88688ecd6f4b55eddbbbe9b8caaaea9ffd12e8b44cf061ff85255e535c0dfd84bca58716bec2cb1a2028501

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

                                Filesize

                                9KB

                                MD5

                                135378d83865358b141fe712d6167691

                                SHA1

                                ef61f633b7a94dd03acce57b0cab219e57bba6f0

                                SHA256

                                5c97825b28524e774185d1cf192926fb2ab4f8c6eacbc0c18baa6bb4ddd3ee49

                                SHA512

                                a457e3ebec1dbcade94a004c73877ecb21c89fcf80c6584ab719994f627e9bf5384d6f6d692b86707d475fdb9647563e3a70a803bce3a73ef98dcf9df82dbd6d

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

                                Filesize

                                9KB

                                MD5

                                a5512b020de3df5f229acf34b1e1f546

                                SHA1

                                1fa59847410640dccd1eb6949e4d50ddb38b3301

                                SHA256

                                8e291d5364c50139a3cc8a49da14f58eb201d5488ce195bcec0fb8a456544e08

                                SHA512

                                dbbe1df82d3a79eeaed81f241b625af072c0de92875ced49f1c6018ddf591acfba19b553500d7d5f499ddb9717b38e9c469cc2df36faa147749e2deef361ab9a

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

                                Filesize

                                9KB

                                MD5

                                36dfcb865c28f594cafa1de9d4383448

                                SHA1

                                27a1672bcf21ce4b8651d86146acc2055d52571e

                                SHA256

                                6a78c77dda9947fe535c6ef36ecbe54baa504e4ccfea381ee6c173d54b1e7980

                                SHA512

                                9c8ef21c02bd26171cc6de9a24e2ec6931124627c2090aa89814c5f61ee263497d6a0047c81911da8a250d00bea94e8066edafb820b5f68b02ddd89882080744

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

                                Filesize

                                8KB

                                MD5

                                d261fc0fd52acf893a755909c29d6bb2

                                SHA1

                                0347a55ba4af6cb3f635596e692bc16b610f8fdd

                                SHA256

                                d83eaa05f6c5ebd93dc3a2783e66ce7bb2c7cb695c92a136ae1c689a9f67fd80

                                SHA512

                                5edd317eff9351fc8fea95f647e788ba479d3d827940eb6c0d64bbd468ac074979f500b41b4e4f11d7117baa5c25ec9d0dac29dccafdcc2e7c717317b504d608

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

                                Filesize

                                9KB

                                MD5

                                3dfb7049fae43eb6efe2095e08ffe9c2

                                SHA1

                                b22b53d890a188d860904b61e1433589972a4149

                                SHA256

                                5df424a67eb8a0381d465ab8faa87e60553cedf5938a0fccabaa6eb3a0b9972e

                                SHA512

                                42ceeabe3ee3ed45dbf5814e55ec2e59653bfbcf8105cad1bc84214d04c15b645d72350dd724f193db12505ec25801bd13fe25e7359c3570ad5a0be6a2144d9a

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

                                Filesize

                                9KB

                                MD5

                                884051e45b5d19bf47ab54aebc9dd8d2

                                SHA1

                                be56a8c0aa4ebfd01c06efea2dfb455006dc5ffe

                                SHA256

                                ba6d5c5f171dda5ac2944d1387e8e45d553521a032126cd121a868b73c2af474

                                SHA512

                                253df4856f7ff7a07251975dd0d1c46a67bfb1825538b9c4594f648ce4b3861a122a6a21423bbd652ee41fc3b50e5376257e17e815990834279def987aac1f02

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

                                Filesize

                                77KB

                                MD5

                                da96b673f1935ecd73e4292f7080241c

                                SHA1

                                811d5f7b7fbc9df403d398203d580e0156f002c6

                                SHA256

                                356f9138bf9b559c7921b4eb6a63460e527b7769dc33d1fe38ff4a0f9647067f

                                SHA512

                                808251cde8a503f2966f170560c3b32b5d79b75bb4c5310803d722d75dbaea6fca0d2bc43d37de1610426c345da337d0e387b34302b24c14d2217631a8d1a604

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

                                Filesize

                                77KB

                                MD5

                                96138c1f9b5b55059b131c3b3f52ba09

                                SHA1

                                9fef0baedbecb662aee557d2be1438b564e91d15

                                SHA256

                                3ec7d2d95699168411fbf3c5ae1c0e30e48271f61c43c934a21f7fa1ffa36104

                                SHA512

                                a7efc6205305d51d1403a08b4ef4baec0256b563cd5f46930cd513b22916cef0bf95b59fb002fce208cfe654025aaaf84be443414cb9d6867d6c51e8b4cc5b0a

                              • \??\pipe\crashpad_4116_EVQGXASETFCNWCZU

                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e