Overview

overview

10

Static

static

10

JaffaCakes...90.exe

windows7-x64

10

JaffaCakes...90.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_62e9a775fefc2007eee44d5028519090

  • Size

    270KB

  • Sample

    250102-f2mmksxqfm

  • MD5

    62e9a775fefc2007eee44d5028519090

  • SHA1

    ed103dcc4d5f65ea67d8e4b9c176ff6e3dfa2555

  • SHA256

    1fbaa20d2d4acd9bad0b62ca567c361f5bdaacd30bd97dfd412e67ffec9e4689

  • SHA512

    840215b810d19921913f467270d4149a59b7bf7d5473b6ee791a3b4d799b58326c6a00658a1d4f0ea274837ef16ce56b508cddd9d001b82c8d35048caa28df3d

  • SSDEEP

    3072:sr85Co0xwqTUhP6Jw6sTB8yUIHwFJw6sTk8KafUI0KwjWvPi7TO2CjFsQNpOBJoP:k97daKDNTO2gP

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      JaffaCakes118_62e9a775fefc2007eee44d5028519090

    • Size

      270KB

    • MD5

      62e9a775fefc2007eee44d5028519090

    • SHA1

      ed103dcc4d5f65ea67d8e4b9c176ff6e3dfa2555

    • SHA256

      1fbaa20d2d4acd9bad0b62ca567c361f5bdaacd30bd97dfd412e67ffec9e4689

    • SHA512

      840215b810d19921913f467270d4149a59b7bf7d5473b6ee791a3b4d799b58326c6a00658a1d4f0ea274837ef16ce56b508cddd9d001b82c8d35048caa28df3d

    • SSDEEP

      3072:sr85Co0xwqTUhP6Jw6sTB8yUIHwFJw6sTk8KafUI0KwjWvPi7TO2CjFsQNpOBJoP:k97daKDNTO2gP

    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

    • 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