Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2024, 18:03

General

  • Target

    https://contactmonkey.com/api/v1/tracker?cm_session=6cb0d7b4-7514-49ed-a422-137958b36105&cs=d01410f1-e93a-498a-bdf9-aed95ac45c9b&cm_type=link&cm_link=c38d4278-31b3-4240-b05e-868db3a168a7&cm_destination=https://contactmonkey.com/api/v1/tracker?cm_session=78cba606-2264-447f-bc39-16d7e80cd3c0&cs=825ad42b-2c78-40c6-8587-3b0541fc1564&cm_type=link&cm_link=0da11854-d710-40c4-8250-bcd92bcc7ee9&cm_destination=//danilomontemurro.com.br/redirect2/rd/ZWR3YXJkLmphbWVzQGluaGFiaXRpcS5jb20=

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 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://contactmonkey.com/api/v1/tracker?cm_session=6cb0d7b4-7514-49ed-a422-137958b36105&cs=d01410f1-e93a-498a-bdf9-aed95ac45c9b&cm_type=link&cm_link=c38d4278-31b3-4240-b05e-868db3a168a7&cm_destination=https://contactmonkey.com/api/v1/tracker?cm_session=78cba606-2264-447f-bc39-16d7e80cd3c0&cs=825ad42b-2c78-40c6-8587-3b0541fc1564&cm_type=link&cm_link=0da11854-d710-40c4-8250-bcd92bcc7ee9&cm_destination=//danilomontemurro.com.br/redirect2/rd/ZWR3YXJkLmphbWVzQGluaGFiaXRpcS5jb20=
    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:4908
    • 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,0x100,0x104,0xd8,0x108,0x7ffc502dab58,0x7ffc502dab68,0x7ffc502dab78
      2⤵
        PID:4068
      • 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=1684 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:2
        2⤵
          PID:5048
        • 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=2140 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:8
          2⤵
            PID:2396
          • 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=2212 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:8
            2⤵
              PID:2300
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3012 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:1
              2⤵
                PID:3940
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:1
                2⤵
                  PID:1740
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4196 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:1
                  2⤵
                    PID:2844
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4424 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:1
                    2⤵
                      PID:5056
                    • 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=4868 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:8
                      2⤵
                        PID:3788
                      • 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=4696 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:8
                        2⤵
                          PID:1740
                        • 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=1552 --field-trial-handle=1892,i,2934508454734044735,3664441594974049510,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3268
                      • 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:3060

                        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

                          888B

                          MD5

                          c07c037233a1556edf3607a16c18835f

                          SHA1

                          09146c914b29476e1ba2fe30c8a94426bf44a2c9

                          SHA256

                          dd32f5cdd03653fa963c2cc7268ff4418bd21fb5044ec577ab05983ca4998aa9

                          SHA512

                          ac09ef3fd9b6e4989652665ad40df7102d7a47cc879a27d68b125115dae5cbb1fe2fd63224663976adf1c3421eb014e1f7c7af5ed765fa6bcab4f7e23916cfeb

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\518a5847-14d0-4c0a-a5a8-f2b1f10530fe.tmp

                          Filesize

                          2KB

                          MD5

                          9ae3a2dea976009d1246df9e85a0408f

                          SHA1

                          8c9894bf4961abb58ec34b2744b3e78cd6c4e75a

                          SHA256

                          327420dad02e3d60b7cbf0bfaca001e7e83169e8a96e80bbc3a694509feac697

                          SHA512

                          aec2338d2afa1c3f582e33db87a1af3e1afb194c6005ef5f8140c1a1734834964ef79fbdae78bd55daefc2ba0ed8d9fcc393c214fea58db3347ac3bc12bcd39a

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

                          Filesize

                          1KB

                          MD5

                          c51c63df707ce124a402c7e74e6a16c5

                          SHA1

                          c7f540cdd3c669159187d7522bffa498c3aec907

                          SHA256

                          b9231f1674ac93221782f360eae4ccefa51221a571af306963d0981417d5fe52

                          SHA512

                          eace425c44765656ed03a457d6d59266052cf3771320354371483a63577a539b1f21cd85ff6f141ea2a367978d63aaf5272b4fd9d71ab78739b32cbc87d3e663

                        • 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

                          7e517083f04e208614c7887de201f7a5

                          SHA1

                          dc514809de95358a25b02e1f1960ea4145a54be8

                          SHA256

                          83d8c7d4cf9eaa4b78068316a219dfeffe882ea999b3c75d91e9f6369a15bfb4

                          SHA512

                          ae51d253b928f33ede766e2bb644b15aa5cca9052173ce0e4077bacc220dc0a6c2a22848196773d70c2ac56b67198cc6d4345e25678688892569ff9af4996224

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

                          Filesize

                          7KB

                          MD5

                          bff5b2006448a6b62762ef4d94040786

                          SHA1

                          823b099387d8a2ff7ccdcfab24247df69c3c8747

                          SHA256

                          4feff2a8e26eeae8056fa9a96f5bd381022f65434ce6cbd7d38a057bde2dbd95

                          SHA512

                          37bf48359a44100ca0a75906be91066cee0df4fa0ea49002e6705d4c6c56bd507a0baa2bb22e399e433d36d6a96f04037bfbde366f239d651267807aca452f10

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

                          Filesize

                          130KB

                          MD5

                          1ac87db8c1f3529be954f6db1f671251

                          SHA1

                          b04c022bc87c4262e52d83b0ab7f97c4630e8ea2

                          SHA256

                          56836effd82b60b6866deb615897e80de59173d0027b1e18ac5625c7387eec34

                          SHA512

                          8509598d3aa520d48bc298d790c60579ba72d52f93b186bbba1f1373ebf58c8c37fc2d26aee9fd123202737ae5e4f2b0ed843746df1c179e0359478c2991afd0