Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/09/2023, 06:39

General

  • Target

    https://en.m.wikipedia.org/wiki/Len_Blavatnik

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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://en.m.wikipedia.org/wiki/Len_Blavatnik
    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:948
    • 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,0x100,0x104,0xdc,0x108,0x7ffe8fa29758,0x7ffe8fa29768,0x7ffe8fa29778
      2⤵
        PID:4452
      • 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=1792 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:2
        2⤵
          PID:4584
        • 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=2044 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:8
          2⤵
            PID:4576
          • 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=2280 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:8
            2⤵
              PID:3896
            • 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=3092 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:1
              2⤵
                PID:1572
              • 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=3088 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:1
                2⤵
                  PID:4392
                • 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=5072 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:8
                  2⤵
                    PID:3248
                  • 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=5180 --field-trial-handle=1916,i,11233750077177657269,2463530885871729474,131072 /prefetch:8
                    2⤵
                      PID:4004
                  • 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:3604

                    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

                            144B

                            MD5

                            1fe9166e48177e51e931d7a1ba114f65

                            SHA1

                            aec809eac9142e35e3e0fe2c35c5ed770101681d

                            SHA256

                            0a91569c5e3b1f460daf9189d3c91843a393a0cb50ed05badb32df450f116101

                            SHA512

                            d4f89fd406f23dc02681cdeb4dda3ea9b861cf621f1e1272e44e061f9a6d1a6e33c39badd9671e9d975b3153685c5276c5591036e44ea1e4b1ee6b3bb599219c

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

                            Filesize

                            1KB

                            MD5

                            59bdb8d12c326e623dd3bf52ac0e3135

                            SHA1

                            9d471c5caf590c9268a1e535e34951d9aab98358

                            SHA256

                            c89cf851eee4af6e423eabdaaf85e639437ed8d2998f30d0711bd2813389175f

                            SHA512

                            b27a49b96ead469f75a4385e757ac07b724034ad3df07123aba76605df5d6e4702efe0d9fc52ec747c6d14a1963436140c04632247b28f2fe2dcfa89ec9eeb72

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

                            Filesize

                            872B

                            MD5

                            d0b2b27d629cb5dd27acf34d94b6a240

                            SHA1

                            6cb55576f2d4a05171126ac1519f484a8d190a6e

                            SHA256

                            304659599605677f5491a3ba5b88daf1cca7aa2f3b61bdd30797b9744141d448

                            SHA512

                            052097898dcc7294cf5719c40c238c7ac1787d855f4c3faffab291ed2726ede3a5cd7a7cdbafbe5e5fe1e2b5ac4a46f1310ed5fb7b41ea09cf2a50860e898e28

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

                            Filesize

                            872B

                            MD5

                            584b73e8a994e9129f89cf9c6e078c07

                            SHA1

                            a1d55b1d9745fdc48182aa62a2f53d7abb90f94b

                            SHA256

                            02fb43a4dde190443c20680ec22ca2910cd8e9452c1cda2402af59f73efc599b

                            SHA512

                            d47507a0fd006e3cb6b0e755dca60bb2b4102e7c4fe60fed6b03d1d018855ff8177e92f8fcd494474e6a12fb85c0cf2ccf8a1dea61049cb2bd5030a24699c5db

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

                            Filesize

                            6KB

                            MD5

                            ce49b3b1f10c0b894c544aa8ed16598c

                            SHA1

                            7902ba3a4d095205e835e0c8ebd9fab359cf87a6

                            SHA256

                            20dabb9f6ca6a358f90018220ac8679c9c488753403c944e54122f5e90769a52

                            SHA512

                            51675b496cbb1ce9ec5147f9a48d911e5c5a48713d2457b826ab4ee0cccb1338238bc9813a4b5e3adf4ddedc149631c077a0382d0a9fe94e7fdd2f5c41874fc2

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

                            Filesize

                            6KB

                            MD5

                            a524b8f3b2ea33c5f18afe3de3c9c1b4

                            SHA1

                            58e4fab6f56ab46f87384e5b8312996e3067edaa

                            SHA256

                            5d7a42554191557e2b4467f5e3e888abd1bda7ebb1085188206fff8c21a2bfb1

                            SHA512

                            221dfbdd270d4abf03364e9bf5e534875e63f3b8b6fe0b8acc1ed6402fdb0d426fe88083b53b5a9e23c0599041c47a77e8dd232239eeb75c4976fba6b5a0fb23

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

                            Filesize

                            102KB

                            MD5

                            291e32014198cc1a36e20f350b7c142e

                            SHA1

                            caca17eabecdf60daf2f8fd4f11a41a2492931d4

                            SHA256

                            6b677286487cb4954bb37e6e101485dd19c42bbbf65b6845e73100dd8348ab38

                            SHA512

                            832810f1660ac68874b4556e001971ca6330c06ed2b7519fd4dfc8018787066fb1f6e47d43bb0434545be9647093da83e79461e677fb2266a1df0ec9c7c37852

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

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd