General

  • Target

    hive3.exe

  • Size

    764KB

  • Sample

    211115-myzlashhg6

  • MD5

    c3aceb1e2eb3a6a3ec54e32ee620721e

  • SHA1

    cd8e4372620930876c71ba0a24e2b0e17dcd87c9

  • SHA256

    77a398c870ad4904d06d455c9249e7864ac92dda877e288e5718b3c8d9fc6618

  • SHA512

    56435cd4ab809730e8de1b84da775f9a60dff4b809143792c69ba5c8cf10396b4935310ba7caeb513cf9c55dd944ccd0871f1b57fc772ef3da89f570f5abc66e

Malware Config

Targets

    • Target

      hive3.exe

    • Size

      764KB

    • MD5

      c3aceb1e2eb3a6a3ec54e32ee620721e

    • SHA1

      cd8e4372620930876c71ba0a24e2b0e17dcd87c9

    • SHA256

      77a398c870ad4904d06d455c9249e7864ac92dda877e288e5718b3c8d9fc6618

    • SHA512

      56435cd4ab809730e8de1b84da775f9a60dff4b809143792c69ba5c8cf10396b4935310ba7caeb513cf9c55dd944ccd0871f1b57fc772ef3da89f570f5abc66e

    • Hive

      A ransomware written in Golang first seen in June 2021.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v6

Tasks