Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • submitted
    03-10-2024 07:49

General

  • Target

    FreeTube.exe

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FreeTube.exe
    "C:\Users\Admin\AppData\Local\Temp\FreeTube.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Users\Admin\AppData\Local\Temp\FreeTube.exe
      "C:\Users\Admin\AppData\Local\Temp\FreeTube.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\FreeTube" --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1764,i,16959354699950456562,15367271183999927206,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=1756 /prefetch:2
      2⤵
        PID:3628
      • C:\Users\Admin\AppData\Local\Temp\FreeTube.exe
        "C:\Users\Admin\AppData\Local\Temp\FreeTube.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\FreeTube" --standard-schemes=app --secure-schemes=app --fetch-schemes=app --field-trial-handle=2124,i,16959354699950456562,15367271183999927206,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2120 /prefetch:3
        2⤵
          PID:3112
        • C:\Users\Admin\AppData\Local\Temp\FreeTube.exe
          "C:\Users\Admin\AppData\Local\Temp\FreeTube.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\FreeTube" --standard-schemes=app --secure-schemes=app --fetch-schemes=app --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=2972,i,16959354699950456562,15367271183999927206,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2968 /prefetch:1
          2⤵
          • Checks computer location settings
          PID:3544
        • C:\Users\Admin\AppData\Local\Temp\FreeTube.exe
          "C:\Users\Admin\AppData\Local\Temp\FreeTube.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 --user-data-dir="C:\Users\Admin\AppData\Roaming\FreeTube" --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=3312,i,16959354699950456562,15367271183999927206,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=1248 /prefetch:8
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3208

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\FreeTube\Network\Network Persistent State

        Filesize

        454B

        MD5

        8ea6b783854edb6ade09db5240cbc46e

        SHA1

        68df660f85be3f851ead32ec695f674d33f62fe4

        SHA256

        3d39949d36e23403e8ceedeca5cca00dbfeb193443d88dc555b5a383bc24bd52

        SHA512

        2da835ce48bcbb030be7ea9db7bf811bc5b114fdd63948fb6ec08754a3445a953c2abc0912f678e20cc9aa5b362c7c23ca9d1bbb4dd8e22ecb2a0f3df2b7b681

      • C:\Users\Admin\AppData\Roaming\FreeTube\Network\Network Persistent State~RFe590edb.TMP

        Filesize

        59B

        MD5

        2800881c775077e1c4b6e06bf4676de4

        SHA1

        2873631068c8b3b9495638c865915be822442c8b

        SHA256

        226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974

        SHA512

        e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b

      • C:\Users\Admin\AppData\Roaming\FreeTube\Session Storage\CURRENT

        Filesize

        16B

        MD5

        46295cac801e5d4857d09837238a6394

        SHA1

        44e0fa1b517dbf802b18faf0785eeea6ac51594b

        SHA256

        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

        SHA512

        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

      • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

        Filesize

        2B

        MD5

        f3b25701fe362ec84616a93a45ce9998

        SHA1

        d62636d8caec13f04e28442a0a6fa1afeb024bbb

        SHA256

        b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

        SHA512

        98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

      • memory/3208-95-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-94-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-93-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-99-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-101-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-105-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-104-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-103-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-102-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB

      • memory/3208-100-0x000001D5FD1F0000-0x000001D5FD1F1000-memory.dmp

        Filesize

        4KB