General

  • Target

    JaffaCakes118_0b1023e3a9281eb691bb3b1019fbaa12

  • Size

    286KB

  • Sample

    250122-gzn83asphl

  • MD5

    0b1023e3a9281eb691bb3b1019fbaa12

  • SHA1

    4694dc893d19f0138937a48418b9d35eb70718ad

  • SHA256

    dd2f8520c6310d02a3a40bffc1a718bb2498094ec86f4d9c5bbdba258d9625b9

  • SHA512

    b9a5872c1ed4e7f3671a129c9c0ae994e796b637d7149964750a37c1078c883971b2a40ea0dba0dcbf184a83a4711162f87480a87a17f4044df5db856fb61bf7

  • SSDEEP

    6144:PuiuiuonhTZ976anhTZ976HEg5EYmEHhXEg5EYmEHhr:1tn76atn76HrughXrughr

Malware Config

Targets

    • Target

      JaffaCakes118_0b1023e3a9281eb691bb3b1019fbaa12

    • Size

      286KB

    • MD5

      0b1023e3a9281eb691bb3b1019fbaa12

    • SHA1

      4694dc893d19f0138937a48418b9d35eb70718ad

    • SHA256

      dd2f8520c6310d02a3a40bffc1a718bb2498094ec86f4d9c5bbdba258d9625b9

    • SHA512

      b9a5872c1ed4e7f3671a129c9c0ae994e796b637d7149964750a37c1078c883971b2a40ea0dba0dcbf184a83a4711162f87480a87a17f4044df5db856fb61bf7

    • SSDEEP

      6144:PuiuiuonhTZ976anhTZ976HEg5EYmEHhXEg5EYmEHhr:1tn76atn76HrughXrughr

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Neshta

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

    • Neshta family

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks