Analysis

  • max time kernel
    330s
  • max time network
    309s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-02-2024 14:04

General

  • Target

    https://ess.cloud5.com.au/jde

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 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://ess.cloud5.com.au/jde
    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:3368
    • 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,0x100,0x104,0xd8,0x108,0x7ff9d9a89758,0x7ff9d9a89768,0x7ff9d9a89778
      2⤵
        PID:60
      • 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=1676 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:2
        2⤵
          PID:4496
        • 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=2096 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:8
          2⤵
            PID:2712
          • 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=2240 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:8
            2⤵
              PID:4640
            • 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=2916 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:1
              2⤵
                PID:1728
              • 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=2828 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:1
                2⤵
                  PID:2732
                • 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=5316 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:8
                  2⤵
                    PID:5116
                  • 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=5336 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:8
                    2⤵
                      PID:2624
                    • 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=5008 --field-trial-handle=1896,i,15880858123491180015,6910616525653698418,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4788
                  • 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:3700

                    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

                      1KB

                      MD5

                      ccf4806161e0dd72ebbd0c0bd5601d68

                      SHA1

                      d318b953ca1a62e44cc1dad9709ca56d65e928ba

                      SHA256

                      793c799ceefe09b2393a78693c8273e16de89f8ee45838e6daecf7d0785fedf2

                      SHA512

                      24220367eded8eb6fe0cb2c20438ca4901d553ed36d43f01204f744ba52bfb3b2d539f0805601f1f5c19cf802fce18919ae15ec9e95130f4e968fce1b294da1c

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

                      Filesize

                      1KB

                      MD5

                      54ad31a95d1682f1e2815f40ad9c074b

                      SHA1

                      6cc0de0d62c97baec6c24762bf563e7a4777ebd7

                      SHA256

                      87ca16ed451410423f970124ef7b37b350a3daee556b218d8c2ac9fc3e68ca59

                      SHA512

                      680be213144ca9dc7b5d157754e6842597fd5cbbe851a92479d0edee5c0a5c63ecad249b9d738de9de50f79d7f0111029916ffcbf1cad46b808553832838cc32

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

                      Filesize

                      539B

                      MD5

                      6603f3a4b059c4adbd7628fb43bbcc82

                      SHA1

                      8d5517125fb2df6757cf8ad45bc48ef4eb0313df

                      SHA256

                      e060bb3d9c6a9ad9510b93cf2a3d12a17a4dac9cbc1b2c736a62222a57796200

                      SHA512

                      e7f65a4043395ff7a4494924d13a7e0bd8daac2521282c1a65aeb6c2b2cee8c6f6d07f4e3b3693b5f66d32922d2a318b6dd87dad78556ff6744f02ea165c370c

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

                      Filesize

                      6KB

                      MD5

                      40a77b063cd491a79d1d74acfc501d9c

                      SHA1

                      8a64c62c6318587ef8058c239d01175e5f051319

                      SHA256

                      d61a623ac10b8769891bc163c6a3b66dac7ce16fa521edd18bee4176b2a98747

                      SHA512

                      24734685af76eefd0a2c70f6930bc7f2f0791172a08663af80ef17191789d69daecda16030eb165c939f94ef2cb479698bf596eafcbdfbf85bb2b9ee650722f2

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

                      Filesize

                      114KB

                      MD5

                      2574f7ac88f25146988ddb413b6d14ae

                      SHA1

                      5871a6d69b2114a9322863a931ce8056f4b1e310

                      SHA256

                      0b8d307328acf5a532a4f4679cc253e46d36ecf5bca3719ddaa67929caab6842

                      SHA512

                      8a2ce5d32fccec04963b4f7ff202fecb95f09179b3d36d58282175e81ab321fcbe8125f2fc26059d4124fe3ad223d5d405ce6ae05ce3129322b39dd637378224

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd