General

  • Target
    volt cracked.exe
  • Size 89.3MB
  • Sample261107-rcfcrayv3k
  • SHA256 1845813439073627146c9d415d20189636bf979fb66ca99a42779f3d935f84ea
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      volt cracked.exe
    • Size 89.3MB
    • SHA256 1845813439073627146c9d415d20189636bf979fb66ca99a42779f3d935f84ea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Looks for VirtualBox Guest Additions in registry

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Looks for VMWare Tools registry key

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • 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.

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

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

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      LICENSES.chromium.html
    • Size 8.7MB
    • SHA256 000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Windows Diagnostic Service.exe
    • Size 168.6MB
    • SHA256 8f0345e743810ec615a53d36c69cf230bed4bb4ee9560bb685b5ca987fbb0450
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      d3dcompiler_47.dll
    • Size 4.7MB
    • SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ffmpeg.dll
    • Size 2.7MB
    • SHA256 c8476ee68088d72b9fab25703093df19237d14387016b77f472e10c99c9415ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libEGL.dll
    • Size 467KB
    • SHA256 7bee4e33d89e5a4f2b3bc74d632f7c773ae9a399b6b2ba6d29b1192e25695a8b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libGLESv2.dll
    • Size 7.4MB
    • SHA256 ee039e42a4948e9f26ece8515f3c699014fa7803ae597cd3427fa1548962f9af
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/ASTRAL.jar
    • Size 23.3MB
    • SHA256 1dab862bab552a4254cb6438fd6a9a3e9ba6ea01b0235f0c8651814d250dfeab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app.asar
    • Size 22KB
    • SHA256 ef4d72496d29979083a02ec6c45dc479f2cd0dbdd7b66ac58bbf6198513cd7c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      vk_swiftshader.dll
    • Size 5.0MB
    • SHA256 680ea3717671c896d516517ff322976ab708f18862135be4216a27ad57353dcc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      vulkan-1.dll
    • Size 925KB
    • SHA256 d5df2f59cc8b32abd6178250e7d1370a7f37270cc727449e21778080b5e29cd2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsis7z.dll
    • Size 424KB
    • SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks