General

  • Target

    883e8f6240cdf56c46098676bcd9a5f7b319b54477c740f02059f1f89a2ec1b1

  • Size

    1.4MB

  • Sample

    240407-21nn5shc96

  • MD5

    6a27fc816bb62cf3b977145ccf584382

  • SHA1

    e6da5dcd7e650b3e8c64c476bfb6caf802a0afca

  • SHA256

    883e8f6240cdf56c46098676bcd9a5f7b319b54477c740f02059f1f89a2ec1b1

  • SHA512

    2f3aa540adfe6ac616c848b1e151ad83df2c2ee77d69d186ca0fd21acdc4b30ea73a07a5c94a7a5bab9eff8be9ed1b061df11a320a9b95aafe74457604df901d

  • SSDEEP

    24576:bH+l3V1OcNgFyTT8QVEdLeeUNtfi1iMDLHhobVzl7v/BcYUJoaLLMMCNc8cqFVa9:j63r7NrT1qjLOxl7vmjoaLLSc8BE

Malware Config

Targets

    • Target

      883e8f6240cdf56c46098676bcd9a5f7b319b54477c740f02059f1f89a2ec1b1

    • Size

      1.4MB

    • MD5

      6a27fc816bb62cf3b977145ccf584382

    • SHA1

      e6da5dcd7e650b3e8c64c476bfb6caf802a0afca

    • SHA256

      883e8f6240cdf56c46098676bcd9a5f7b319b54477c740f02059f1f89a2ec1b1

    • SHA512

      2f3aa540adfe6ac616c848b1e151ad83df2c2ee77d69d186ca0fd21acdc4b30ea73a07a5c94a7a5bab9eff8be9ed1b061df11a320a9b95aafe74457604df901d

    • SSDEEP

      24576:bH+l3V1OcNgFyTT8QVEdLeeUNtfi1iMDLHhobVzl7v/BcYUJoaLLMMCNc8cqFVa9:j63r7NrT1qjLOxl7vmjoaLLSc8BE

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks