Overview

overview

10

Static

static

3

25aae6ba9b...18.exe

windows7-x64

10

25aae6ba9b...18.exe

windows10-2004-x64

10

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General

  • Target

    25aae6ba9b88f8cb3d49fe0f78827fe8_JaffaCakes118

  • Size

    86KB

  • Sample

    240704-wbz3zsshlg

  • MD5

    25aae6ba9b88f8cb3d49fe0f78827fe8

  • SHA1

    0164e22a977189ad02dfeeff0c346d3fceb5bae9

  • SHA256

    be13c234396cdf8735450786edb014517352e7896646c6639e05367f5abf9e29

  • SHA512

    7d43f8cd0e1a08add7651acf5fe14fd6e1c6573786cff2f1de081a6aa62a301ff3449e92ef8be640c22e744f1f6231bc02f574dfc8acfdb2af5b1848c621fdd7

  • SSDEEP

    1536:Za3+ddygX7y9v7Z+NoykJHBOAFRfBjG3EdoIX:w8dfX7y9DZ+N7eB+hIX

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      25aae6ba9b88f8cb3d49fe0f78827fe8_JaffaCakes118

    • Size

      86KB

    • MD5

      25aae6ba9b88f8cb3d49fe0f78827fe8

    • SHA1

      0164e22a977189ad02dfeeff0c346d3fceb5bae9

    • SHA256

      be13c234396cdf8735450786edb014517352e7896646c6639e05367f5abf9e29

    • SHA512

      7d43f8cd0e1a08add7651acf5fe14fd6e1c6573786cff2f1de081a6aa62a301ff3449e92ef8be640c22e744f1f6231bc02f574dfc8acfdb2af5b1848c621fdd7

    • SSDEEP

      1536:Za3+ddygX7y9v7Z+NoykJHBOAFRfBjG3EdoIX:w8dfX7y9DZ+N7eB+hIX

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks