General

  • Target
    BetterShaders_3.8.0.rar
  • Size 71.6MB
  • Sample240527-v2ghwsbf4w
  • SHA256 07b7af3d0a2244e7535c014b1374cea300c7120b33f9b57701082d3ba4e84eab
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Targets

    • Target
      BetterShaders 3.8.0.exe
    • Size 71.3MB
    • SHA256 c0c47f91e18fc087051c2172c74ae96e14e01fadb12af47d3e301e99e22da8c1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • An obfuscated cmd.exe command-line is typically used to evade detection.

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      BetterShaders.exe
    • Size 168.8MB
    • SHA256 3bcf3c61e80cc6346a8af84c89ca2c50a9eef2b6b915c6c73fff8725f1c6b118
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • An obfuscated cmd.exe command-line is typically used to evade detection.

    • Target
      LICENSES.chromium.html
    • Size 9.8MB
    • SHA256 921452a09f92f10da4cfef0521acd6ee6c689c630661ed35189e793de2c99fc5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      d3dcompiler_47.dll
    • Size 4.7MB
    • SHA256 af7b99be1b8770c0e4d18e43b04e81d11bdeb667fa6b07ade7a88f4c5676bf9a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      ffmpeg.dll
    • Size 2.6MB
    • SHA256 395fc47fdafec2e93c3534da579393466703ff6f9380ca6d2c2e7628462d40ce
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      libEGL.dll
    • Size 469KB
    • SHA256 5264e6461af122eced8ef3ce198c1c40851839d987f1e974e5c760dd847b9552
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      libGLESv2.dll
    • Size 7.6MB
    • SHA256 bb4625ec2c0811fc55f66904567035d8533d6a3b88250ee2dd848cbccd6c5dbb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      vk_swiftshader.dll
    • Size 5.1MB
    • SHA256 1bcf8e101bc58413bf7d64fb757cd2627b91a2b7830213657a1f0237b1a4980d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      vulkan-1.dll
    • Size 935KB
    • SHA256 3389cf4e90f961466f4d0a226e649de628a537f0c2c1f6f444473f8330d94c57
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      $PLUGINSDIR/nsis7z.dll
    • Size 424KB
    • SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks