General

  • Target

    05b4e0a30e4bf8cd0d39f26aec6ffeaa.exe

  • Size

    1.2MB

  • Sample

    240601-h9hppsdh31

  • MD5

    05b4e0a30e4bf8cd0d39f26aec6ffeaa

  • SHA1

    d33033200167e6462497368c4fffedece8df35e6

  • SHA256

    567a658aaa58107041e4810103dd6957478885bf88d6819100c861392f3c23f3

  • SHA512

    18e3d7622071a316b77c2fd099b0af5559b9ecb66526e4c9d1842777e7cc6bc0671dd7b1617c9bfb442689a0fd47fc068127af10b6a8ab965047c7a02a74d174

  • SSDEEP

    24576:4MQwGJ2lyovb556ebANWgJxlg4XCAlngspKIgZL:4fWlDbXiNfxMWpngZ

Malware Config

Targets

    • Target

      05b4e0a30e4bf8cd0d39f26aec6ffeaa.exe

    • Size

      1.2MB

    • MD5

      05b4e0a30e4bf8cd0d39f26aec6ffeaa

    • SHA1

      d33033200167e6462497368c4fffedece8df35e6

    • SHA256

      567a658aaa58107041e4810103dd6957478885bf88d6819100c861392f3c23f3

    • SHA512

      18e3d7622071a316b77c2fd099b0af5559b9ecb66526e4c9d1842777e7cc6bc0671dd7b1617c9bfb442689a0fd47fc068127af10b6a8ab965047c7a02a74d174

    • SSDEEP

      24576:4MQwGJ2lyovb556ebANWgJxlg4XCAlngspKIgZL:4fWlDbXiNfxMWpngZ

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v15

Tasks