Analysis

  • max time kernel
    147s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240705-es
  • resource tags

    arch:x64arch:x86image:win7-20240705-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    09/08/2024, 23:25

General

  • Target

    IM NEVER LEAVING!/tumblr_ndbolzrktU1qhccbco7_250.webp

  • Size

    4KB

  • MD5

    6e691d2566aa8f6d12116468824be918

  • SHA1

    dc4e36ebb7e65824524f2a1cc082c36fa7c0286f

  • SHA256

    b84427234d216758a4bb9d70382ae14ec6da2dc17204b7fada5dfb78c41e9f15

  • SHA512

    9e6d7126e179e6acd62b11356213846b2ef72e7155f315699443ed6f79079394857758fd9e6a3889dd4d20eb73ee35cd85d527062173aa82ae190679568377c6

  • SSDEEP

    96:fCcvxHfChprA4e00UHvhVOf/Cez8aNLApR6eWWbnCAWDcnO6iSd0:fCShIprq0RPTOXCK8aZE6eWWbnwIO6i7

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\IM NEVER LEAVING!\tumblr_ndbolzrktU1qhccbco7_250.webp"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\IM NEVER LEAVING!\tumblr_ndbolzrktU1qhccbco7_250.webp
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2276
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7659758,0x7fef7659768,0x7fef7659778
        3⤵
          PID:2696
        • 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=1148 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:2
          3⤵
            PID:2704
          • 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=1508 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:8
            3⤵
              PID:1588
            • 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=1576 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:8
              3⤵
                PID:2576
              • 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=2256 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:1
                3⤵
                  PID:2016
                • 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=2216 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:1
                  3⤵
                    PID:2476
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1416 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:2
                    3⤵
                      PID:1300
                    • 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=3420 --field-trial-handle=1212,i,5812895011261491937,14764464575572229811,131072 /prefetch:8
                      3⤵
                        PID:404
                  • 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:2744

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                      Filesize

                      16B

                      MD5

                      aefd77f47fb84fae5ea194496b44c67a

                      SHA1

                      dcfbb6a5b8d05662c4858664f81693bb7f803b82

                      SHA256

                      4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                      SHA512

                      b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                      Filesize

                      264KB

                      MD5

                      f50f89a0a91564d0b8a211f8921aa7de

                      SHA1

                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                      SHA256

                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                      SHA512

                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                      Filesize

                      5KB

                      MD5

                      65b8fdbc02d114b72c65e3de8ef9facb

                      SHA1

                      bdd481626a6189e20d51fc603af5ad1ea86e0d07

                      SHA256

                      d855c01724ac0cfa69b6d8fd71fb3e2b7510064accdec1075e12cd162bd7198c

                      SHA512

                      660a32619d3daac29fd6cf323a7d26aec17561bed7d5756a6bce14e7d027c13946b8bea64fe6240c823f1b218c9fee9541d16e24c3f6c07ccfaa5e0bd69f4685

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

                      Filesize

                      5KB

                      MD5

                      254ccbce33ef64adfa241f8acf43b20d

                      SHA1

                      e6a51e3e18d7978f543a6bfba9beefdd68ee5f10

                      SHA256

                      38b2ad82e59740839ac2c27104f26f59cd281188941fdb3ea136b188d4c495ff

                      SHA512

                      7af181c042b0aa09b572c4044e39711c3479800755996dae66fe13464540454b9b0b86ebca666077012e9902fc322643fe01dd9659210c02feb7b2665ac53168

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                      Filesize

                      16B

                      MD5

                      18e723571b00fb1694a3bad6c78e4054

                      SHA1

                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                      SHA256

                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                      SHA512

                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2