Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2023 14:06

General

  • Target

    http://saocaetano.ginfes.com.br/birt/frameset?__report=nfs_ver15.rptdesign&cdVerificacao=FU7LSXWIA&numNota=2943

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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://saocaetano.ginfes.com.br/birt/frameset?__report=nfs_ver15.rptdesign&cdVerificacao=FU7LSXWIA&numNota=2943
    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:1468
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa72c59758,0x7ffa72c59768,0x7ffa72c59778
      2⤵
        PID:4124
      • 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=2012 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
        2⤵
          PID:1712
        • 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=utility --mojo-platform-channel-handle=2248 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
          2⤵
            PID:4520
          • 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=1668 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:2
            2⤵
              PID:4704
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2944 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
              2⤵
                PID:2508
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2976 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                2⤵
                  PID:2252
                • 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=4128 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
                  2⤵
                    PID:3516
                  • 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=4584 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
                    2⤵
                      PID:1544
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5104 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                      2⤵
                        PID:3012
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3316 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                        2⤵
                          PID:1856
                        • 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=4624 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
                          2⤵
                            PID:1724
                          • 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=4860 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
                            2⤵
                              PID:1228
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3968 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                              2⤵
                                PID:1724
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=1908 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                                2⤵
                                  PID:5040
                                • 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=4780 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:8
                                  2⤵
                                    PID:884
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3732 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                                    2⤵
                                      PID:1512
                                    • 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=2024 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:2
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:2472
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=4924 --field-trial-handle=1828,i,16808094143653321443,6959694528708568664,131072 /prefetch:1
                                      2⤵
                                        PID:4768
                                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                      1⤵
                                        PID:2156

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

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

                                        Filesize

                                        5KB

                                        MD5

                                        956ca82070578626fe99cbd3e669e0f2

                                        SHA1

                                        24ea31a9c58d3df58d162873a0b0d2b497658a95

                                        SHA256

                                        116900730cd7c139cdfca8a5aae8d0d5b1fbab19c17c4e9f9696b3c5117ef042

                                        SHA512

                                        5a2a9bdd9f08efe224b84a85c2598c9c4e197c3cd064121848b2e6e80962d0c04a16af093b3cf6103c2c6882338a9990838351a00f0aaf432790450db02b666d

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

                                        Filesize

                                        5KB

                                        MD5

                                        8b940fb87d68cbcc930932f3af5d4ab0

                                        SHA1

                                        66a14b7745be1ee9ffe72a4099f3cf914671a242

                                        SHA256

                                        64b27f4ee7542a594c101a232918c858aa7d4a58e1026f5986da387d29d0207d

                                        SHA512

                                        1571a53de5d1f3b7773b4143439d99e9801cd8778d5f574a46059300e411fd95d72fb68b2b43455255275645b3ed9d678c02691b97bda2440463df8817a14d74

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

                                        Filesize

                                        5KB

                                        MD5

                                        f90272f06b7df16bc09df431b9461f88

                                        SHA1

                                        a50067dfa497968b187a7f64ee6e392f763151f2

                                        SHA256

                                        007fbe3be2240a7e72de01c31ff1ac64a5740b3a1635c69ca726c62f1182a587

                                        SHA512

                                        4b7083b3628e72166b6c23ffbe7a6ca4b6be38c2fdd26306b505b760e2a6605eb48d34d288353a70a77b7324ba1c6d34de26587d95562e11b63e7e39e36316eb

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

                                        Filesize

                                        122KB

                                        MD5

                                        3fc28a32e6a615a1b52180f0f0ca7d23

                                        SHA1

                                        d3540832e3f2168bd5f9ee28451bb8e4c7825072

                                        SHA256

                                        e57a425841dc46aacfac229cdbacf8ae1d02fd7b95424d19e7aecb668cc905db

                                        SHA512

                                        32bf9d239790ed86db56053b0ef03a3a194e580e6d5f16dc643aa249f5dc666cfdceef43281650778d0fee45490d177c1fa73d8ea87e15b6213f081a1346e1e9

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

                                        Filesize

                                        103KB

                                        MD5

                                        5dd37581a812c3cb09582870f591e96f

                                        SHA1

                                        323976563114ba5c03ab24ae166e804fd9057384

                                        SHA256

                                        aa2278c205175a3ce45c1b9d9aebe5bc796df108829204226962adb602d791a3

                                        SHA512

                                        e8e21aeb3d13cfa9adc9ffd5b95dd9b25eb8474634036c8b036171ba4025b451e412169b3487d079ec23b3e477eacc0d1d029ff553477360e7349517beed84d3

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

                                        Filesize

                                        104KB

                                        MD5

                                        1697a2b7adfc344da224dda975b21c2f

                                        SHA1

                                        d2a1c05f4251e36b7c37607c0aca9d925571ea12

                                        SHA256

                                        c5abae97e90f2ee21c4eafdfeef3fb6175e8f8f5a7792434e3ebf4d164cda461

                                        SHA512

                                        3cd2635fa7e6379c1772dcfcc243988dffc0621e6953d6e877cba44f98eddc136c3ba53868c9326f9c4f746d3af85abcacc72a9f4d4c754f8fce30d2f4fbd903

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

                                        Filesize

                                        104KB

                                        MD5

                                        cc6236268d291208c6808116de5a10a2

                                        SHA1

                                        617d0c2eda0b0200088c2bea437298e192f4a1a9

                                        SHA256

                                        263f7c223c144899f59a65ef03439e3092c8d34a9280ac6b0d5951eacf262f7f

                                        SHA512

                                        b0939286ffa05cd02e6d2fdbd081ce31c84b5548b11d5f3cd23800dd2c4b6ddc5fb5d51c118daddbb4f9b35cb417c664306e6f951c4c5e894dcc4cd7707a7c05

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

                                        Filesize

                                        121KB

                                        MD5

                                        3e9a4759d01efb1a4a66ae85914003bf

                                        SHA1

                                        b79e70f7bf1f9b16bfc1a7625660680dfc0f422c

                                        SHA256

                                        0a4d75fd4c309f781675a6bf835f19c844d4df4e27b715d511171e1566bc704e

                                        SHA512

                                        2f3c67c6842f4dd894103b24fe46ab42e9159d2376df3f42e203e45baa65ae72f6e8399966718ed9abbd66d7acd15dd41a3665a5deb30f4a6dd30006d3efd9f5

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

                                        Filesize

                                        103KB

                                        MD5

                                        6dd7ea668a58b3e9f851dd70cb400e4f

                                        SHA1

                                        d0c7d728b2f6dbb5454f5bfbc23d26c196f4b57c

                                        SHA256

                                        c626948065524817834d8b21f406eef2855aa36d6e58de15f300aa5d81d879f4

                                        SHA512

                                        e8b3038b1c503e5521aacafb129f914ed05115db066db2672e469e73a27698e81bcc190a5556cf99d88c45dcc74d95cbc0b89363d75063f5a9af815c0395c6a7

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                        Filesize

                                        97KB

                                        MD5

                                        d74c1718ffb1e68b91939a67e8550eed

                                        SHA1

                                        6645457522a96f6a6465d9011760fe48ba96eaa7

                                        SHA256

                                        2cbba4c346e65b9c65cc3227bc68c4ecea0934b24cb91476957691f83f17166e

                                        SHA512

                                        730d8c4762b8537db917721de4567730d0e1a40a4cde88d341cbba8c173e8186a1133d4cdc5a0489f61eb12f8946fb4eaff08dc7ce17e1c1be3f564ec34719ab

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe58eba3.TMP

                                        Filesize

                                        95KB

                                        MD5

                                        9b5e134bf8ed3d4e7ded472ff190a983

                                        SHA1

                                        c8a28b16f44aec93278de0d3b5dd35e39c56d7c1

                                        SHA256

                                        c7ed9195c34538610ebe2f1b7e70ff2672cb6826073186441de5b6311b048066

                                        SHA512

                                        618431d8c153b14e94066e2ec505e95acaa8e8f12230cc16fa8e398d2b03e8edbcbee748bfd94d579e298512f876110306ec3e70936529e9661ed0208ad49b0b

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                        Filesize

                                        2B

                                        MD5

                                        99914b932bd37a50b983c5e7c90ae93b

                                        SHA1

                                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                        SHA256

                                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                        SHA512

                                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd