Resubmissions

05-09-2024 03:08

240905-dmz81ssapj 3

05-09-2024 03:05

240905-dlhycashqg 3

Analysis

  • max time kernel
    45s
  • max time network
    47s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    05-09-2024 03:08

General

  • Target

    https://a9fm.github.io/lightshot

Score
3/10

Malware Config

Signatures

  • 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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://a9fm.github.io/lightshot
    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:3000
    • 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,0x100,0xd4,0x104,0x7ffa0e56cc40,0x7ffa0e56cc4c,0x7ffa0e56cc58
      2⤵
        PID:4504
      • 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=1892,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1896 /prefetch:2
        2⤵
          PID:4292
        • 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=1624,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1952 /prefetch:3
          2⤵
            PID:4284
          • 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=2200,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2372 /prefetch:8
            2⤵
              PID:1628
            • 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,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:2668
              • 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=3108,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3192 /prefetch:1
                2⤵
                  PID:3184
                • 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=7 --field-trial-handle=3700,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4508 /prefetch:1
                  2⤵
                    PID:4748
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=3300,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3296 /prefetch:8
                    2⤵
                      PID:3136
                    • 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=4788,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3388 /prefetch:8
                      2⤵
                        PID:3840
                      • 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=10 --field-trial-handle=4984,i,6063005869442448297,8045521756488072429,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4952 /prefetch:1
                        2⤵
                          PID:3240
                      • 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:1564
                        • C:\Windows\system32\AUDIODG.EXE
                          C:\Windows\system32\AUDIODG.EXE 0x4a0 0x434
                          1⤵
                          • Suspicious use of AdjustPrivilegeToken
                          PID:4892
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:4852

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

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

                            Filesize

                            649B

                            MD5

                            caddcdb62accc1b46b499d9f58d008f7

                            SHA1

                            a90f5cef9581dc98264591b1d901443569dcbf4d

                            SHA256

                            deb5c28bbab5da92060baa63447f84b8b5d7bb8f630823b771f36b4129467d08

                            SHA512

                            8e76bd6730610519a8cd8b01f794f986a3ba618b27b0efd190c979922286687928ad2a50da600cd2a40926cb75ed7cb46faf1121824901ac74ef99cc59914c40

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000002

                            Filesize

                            950KB

                            MD5

                            8a3d0b7d3f13eb522ff90bd3744cf1f2

                            SHA1

                            2bfdd0aa0c2e1f8cbda4471df71c7247d28aedf2

                            SHA256

                            100d33fba97a81e54dd4664511505b33f2e386234ef226b00b216d4e173bc5ad

                            SHA512

                            0f309ec3a55c7743a325d12154bcd92783251fe5d0d1b2cf523c597fa578d5c5447dd92d44d9d9117963a33a3eee05377917ac051e2d15d3e82ac667ce833250

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            192B

                            MD5

                            443bfbd39cc1cc4b1cc4bf8e0a5a97f4

                            SHA1

                            4bf300bf332ab234943745f76bc0dbc4b86805b9

                            SHA256

                            64bd76643ddc13d52fed08c9cb95d55c9ed916bbe883223849671d7e83ee8142

                            SHA512

                            b95e140d2abf38519f8c0b3033b2a24137fee019ca7a34e94a4ee4edd97839ba5015be5a7301119a95722522ff9164d627e2eb67152b09be92075ca1bc91e03d

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1

                            Filesize

                            264KB

                            MD5

                            bb50e42d75f8ad0b4d9b9048d323227d

                            SHA1

                            1af37ac43f138d818ba6439d71aeec7f1e462608

                            SHA256

                            f8b8a462f2f03fd5dfd144830e524a572f26e13620f9b5e982b5ef4c48b5d775

                            SHA512

                            b16180a06bacb4789f500d2fd59bc70899b0884b480d290f71010e066c9cd0e72923419807da53f7890699fd8034b57d0d1a54b6506700efaaaf18f1c93328f4

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

                            Filesize

                            2KB

                            MD5

                            59f01c893fe24faf15ab07760c15d960

                            SHA1

                            3ffcc77525240104f285593b3d3f17ec30e918bf

                            SHA256

                            ab130de22b93da1bc615a17335a50bdd07e2788e79f9806e14cc85fe057a5b4a

                            SHA512

                            95f3f319bab01f9b33df9c061f86203cb1d4287f84130324b4fc5b6b1321e1fc94111a0db007ee598f0c42eaf4e87c0cfa113a3700b9b3561b41f47dd988b9cd

                          • 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\Network\TransportSecurity

                            Filesize

                            1KB

                            MD5

                            6b337cc7ddf087985ac627c7c229b075

                            SHA1

                            045105a53fd7575bfa52c17dfd9230433f65cd55

                            SHA256

                            5bd5222f783d315873e0489404439f4a707001e7f730ad7e1aa67e6f021df86d

                            SHA512

                            7f5db4f9523df07cbcdbff221a39ffbcc4311172f1cca469abb2b9ec9412132952235b45adcd6990e643b1ed2a245417c9f074526be9a70dd6d12872fe298848

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

                            Filesize

                            1KB

                            MD5

                            d0a3d2011c2d1ef9c9d56d6ffa7a26bf

                            SHA1

                            78ed456e126db45f9140591a1f9288a9d022e0a3

                            SHA256

                            7d1346a4d0f6f5d14f836705a070e08ccddb77974b3ae3938c0894bb350f3126

                            SHA512

                            1092da6d7c13333cef4fa2df9d71f1359bd6111b4747a6d94ddc096284d390d60e7ff01a400cbc5e63d7233bd4b896cbedb3e93232142131e5fa40648c0d0785

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

                            Filesize

                            1KB

                            MD5

                            2de4e6be7b8d42671fa3a4a4b4572b69

                            SHA1

                            3cd2e61e274ab566559272893d295b4dc9645893

                            SHA256

                            87cc26b1301a1ff6f9b21cf42a9db44f97b2a97308cbdf39fc7550860afb854a

                            SHA512

                            858d4fc1cbe36a5ef7cfa066e83e2a20cc6922fdd352221b505248ad60412e09773f2c4cdd178a091d5c6aa2248b38db439d96ab293f679dd0668cb1aeed1c8b

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

                            Filesize

                            9KB

                            MD5

                            a772b855d9db3dd41ac29cb80d3e5ff5

                            SHA1

                            e63397fc5662067eb61907fe26210c3a875bb70d

                            SHA256

                            bda8ae057adc231b3c2635f3a8b84c50c6da07bba129206ae4b6ac69d7a816ab

                            SHA512

                            d443c17704aa5300cd06179402271e5cf425afaa823650f1e521262e2a167786764fa9a2666aeed9dc063d1a38beed987a6dc2c4d93837ff2fda90b459eba3f0

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

                            Filesize

                            9KB

                            MD5

                            c17e66c2e47695df8b7dccc8fba71f18

                            SHA1

                            eafe69a120ec95374c8ea4a21902ffccfb91f572

                            SHA256

                            3b527d794ca545c3eb664f6303d64f53299969472277f6645db0d7e741fa286c

                            SHA512

                            52e585bde4ddf3b3c4953c07132252aa48f10240c53627f86ac4750b676d3a8f186ebe7a5bde1882c3a579ffbaf79b328b8d4d3f5a297bbbd0c56acf5c9b278c

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

                            Filesize

                            10KB

                            MD5

                            d03b2f2da66885aff6d3a9933edbbf69

                            SHA1

                            f3325e6c1421b6a5437393bac2e451811fb44889

                            SHA256

                            1232d22c618b5ff0c93f34b6ca856fe09b27a0c0973f63f5086e6ea97a7f8826

                            SHA512

                            a39c37af5bea148566b2e60d399d2b2eaecf42c77a585e3e7de713ddca90f51d17d05dd4eb7a7f441d381c8d24d2e8e043a9373acb7feb41c4e707178c1ac5bd

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

                            Filesize

                            10KB

                            MD5

                            752ae2314a993e5f483dde1eda85ea74

                            SHA1

                            3fd350da13414594a185b597ecd0ef49f2785d81

                            SHA256

                            82ad72dfe38d5d32a4851946548c77cace65e95f5c0d0fe4dac1fdd0c4217ca3

                            SHA512

                            c5e9c8dfe0d580aa19316a37fcc2cf75e921cee5bb587f2e574d4d7204c488cc37005c8a8623628c8ebd7a181f1e22db8aa302712f8d007ebee9fb687396f242

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

                            Filesize

                            99KB

                            MD5

                            1aac35ebce1d3b836fda2ac45e7a6296

                            SHA1

                            98f4a973a010e4593c93cf52891003917018814d

                            SHA256

                            e7bfb0cf52487e5a8f967a22ae0419a1affa7d5a99613da1a6340c1c2dae64c1

                            SHA512

                            9da4d6df407bf5bc0640f35b9f3da46adf30c1842ba7abde1e2c16a35e18882d2a6aa0b18db4b9ad1dfe12ecf31ae7d37a007ed8e6ab6d913425bee4518bd63e

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

                            Filesize

                            99KB

                            MD5

                            cc6d8ba6454f642d78a8ab1e53628058

                            SHA1

                            6d8a7ad2075b865034311a394df5d54ef2c65593

                            SHA256

                            037edcb8ab75a47616029635437cb28e377e4d006ef5456ee40e02f4b2e0f366

                            SHA512

                            7b6d757c09530c36a35285bc4a0143a5bd7a565fbae6544d3433a9949e306b749165ca4e030c57183bb545fadeb4ac533ffce639f9f8f1d63c8ea3b5df1235b1

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

                            Filesize

                            99KB

                            MD5

                            b354bac8687ef64e667b2f1ca39acb2c

                            SHA1

                            b23a9c73b9799094502b85c9dbad8501f1a3837a

                            SHA256

                            94a96e2373041685e2e0024d2ae3bce43f34d61eab1c9ce713e20ccfa462a0c0

                            SHA512

                            577496d7819d5bb04b9c25b6612be357fc4099e1a801e336c6aa7da59fdd3e27a68325d4cf1dd3e906c285593bc7297e8fbbf0162c32fc8897df97800d8d04da

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

                            Filesize

                            99KB

                            MD5

                            8af1fb77cffa00f74d2bff54d6791153

                            SHA1

                            6b4466bec126d44cc53a429f9fbee7b0d1c7f03a

                            SHA256

                            64bf58681dada5bdd4fb302233870109ccd16113eaa59cab98f13ae58a73a27f

                            SHA512

                            a11497bdfc8408ea81c74870295bb426cde2c6867ae91de439682da981ea9eafc50d1a145ccbd4469d4d2878da9e15e65904cbc498efeabe4196691089402746