General

  • Target

    901f61b4e88314dc5961d78c4d0ca1eafa0b5482986063144690bab174cfe8e1

  • Size

    238KB

  • Sample

    220523-3war6aaaf7

  • MD5

    8cc712532b797826831b0ccbb76a04a7

  • SHA1

    01f83fe7daaaf09bbf71f7acd25176c62f55e24f

  • SHA256

    901f61b4e88314dc5961d78c4d0ca1eafa0b5482986063144690bab174cfe8e1

  • SHA512

    80e93a65ad6f375acf1e5062a53d766561ca3db0b939ff1994427e1cbe2a7ab57d703df3c9b5e37a3fc524952e6b0496cd42bfbad0ee3ae72e4643ee77e89294

Malware Config

Targets

    • Target

      901f61b4e88314dc5961d78c4d0ca1eafa0b5482986063144690bab174cfe8e1

    • Size

      238KB

    • MD5

      8cc712532b797826831b0ccbb76a04a7

    • SHA1

      01f83fe7daaaf09bbf71f7acd25176c62f55e24f

    • SHA256

      901f61b4e88314dc5961d78c4d0ca1eafa0b5482986063144690bab174cfe8e1

    • SHA512

      80e93a65ad6f375acf1e5062a53d766561ca3db0b939ff1994427e1cbe2a7ab57d703df3c9b5e37a3fc524952e6b0496cd42bfbad0ee3ae72e4643ee77e89294

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

MITRE ATT&CK Enterprise v6

Tasks