General

  • Target

    7be9bf254b375075deeedad410963b01

  • Size

    255KB

  • Sample

    240128-czcstahde9

  • MD5

    7be9bf254b375075deeedad410963b01

  • SHA1

    ce217388a0f50f696a633ab219f67d92e8906a6c

  • SHA256

    98460305fa8edfe67a519c3b868360ce1b695d8a64fdfd02306154a7967f5828

  • SHA512

    ae8708d67cc719fcde0f5061dc413234a1ebb265aedf3c463da323aaf26dadf7bca72891b298e0adbe0963289ba12aae762ebfca129cc2279bec9d262bb59b5d

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJP:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIO

Malware Config

Targets

    • Target

      7be9bf254b375075deeedad410963b01

    • Size

      255KB

    • MD5

      7be9bf254b375075deeedad410963b01

    • SHA1

      ce217388a0f50f696a633ab219f67d92e8906a6c

    • SHA256

      98460305fa8edfe67a519c3b868360ce1b695d8a64fdfd02306154a7967f5828

    • SHA512

      ae8708d67cc719fcde0f5061dc413234a1ebb265aedf3c463da323aaf26dadf7bca72891b298e0adbe0963289ba12aae762ebfca129cc2279bec9d262bb59b5d

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJP:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIO

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks