Analysis

  • max time kernel
    206s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2023, 12:57

General

  • Target

    https://decorhire-johannesburg.com/nm/?96649931

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://decorhire-johannesburg.com/nm/?96649931
    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:888
    • 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,0x100,0x104,0xd8,0x108,0x7ff990269758,0x7ff990269768,0x7ff990269778
      2⤵
        PID:2376
      • 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=1620 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:2
        2⤵
          PID:2744
        • 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=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
          2⤵
            PID:712
          • 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=2184 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
            2⤵
              PID:3044
            • 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=3004 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
              2⤵
                PID:3192
              • 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=2928 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
                2⤵
                  PID:1512
                • 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=4964 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
                  2⤵
                    PID:2700
                  • 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=4940 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
                    2⤵
                      PID:2100
                    • 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=5032 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
                      2⤵
                        PID:3996
                      • 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=4976 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
                        2⤵
                          PID:1520
                        • 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=11 --mojo-platform-channel-handle=5672 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
                          2⤵
                            PID:4580
                          • 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=12 --mojo-platform-channel-handle=5520 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:1
                            2⤵
                              PID:4888
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5972 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
                              2⤵
                              • Modifies registry class
                              PID:2672
                            • 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=5960 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:8
                              2⤵
                                PID:1736
                              • 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=5324 --field-trial-handle=1884,i,18156296818528058594,2810212722107016562,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3916
                            • 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:1620

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

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

                                      Filesize

                                      72B

                                      MD5

                                      32e40be2b6902da4a3196b7902b07d74

                                      SHA1

                                      eda0dcfb0f2d315c032ca9f684abdd5c7238cc56

                                      SHA256

                                      39ea7fa42d9bc634dbf25146834624556a769f71339cb7bea5c1e8abca24fd7e

                                      SHA512

                                      c42b2a41b87b11cacaac6299fbb181e755d2698c7353f9bb1e00cac981c39912a9c1e36ba17e4d7518d8bf317769f8e4d88e5a6d65b89c383796ec55cc8ee8c6

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

                                      Filesize

                                      552B

                                      MD5

                                      0ad13c67ade5be632fab0f24187a1782

                                      SHA1

                                      f0fb332135cce1e5a3228db0571ab2ed53b78832

                                      SHA256

                                      e1cd6d32b6070f159c011ef6b7cd72a2b023278a4b86508f83e3e5737b0e482e

                                      SHA512

                                      0ec352febda0b3d92992c205dafb047dcf2837dc7f4d471908b48b1c082b4a2f5f87771198e266921ec9f280a0d4cdd77c711e22e91de8a9a481cc4484ed9538

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

                                      Filesize

                                      4KB

                                      MD5

                                      b48c7f884b096d6199bef1c4348a5286

                                      SHA1

                                      c7aae0ed078bb3284663bad98cbdaa61f56ec4bd

                                      SHA256

                                      4e7a499e8d74a5d19eafb6cdcb23f36904827b4a3e8b57a0a34fa9b476eafe2d

                                      SHA512

                                      441d477521bd2564e65351dd6351a40666c8764ec4a30ab38c2d5817099d7eaff1ec306126382ec77da95e467ca14c6cde41fbb31092fb8852c867cd7348b70f

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

                                      Filesize

                                      4KB

                                      MD5

                                      72de6048664babaa3e73d5df186d8eed

                                      SHA1

                                      1fbe98c5b44c31adc3fd9fb235bc5fccdea3e3c4

                                      SHA256

                                      6c30ea8ea39510e42f17c5bb2f70b3d56b0b1cfe9935004f6d637894662fe513

                                      SHA512

                                      abdcf0e9a68d2e5171918c00035e1e0046ded89a908a32998a90744f2682cb93a6caf45273dd91f29ba3611af8cbdbf8dc4358ae2fae8d110b8fb8213acb72fc

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

                                      Filesize

                                      1KB

                                      MD5

                                      c0a9f5152327ef938757e33209688918

                                      SHA1

                                      6c8511e7aaf49f48d2d082fde947cc4908a33251

                                      SHA256

                                      81e704e4ba3cf5ed7297942104cea39d19ef373db5eb33818826c752218339eb

                                      SHA512

                                      b1e20a10bf902d74258ef15ef5f7be858fe93f3af00efff513d9118b40a4173abbe94132228dd9c36376f082dce06cc55ba4a33b7366968ccf275661dfdb377f

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

                                      Filesize

                                      6KB

                                      MD5

                                      7df97d93e1759ab469ce790b2a9dac9f

                                      SHA1

                                      610d79036d3245b8754b3dd3a1186729e77d112c

                                      SHA256

                                      8b59ee275e70cec0acee023ac82189243ab99d14c687cd3645531af2320162b3

                                      SHA512

                                      54a0eec143f9fe3560fb7c639ac0c0a43d8d3e2c2522de5b61c392d68b6ff7b308900f362c76a20eef60f48ab25b75cedc950cbbd915fbc93f89d30daf03dd3e

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

                                      Filesize

                                      9KB

                                      MD5

                                      fccf3288c4422c4d1260040dee0b0c66

                                      SHA1

                                      87a36681b65ca27c3ae7afdb9f2a7024124ba456

                                      SHA256

                                      efca2b5f541a743c9043c7f41ccf63019194cbdf408de27a89b44da236b261be

                                      SHA512

                                      96024786c13424c8e704fbacbb380842970c82d36e6675efa7403e4332ba4589ee37322242f5ddc331ad5933c89c11ac5c59cfed9da404b1934f1534c4b6f63d

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                      Filesize

                                      56B

                                      MD5

                                      ae1bccd6831ebfe5ad03b482ee266e4f

                                      SHA1

                                      01f4179f48f1af383b275d7ee338dd160b6f558a

                                      SHA256

                                      1b11047e738f76c94c9d15ee981ec46b286a54def1a7852ca1ade7f908988649

                                      SHA512

                                      baf7ff6747f30e542c254f46a9678b9dbf42312933962c391b79eca6fcb615e4ba9283c00f554d6021e594f18c087899bc9b5362c41c0d6f862bba7fb9f83038

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt~RFe5819bd.TMP

                                      Filesize

                                      120B

                                      MD5

                                      6a707579403b6c793c2e2b6f8f0b88f0

                                      SHA1

                                      6c42bb005ad865f39980a9372af08f9e90f0cbb0

                                      SHA256

                                      2063fea7b1c580b1e4fbc74f34c58b012d486035eb1c350534d3d4e03594654b

                                      SHA512

                                      5666383ccac4e3e0be31a221eb6411fb3979a4cea770f3a82f7802f338d9ca881a27da8e09f857d7d8ca0eda60a32bd71a4fa2deefa911a0e3ed082d65063532

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

                                      Filesize

                                      108KB

                                      MD5

                                      6d4776013428d25bee1173574f1910e6

                                      SHA1

                                      9ae8aaa5036174075da8a4f11a64790942f4ea28

                                      SHA256

                                      fb6279594294b15bc5da2111433cce7103b2577c057655f82213406feb0bb484

                                      SHA512

                                      7f19d000a73b7875eff9f856060d56c761f98f0d1493cabba9ad17c2d170d05b09424a3fe421408f2a2852278f6f987fb41da1eb3205e6c1ec58f9937aaa93a4

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd