Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2024, 12:13

General

  • Target

    http://url4331.amplisoftware.com.br/ls/click?upn=u001.nCZY5w4VzWLSAx8qzDNgaE6jWRul4L6UG55iR2gVLz0g1SkP0Z8rzeAYaX7aMgf7BfnaGAZhJydx8PDfUG6J5PaK02sCITn1uO9pSQrYJinj5h0lDEtMKXGC6xWxBkF6opCdBQYxG-2FOqmMJikekC3CLiY2iWLubHcMztKWeutS4JobMbyisBw3p8mLEkk-2FkbzGoR5JriHU7XYKBM6c9bm2llIq6Il8-2F8Bg5M-2BS0z9WGYHHMxrvufxvckR2-2FCgwv39supz5Pi-2BF1bATf-2F8Qq2kSVnGobpO1emnAeHl8Pfw98-3DONh6_eNjBVie080konMhhsA7qiXJ8hxa359EEmSbRGzHA5O4kGV1-2F-2FYc5VU9zwRf7F-2Fu0lTAIJbgFq73I3S2u4mGfFZpv-2BLAczE27xjiXj3ZoCoh51GlsYSFSMa0UIf5bGMBM7MJFm2bDTSthOB-2Fq99pl6BiDxLlriSQdLLp3SXtkEDgrv8SObvtc-2Bdf2nuw1pN79G5U3Fl11MrU7Ga5ZEB-2Bwfm-2FUPeunyqMC7AfwKmW2J24-3D

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://url4331.amplisoftware.com.br/ls/click?upn=u001.nCZY5w4VzWLSAx8qzDNgaE6jWRul4L6UG55iR2gVLz0g1SkP0Z8rzeAYaX7aMgf7BfnaGAZhJydx8PDfUG6J5PaK02sCITn1uO9pSQrYJinj5h0lDEtMKXGC6xWxBkF6opCdBQYxG-2FOqmMJikekC3CLiY2iWLubHcMztKWeutS4JobMbyisBw3p8mLEkk-2FkbzGoR5JriHU7XYKBM6c9bm2llIq6Il8-2F8Bg5M-2BS0z9WGYHHMxrvufxvckR2-2FCgwv39supz5Pi-2BF1bATf-2F8Qq2kSVnGobpO1emnAeHl8Pfw98-3DONh6_eNjBVie080konMhhsA7qiXJ8hxa359EEmSbRGzHA5O4kGV1-2F-2FYc5VU9zwRf7F-2Fu0lTAIJbgFq73I3S2u4mGfFZpv-2BLAczE27xjiXj3ZoCoh51GlsYSFSMa0UIf5bGMBM7MJFm2bDTSthOB-2Fq99pl6BiDxLlriSQdLLp3SXtkEDgrv8SObvtc-2Bdf2nuw1pN79G5U3Fl11MrU7Ga5ZEB-2Bwfm-2FUPeunyqMC7AfwKmW2J24-3D
    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:3976
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe7179ab58,0x7ffe7179ab68,0x7ffe7179ab78
      2⤵
        PID:116
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1252 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:2
        2⤵
          PID:1740
        • 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 --mojo-platform-channel-handle=2120 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:8
          2⤵
            PID:2968
          • 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 --mojo-platform-channel-handle=2184 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:8
            2⤵
              PID:520
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2952 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:1
              2⤵
                PID:3996
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2960 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:1
                2⤵
                  PID:864
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4264 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:1
                  2⤵
                    PID:1004
                  • 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 --mojo-platform-channel-handle=5024 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:8
                    2⤵
                      PID:4324
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4580 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:8
                      2⤵
                        PID:3324
                      • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1756 --field-trial-handle=1856,i,15317316181645562817,9914062871565835934,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1984
                    • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                      1⤵
                        PID:4916

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        864B

                        MD5

                        5dff8a2a38bf345a64ac5d0db7b8c950

                        SHA1

                        f0c3b9639e75956c2f83717d73b47a79657c7a4e

                        SHA256

                        07dddce25e3ead716be310afa8d4f413d453b8e9d1466c9fc0ed6a630db0f129

                        SHA512

                        dd15b328a5de87b8e0e7887f98e73a5630aad896fb52d9daaeaf766fd293275e9139d568b88f55a92a54606eff9c392c058548a4c714cc36e4ed95e54f423ce7

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

                        Filesize

                        1KB

                        MD5

                        ab41c60deeaacc2f661cc1dab699caf0

                        SHA1

                        7f93193722ed9cb7e9edc60239367a56eb5cf1e0

                        SHA256

                        50b8e93b844b98dcb0f2cba259568e5a1ab5b710bd1c1012b5b30022a2807547

                        SHA512

                        7a225498fcf0b48a524de25fdd9f5db291895a5aa5526fb87296acac6987ce8a046db8e90b69cb856f9d9ad5774ce28b24b25ae8aa601d3633f5ad20037fcaed

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

                        Filesize

                        3KB

                        MD5

                        89e3df30f993c5b301033643570b5f2e

                        SHA1

                        73ea8599e73a2360843008fef6a7dc72723f97ce

                        SHA256

                        46731e1b017d4d89910fefeb1e3e88cf2a27fe42bd80113136fa90b89d3fe279

                        SHA512

                        4fc6ba64a61edcaf43a39ba9824c88cafaf7c69916986fcd76a34f6079666fc7ff5ffe03f269e0dd1032aeac46b6601581dd0548c9b2134d3d6ee01933b84cc2

                      • 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

                        ed8fa6dd161f79aeabbf736718737ad4

                        SHA1

                        3a6b0634a94a4e2ee9027509c40d80c1657fc16c

                        SHA256

                        e4c292b851957469435f2b60953ac3448d6c3eee3504dd4f63c112aa0e67cc60

                        SHA512

                        ff2403fbd3eeade9d2bae832e610c93a619a0410976f1579ce315a408af0939e16835c078c5222f9cff1431dde3009a2dcaf315776074c0667c1b698e8354878

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

                        Filesize

                        7KB

                        MD5

                        7b3c0587943bcd2f959fca514c215f07

                        SHA1

                        f95a6da914c9fe976c419728fe241235bfdff349

                        SHA256

                        2c26e9d3ef5e2deec23bd06ebb897d272d22a54f6e9855811ad7b3138c3db1de

                        SHA512

                        45705a5a7675863df0c135405dd20515ae59610dbdd5d3d1fd1be3213047cd9f83bca7c5bcb5bde26f2469e1b06284b0e0872c1dcccf20d62e8f3bf1af4f3a4f

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

                        Filesize

                        250KB

                        MD5

                        7848329ca046f48eb793b87e6e3cb1eb

                        SHA1

                        1f58cd12db2fe459f0bf5553784fe802f904ffde

                        SHA256

                        a338758b2d3e6dd2eb31dbc137ec5c52b6e1333566fcf904a70139deddf4a538

                        SHA512

                        45bdb9abf995e93b265cbfae7cbed4a247db6c2a9ebe2689c09094d2cb2efc81c360a14a7ee22941ca2e12d3a213e54d33acfa60b7e93a3270df622b604e3e73