Resubmissions

20-02-2024 03:51

240220-eeqv2sae5v 10

19-02-2024 21:04

240219-zw4tfsdg32 10

19-02-2024 20:59

240219-zs65eadb5t 1

19-02-2024 20:58

240219-zsep6adf64 1

19-02-2024 20:55

240219-zqfvfadf37 10

Analysis

  • max time kernel
    599s
  • max time network
    596s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-02-2024 20:58

General

  • Target

    http://141.98.10.72

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://141.98.10.72
    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:1976
    • 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,0x100,0x104,0xd8,0x108,0x7ffbbda19758,0x7ffbbda19768,0x7ffbbda19778
      2⤵
        PID:4136
      • 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=1820 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:8
        2⤵
          PID:4840
        • 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=2244 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:8
          2⤵
            PID:1572
          • 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=1732 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:2
            2⤵
              PID:1876
            • 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=2872 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:1
              2⤵
                PID:2280
              • 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=2868 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:1
                2⤵
                  PID:4620
                • 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=4816 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:8
                  2⤵
                    PID:1668
                  • 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=4900 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:8
                    2⤵
                      PID:3656
                    • 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=2372 --field-trial-handle=1928,i,1150713926706619495,4047433867834376362,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1120
                  • 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:4972

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\18d7fd8e-605b-491f-8868-43c2e5ddfbf2.tmp

                      Filesize

                      114KB

                      MD5

                      12e49e664782c78e69763ea61f114e8e

                      SHA1

                      bca0226ab9f8a90dab5e27fc2664621a2d0f87f3

                      SHA256

                      791737d350afc608d8110e9ccbabf1aad32cb77a4223b1a2f84d90f78d8480ef

                      SHA512

                      8ebda670eef76c9a4c1f75d6753b7f10878ffd37e748929b4e8de2ef49a32ce65f9d8afc606d74210ca864230337897d1a6cfbb744b826d91ba4e6e39ace695c

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

                      Filesize

                      1KB

                      MD5

                      48bf3b33c354eeb0f5987ce609eabe41

                      SHA1

                      66ef2a8fdc2ad74e6869cd40188ab672100617b4

                      SHA256

                      4c4535908bc7bd2041be7f21aaf628bda9c3e8f54d3c75df0e3a1003b9500378

                      SHA512

                      259ef53d9e675269b468666624fa88020860f9d745306cf0a5e8ad039be62d8f9ff06b8f2a08c0c55e98b219382fd5a547e8f4016338b9e9326f55a714917472

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

                      Filesize

                      824B

                      MD5

                      2d20137b47e8fc7e407a5c164d271e71

                      SHA1

                      3f30cf026e535f010556fcecff19843d5c084f77

                      SHA256

                      48dddf25484cfafebf8fe960d6abae16f9501bacf1e3e286ec5cae61caf82b01

                      SHA512

                      d1edad9021c7abf6757b03719ea9a37ae0c3fbc55c98b0680a2a34e5bcfe377c67470c1690720fe7bb980f257d1f0f9e90d857d474cf8956d3d37935ab0da65f

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

                      Filesize

                      6KB

                      MD5

                      d76c5c1098c51e55cfdf9e770d50a379

                      SHA1

                      22c8613e86e66f7091498e14786292071803fb11

                      SHA256

                      fdadd9cd4e01c788af475f8793dad13a2cefaccdfbe127e08407192dc46826c6

                      SHA512

                      26780bcdfd37e800808abac476a0e47d5fd83b693606602fd349773daf3a96e9ccdd8d9ddec0577a6f44042532ae96cd06dd8e7a2d3062dc4d4a904f2bd246b4

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

                      Filesize

                      6KB

                      MD5

                      3fba56a540136b508c882e5a2ed74c08

                      SHA1

                      0780207f7e114c7f9afb255cf03e64496928711f

                      SHA256

                      d2da35fb722d9407abd0f40c16d4bd79ab1fea0a40f68da7d96b1fb9c6375aef

                      SHA512

                      9bacd97017e0933f20fcdf0482b26e88af17f83a7a0eb998f902b9f9b37fc0ca53fafdc3544da2a63d62e8f4a30de3611cf7ad068cb371d75407beb8e3c76f76

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                    • \??\pipe\crashpad_1976_XTQIJGRRVRIULKPY

                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e