Overview

overview

8

Static

static

3

fb46fba7ac...18.exe

windows7-x64

8

fb46fba7ac...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    fb46fba7ac18e7ce99020b71f4c9ec84_JaffaCakes118
  • Size 110KB
  • Sample240928-ca22ea1bmp
  • SHA256 205d204777afb49d6639e90caded6358619a1cc6b4fd893c61b83652ea33a8e2
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
defense_evasiondiscoveryexploit

Malware Config

Targets

    • Target
      fb46fba7ac18e7ce99020b71f4c9ec84_JaffaCakes118
    • Size 110KB
    • SHA256 205d204777afb49d6639e90caded6358619a1cc6b4fd893c61b83652ea33a8e2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    defense_evasiondiscoveryexploit

    • Possible privilege escalation attempt

      exploit

    • Checks computer location settings

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

    • Deletes itself

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

      defense_evasion

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Enumerates connected drives

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

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks