General

  • Target

    cb36e91829f92d05db7ff83f24ee437180626f264d198306519e42148349c5e6

  • Size

    326KB

  • Sample

    241016-f2bkbavbjd

  • MD5

    71edba2bc90819a3cba0207a3e1d06ee

  • SHA1

    6e8d116b7654396f046607e9257b3c422d584c56

  • SHA256

    cb36e91829f92d05db7ff83f24ee437180626f264d198306519e42148349c5e6

  • SHA512

    bd3074ccff4be724496eae206851865bff3d66d9a769561aa5fe96733bef4f8232d4bb8a54c7c93e3987dfd2beb522a02f6a46342f51e07e36b3070d1c48478d

  • SSDEEP

    3072:sr85CmCWs7oXCXC6mVwRKQmVwRKYJPmVwRx:k9m6mVnQmVnqmVa

Malware Config

Targets

    • Target

      cb36e91829f92d05db7ff83f24ee437180626f264d198306519e42148349c5e6

    • Size

      326KB

    • MD5

      71edba2bc90819a3cba0207a3e1d06ee

    • SHA1

      6e8d116b7654396f046607e9257b3c422d584c56

    • SHA256

      cb36e91829f92d05db7ff83f24ee437180626f264d198306519e42148349c5e6

    • SHA512

      bd3074ccff4be724496eae206851865bff3d66d9a769561aa5fe96733bef4f8232d4bb8a54c7c93e3987dfd2beb522a02f6a46342f51e07e36b3070d1c48478d

    • SSDEEP

      3072:sr85CmCWs7oXCXC6mVwRKQmVwRKYJPmVwRx:k9m6mVnQmVnqmVa

    • Detect Neshta payload

    • Modifies visibility of file extensions in Explorer

    • Neshta

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks