Overview

overview

10

Static

static

10

JaffaCakes...6a.exe

windows7-x64

10

JaffaCakes...6a.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_e7a88f063eca4a57afebed6f65154f6a

  • Size

    98KB

  • Sample

    250211-srg1kaymdr

  • MD5

    e7a88f063eca4a57afebed6f65154f6a

  • SHA1

    029c4cbeb03ef983d25e7be87d717ea3d8958f3c

  • SHA256

    8fe065867b9c40e27d14f804fc59492b24954864e44055d47a483cbbe244b5d9

  • SHA512

    2a371186bc0766dcfee158257c65aaa6a08cdbb6455e9f82c47f881ff0fa3bb974034b2059f71f57c7c127cb10225ebdf3d68d83a393c0ff1f6c48126b574c21

  • SSDEEP

    1536:JxqjQ+P04wsmJCt753QBRd2MHwYPEuH74h:sr85Ct753QBOC7O

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      JaffaCakes118_e7a88f063eca4a57afebed6f65154f6a

    • Size

      98KB

    • MD5

      e7a88f063eca4a57afebed6f65154f6a

    • SHA1

      029c4cbeb03ef983d25e7be87d717ea3d8958f3c

    • SHA256

      8fe065867b9c40e27d14f804fc59492b24954864e44055d47a483cbbe244b5d9

    • SHA512

      2a371186bc0766dcfee158257c65aaa6a08cdbb6455e9f82c47f881ff0fa3bb974034b2059f71f57c7c127cb10225ebdf3d68d83a393c0ff1f6c48126b574c21

    • SSDEEP

      1536:JxqjQ+P04wsmJCt753QBRd2MHwYPEuH74h:sr85Ct753QBOC7O

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • Downloads MZ/PE file

    • 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

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks