Analysis

  • max time kernel
    51s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2023, 12:21

General

  • Target

    https://www.upload.ee/files/15748433/BRULADOR_PARA_PC__CR_CK7_.rar.html

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 20 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.upload.ee/files/15748433/BRULADOR_PARA_PC__CR_CK7_.rar.html
    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:528
    • 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,0x100,0x104,0xd8,0x108,0x7ff91a899758,0x7ff91a899768,0x7ff91a899778
      2⤵
        PID:4244
      • 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=1652 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:2
        2⤵
          PID:4604
        • 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=2172 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:8
          2⤵
            PID:1276
          • 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=2220 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:8
            2⤵
              PID:3236
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3020 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
              2⤵
                PID:3436
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3032 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                2⤵
                  PID:2448
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4704 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                  2⤵
                    PID:5116
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4696 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                    2⤵
                      PID:1672
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5056 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                      2⤵
                        PID:1616
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4840 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                        2⤵
                          PID:1440
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5540 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                          2⤵
                            PID:2688
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5396 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                            2⤵
                              PID:4844
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5132 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                              2⤵
                                PID:5348
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5064 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                2⤵
                                  PID:5760
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=6148 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                  2⤵
                                    PID:5944
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3928 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                    2⤵
                                      PID:5956
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=5032 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                      2⤵
                                        PID:6064
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=5136 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                        2⤵
                                          PID:4648
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=5312 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                          2⤵
                                            PID:468
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --mojo-platform-channel-handle=5356 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                            2⤵
                                              PID:3172
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --mojo-platform-channel-handle=4972 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                              2⤵
                                                PID:4788
                                              • 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 --mojo-platform-channel-handle=5164 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:8
                                                2⤵
                                                  PID:6048
                                                • 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=5304 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:8
                                                  2⤵
                                                    PID:4880
                                                  • 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=4952 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:8
                                                    2⤵
                                                      PID:5324
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --mojo-platform-channel-handle=6396 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                                      2⤵
                                                        PID:2884
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=26 --mojo-platform-channel-handle=6028 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                                        2⤵
                                                          PID:2408
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=27 --mojo-platform-channel-handle=3892 --field-trial-handle=1864,i,1421404136158254777,17344106278863549466,131072 /prefetch:1
                                                          2⤵
                                                            PID:4644
                                                        • 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:3144
                                                          • C:\Windows\system32\AUDIODG.EXE
                                                            C:\Windows\system32\AUDIODG.EXE 0x2fc 0x4f8
                                                            1⤵
                                                              PID:5096

                                                            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

                                                              480B

                                                              MD5

                                                              654496e45f92ad2270c32defd1e7ea58

                                                              SHA1

                                                              cc360bc19bce8df3024ac280e58ab0b7284b90aa

                                                              SHA256

                                                              d54f329324af1beab56782837336bec4e6a9fdc63f76d892c48f421f6f1e7080

                                                              SHA512

                                                              a43af592621d3e3d9bb8f88ef0d237320c30aac605f222939069acb67e72faf4b5b48824dd29f60806bb6404a7090dcc5c217d4c6f8040087ab988fa526db33c

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

                                                              Filesize

                                                              1KB

                                                              MD5

                                                              cf8ea5dc2edc8b4699d0d611a9cab6d5

                                                              SHA1

                                                              a592e63d8160706a1cf61f54e873e5a56bbe210c

                                                              SHA256

                                                              4ea557a6dae8aa593371e33ac0bead3b97033f32a457e79e37af439934bc522c

                                                              SHA512

                                                              0edf234dbbf7f557f9f6d41a687f468241cb66c9696e173889513d9747aa16f51f661a261a54dce9cae0b49cb7aa8f47ca91dec3476246f9c73579fdce81e9d7

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

                                                              Filesize

                                                              1KB

                                                              MD5

                                                              b089a4f20c3b5685569f373b22b2c566

                                                              SHA1

                                                              0036bdf13ca92e2ff29edd31c176027fabf55936

                                                              SHA256

                                                              c6940e53942c5471ed8b0e54b2a0dea0446fce63671f0ce429de9da4b8095ecd

                                                              SHA512

                                                              c39c9ded6115aa8117d01d8bf62f6ee68e3c1ccbd978293b41c913712bf1b7178abd1a5bb0227b3bbd323b692326b0095a14d078b162a349ae72ae9cd505fb50

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

                                                              Filesize

                                                              6KB

                                                              MD5

                                                              fd3be69390f67d15536ffcc43c577730

                                                              SHA1

                                                              ef88dc202ea62c91ce6efff5e7ccff6977d27f99

                                                              SHA256

                                                              8ff0c4787ab9dfb456f4ba342542ea3684e71abaad73efe3b4de4629c7c18e3d

                                                              SHA512

                                                              d1aaae61ff6bfc68a743beef31bfe396b837229cf9ec9b0367cf4fd2fa286b07acd3e4551ce8585ec723cddd089c62df15e1e82beddbd6d89bc5793857fdb297

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

                                                              Filesize

                                                              6KB

                                                              MD5

                                                              0ac4779fe374e33cb1c48273e9f9291c

                                                              SHA1

                                                              21e284a8d557655a17942232488290d14dcaa383

                                                              SHA256

                                                              966dd288b60371595f8451bd51add674e642838f9c101542d12a873706176010

                                                              SHA512

                                                              016140eb8803dd6cfbaa700aacfef6503eda8a875a170b61ae9dec7d5b836e4b68686e63e2f3cb14df695d6f4760e8ba8a1c480051b34a158e9d6ca4e01ed797

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

                                                              Filesize

                                                              6KB

                                                              MD5

                                                              59f907f7a558811f8a7b48fa8d5fb551

                                                              SHA1

                                                              a1e9df90e7ffa1a5350ccc630383bfdeb3e92942

                                                              SHA256

                                                              5f6d8eec14bb23a0abdd66c9884b503c4775021dd9a6786b5e0c06766f1ff866

                                                              SHA512

                                                              bb59dc7dd653129d27a3b4bb4535629a2a960e6f2b556e255c6a2f9347ecc0cd58287633e4cd0fe1aa22cade1e38e62f63ad5a4fe25075857d934b514406334f

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

                                                              Filesize

                                                              114KB

                                                              MD5

                                                              62115fff0eaf2ea36b3510fb61624911

                                                              SHA1

                                                              ec66d97b2d46202033a415e37a62daa8afc2b467

                                                              SHA256

                                                              c9cf9360dff6fea1411ae981ec57b7c0054ee13ce7d85b85f5de77dbd2980e41

                                                              SHA512

                                                              86603dc27b5f3edcbb58c89b990f9c4db4457a15af1ce42b005d9b21d23e3e66ce1eebd47bf28dea648285ecca06843aedc7e39a00c1dc14353e5e18022ebed3

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

                                                              Filesize

                                                              114KB

                                                              MD5

                                                              1d132c1ec33836568879ed13d5315591

                                                              SHA1

                                                              f1f007178fc876133fa60d8b82a07aa4d01025ec

                                                              SHA256

                                                              8c8e9bc31af38e85e2c8a5c0f789e946446bcaf24fe14b1869e3fda548b9879d

                                                              SHA512

                                                              aff9dd4506a29ac8db4d80def5afe5e363a0817248c2e9cd786a242b5b6ea0b448068b14c25866cd6a8597165f3a683e40aa8e2da5ef7e0df2daef5c4128f778

                                                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\b0cabbb4-07b7-4978-a1bf-e720018c5f88.tmp

                                                              Filesize

                                                              114KB

                                                              MD5

                                                              21c4742e706561997816f074b9baed10

                                                              SHA1

                                                              d2e20abecd7ea31c01b84232a0a17f1f3a4093b2

                                                              SHA256

                                                              8d298e58694716f21f729adeeb8a85e6d3006038cfb992922ce8571810b135d0

                                                              SHA512

                                                              e12d9fec7c418c4c48ae15790e2180efa382bdbb2fdd9f7c61ab3f66ba9aaa837de4670237287ada47c02bff2837e51634c8cd91cdb2c919897338577977b22c

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

                                                              Filesize

                                                              2B

                                                              MD5

                                                              99914b932bd37a50b983c5e7c90ae93b

                                                              SHA1

                                                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                                              SHA256

                                                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                                              SHA512

                                                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd