Overview

overview

10

Static

static

3

b556a5271f...18.exe

windows7-x64

10

b556a5271f...18.exe

windows10-2004-x64

10

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General

  • Target

    b556a5271f699eba25e82339b73097ee_JaffaCakes118

  • Size

    152KB

  • Sample

    240821-2naazsybnr

  • MD5

    b556a5271f699eba25e82339b73097ee

  • SHA1

    474ff433afcc1661b548c8d9620bbc3153303355

  • SHA256

    5c96f74eb578aff825307c79e84181ed4c74c5ff562f0b6a70b8c76f06d892f5

  • SHA512

    8505726d1782c4d320779f5f7dd609772cacc6a068f2817829e243d7a9502687a92a242776436ce889e2bcff864761e06ec51bc8c2612796d4479bdb7cb930a6

  • SSDEEP

    3072:V5EGAHCzwrCaHHvhtbz0wXtV2eZDEUXni7fo7KSif8xWM33r3k1jTCZU4oQZiEmg:sGGCzwrCW/0AHa8nuo7KSif8xWM33r3H

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      b556a5271f699eba25e82339b73097ee_JaffaCakes118

    • Size

      152KB

    • MD5

      b556a5271f699eba25e82339b73097ee

    • SHA1

      474ff433afcc1661b548c8d9620bbc3153303355

    • SHA256

      5c96f74eb578aff825307c79e84181ed4c74c5ff562f0b6a70b8c76f06d892f5

    • SHA512

      8505726d1782c4d320779f5f7dd609772cacc6a068f2817829e243d7a9502687a92a242776436ce889e2bcff864761e06ec51bc8c2612796d4479bdb7cb930a6

    • SSDEEP

      3072:V5EGAHCzwrCaHHvhtbz0wXtV2eZDEUXni7fo7KSif8xWM33r3k1jTCZU4oQZiEmg:sGGCzwrCW/0AHa8nuo7KSif8xWM33r3H

    Score
    10/10
    discoveryevasionpersistence

    • 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

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks