Overview

overview

8

Static

static

3

93ec999f6c...18.exe

windows7-x64

8

93ec999f6c...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    93ec999f6c60ec676d4da0affcc41bbe_JaffaCakes118
  • Size 111KB
  • Sample240813-vbz8bavelf
  • SHA256 14e82d16bd6f3390206b6f35771783f16e02b3f989e88550746af2e89158a4ea
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
defense_evasiondiscoveryexploit

Malware Config

Targets

    • Target
      93ec999f6c60ec676d4da0affcc41bbe_JaffaCakes118
    • Size 111KB
    • SHA256 14e82d16bd6f3390206b6f35771783f16e02b3f989e88550746af2e89158a4ea
    • 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