General

  • Target

    a799bbcd46743b257fd739bd5722aab03e008d385f145c5aac173a456b681d3a

  • Size

    127KB

  • Sample

    240424-ybbfqsga7t

  • MD5

    1957e5eb8e9008cc2730a10ae0909981

  • SHA1

    8190765d383a35990faa020723a2aa683f9fd4a2

  • SHA256

    a799bbcd46743b257fd739bd5722aab03e008d385f145c5aac173a456b681d3a

  • SHA512

    e19a382aea4ae3088cbc386dbb09667806602395a5ddb2e2a16cd4cc06ffd6fd5f00213833c8f754f8e2e1ee85e26f60fb8623dc6ae8ab43e1ed0c51d314d5be

  • SSDEEP

    3072:lOjWuyt0ZHqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPL:lIH9OKofHfHTXQLzgvnzHPowYbvrjD/O

Malware Config

Targets

    • Target

      a799bbcd46743b257fd739bd5722aab03e008d385f145c5aac173a456b681d3a

    • Size

      127KB

    • MD5

      1957e5eb8e9008cc2730a10ae0909981

    • SHA1

      8190765d383a35990faa020723a2aa683f9fd4a2

    • SHA256

      a799bbcd46743b257fd739bd5722aab03e008d385f145c5aac173a456b681d3a

    • SHA512

      e19a382aea4ae3088cbc386dbb09667806602395a5ddb2e2a16cd4cc06ffd6fd5f00213833c8f754f8e2e1ee85e26f60fb8623dc6ae8ab43e1ed0c51d314d5be

    • SSDEEP

      3072:lOjWuyt0ZHqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPL:lIH9OKofHfHTXQLzgvnzHPowYbvrjD/O

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks