Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-09-2023 13:47

General

  • Target

    XYzNwUU1sWXhOWEV5VjNNNFZGZFRSbkJrZVU5UVRHMTVSSGhEVTNnd2RqZG9iSGRHZUhkeVFsaFBTMHRzVTFCdllqbDJPV3A0ZUh.gif

  • Size

    43B

  • MD5

    07fff40b5dd495aca2ac4e1c3fbc60aa

  • SHA1

    e8ac224ba9ee97e87670ed6f3a2f0128b7af9fe4

  • SHA256

    a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

  • SHA512

    49b8daf1f5ba868bc8c6b224c787a75025ca36513ef8633d1d8f34e48ee0b578f466fcc104a7bed553404ddc5f9faff3fef5f894b31cd57f32245e550fad656a

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\XYzNwUU1sWXhOWEV5VjNNNFZGZFRSbkJrZVU5UVRHMTVSSGhEVTNnd2RqZG9iSGRHZUhkeVFsaFBTMHRzVTFCdllqbDJPV3A0ZUh.gif
    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:2176
    • 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,0x100,0x104,0xd8,0x108,0x7fffd2fc9758,0x7fffd2fc9768,0x7fffd2fc9778
      2⤵
        PID:1480
      • 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=1752 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:2
        2⤵
          PID:3984
        • 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=2148 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:8
          2⤵
            PID:1112
          • 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=2260 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:8
            2⤵
              PID:3856
            • 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=2988 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:1
              2⤵
                PID:2672
              • 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=3028 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:1
                2⤵
                  PID:460
                • 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=4348 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:8
                  2⤵
                    PID:3468
                  • 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=4356 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:8
                    2⤵
                      PID:3436
                    • 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=1720 --field-trial-handle=1888,i,4116197173708135772,9144177528016935525,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1476
                  • 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:3576

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      5KB

                      MD5

                      eaf9455384ea0686943443785050f8e2

                      SHA1

                      3be1d441ac844127b98e34138106b98bd1a2bf02

                      SHA256

                      127b99cc4200327851a1dbd55fdd6d88584bfa80e2da58fc49323e5c52f0d6a1

                      SHA512

                      86eae06195473e68917d709bad1204c58e148a8da8e82d4e55733379d17b1d3e84497ee1f1f0c2d49451670ca21e448e64c9f60f1fbe2f9eaf26cbe8fc6f7984

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

                      Filesize

                      5KB

                      MD5

                      783e4c7f720bb51d9fe6713064018451

                      SHA1

                      5e39917881a9d00a2875b158a3814d690badc8ea

                      SHA256

                      7124e00add42b328110fc5e1b4cd48057bd5902c12bade4cd4ed956e013f9d45

                      SHA512

                      0919afb598290d53e281b40c8c1845744d1e7dd98155c78417fc806cc1838eea0f0b76bbe8bc16c6f12c6e36f706830c1c41dcff24b427de7053cd072dc20e9c

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

                      Filesize

                      5KB

                      MD5

                      abb3a5bb2a1b7dd9a8b6e4f730470a47

                      SHA1

                      e28ed45dd2a3e559df4fc5ae757fcafd02033548

                      SHA256

                      fafa8e1dd7cefdc9518ce08999fc0250e622f3617347c110f07e8865a632d93d

                      SHA512

                      05ce87d96d961e090cf0f8e5ce90172aa8a1c987af5b145d0cc9ec6260a3c2eef20cc213b157d1f65894a852c473a72512a2431bb89162e3a304babb343b3b80

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

                      Filesize

                      102KB

                      MD5

                      9fc050cdb4bced1e353b032af807e1da

                      SHA1

                      00dc6cb4694c2870596af082a21f223ed167fddb

                      SHA256

                      e99cccba5a87c2d5ab8fbf8b45096039df22087e5b96b8ac2addf32c5b1a28ec

                      SHA512

                      1c6aa06af3bcac3cc5305ae092e33454016f77318e351cc02f7c4378a18b39777a5895d448777dc5b517a20178ababdcd1f26c5d9a9117c78c24679e0351b7ba

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd