Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/08/2023, 18:41

General

  • Target

    https://campaigns.ecellar1.com/ct.cfm?i=HIcHu2zvG-muZNWXuhsvMtx

Score
1/10

Malware Config

Signatures

  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://campaigns.ecellar1.com/ct.cfm?i=HIcHu2zvG-muZNWXuhsvMtx
    1⤵
    • 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:2596
    • 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,0x100,0x104,0xd8,0x108,0x7ffefa159758,0x7ffefa159768,0x7ffefa159778
      2⤵
        PID:5056
      • 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=1724 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:2
        2⤵
          PID:4612
        • 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=2000 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:8
          2⤵
            PID:3876
          • 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=2200 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:8
            2⤵
              PID:1120
            • 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=3048 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:1
              2⤵
                PID:2496
              • 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=3060 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:1
                2⤵
                  PID:1632
                • 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=5044 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:8
                  2⤵
                    PID:208
                  • 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=5036 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:8
                    2⤵
                      PID:1432
                    • 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=4648 --field-trial-handle=1716,i,1776380047608339144,15637228298298850398,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4848
                  • 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:5076

                    Network

                    MITRE ATT&CK Matrix

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      538B

                      MD5

                      d88935d32196fffbf550b2cc21ead149

                      SHA1

                      90151bd5f4a66bdf9a30dd1d02ca51cbc1c28cb5

                      SHA256

                      159d6d2ad64f0c398ff2fefeb3e6ecbcec4a57e9dcb2032c83d9391d634eeb73

                      SHA512

                      8e74dcce480b79fe0d0f30c8d684b18f6d90817296c7160c423885983a191704918ceff022e07a921a11b64afe39346db84ee6a79e3563045399a4b78b26d422

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

                      Filesize

                      6KB

                      MD5

                      43c916669e4f31dbb9e30b8fbae6dce0

                      SHA1

                      88d77654f4aea2ea0cd8d809afaa8a401c235061

                      SHA256

                      5e1b5ce11cacacc3f687c546167b29cb01b7f98fda783e8917d40599bb04a459

                      SHA512

                      183f697104657063e6350d21ff8235e0fcab7309c4db11d1553c76f98493221869f636bc91eb96c0f0794c7bcd68976c60cc7c623cfe5f29aa82af4019df68af

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

                      Filesize

                      6KB

                      MD5

                      f0b79bb4841141ab1390453d1a62543a

                      SHA1

                      91295f84856f6c7cb8e89a456e9983d8a83bcbd5

                      SHA256

                      92d0b604d1ea9387425f74bf36318f17536f0336d6e0a303ede4b1b00eff453e

                      SHA512

                      4e486fc69acc0b0ddb0b395589d7ecc0f3005342bf40afb8c56b414f9784241b2a6136521da093f9f081f81daf098894700b5b6e11b735c9eeaca47069e16ce4

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

                      Filesize

                      6KB

                      MD5

                      6a3b9f179851a55ab354ad9a0772b532

                      SHA1

                      7a7f2d787d5df535778f7a5f841864e6cc825980

                      SHA256

                      9334716cf4295e4fd4749963e7bb27be84021cfb98481866a69199dcfb292b73

                      SHA512

                      eaf9561dc4513e09c38fb1e794d3ed22330e84b17777aeae49da73101f939734b3c3487763b1007b93990213ab32d777a20666c0e7b118f170bf02898676901d

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

                      Filesize

                      87KB

                      MD5

                      ee7b8d845e63ce6357e823a2d41f819e

                      SHA1

                      5de9d917525ab908d74fedc93bdcc71f42a5c30b

                      SHA256

                      54b10a5721f3fbb0622dfad85be438eb76088f3ee1ffa36a1d5c55e5c31b053f

                      SHA512

                      6fb0ae5071cd5b1aaf2ca43d1d078af6efee4bd737ec58216df31b5ed842685390b0b827160aaf20cd67573f0e26964c635d63885c6e75cb7c9f4191af472532

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd