Overview

overview

10

Static

static

1

04215d7f25...18.exe

windows7-x64

10

04215d7f25...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    04215d7f255b50e6adad749bdc95243b_JaffaCakes118

  • Size

    39.4MB

  • Sample

    240428-cfxnwaeb41

  • MD5

    04215d7f255b50e6adad749bdc95243b

  • SHA1

    2f68e98e2f948e0a9af7e70a5d3a1dd23a3c313a

  • SHA256

    a40a9bb19b6dda983af925913f5ed1b6cdb2c7bdaf089c0d9ad418eb860760b6

  • SHA512

    f782c2c3595717fc28169054156746fbfd64a878671f269953b7ac5580f802b7cb4a4e207616f27eb2dff56386dc6a14af73b87e901e9a620caf55ee2dafc437

  • SSDEEP

    786432:/kxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVH5:/sdqqez9H7wWPRt3f3bXo1wNz

Score
10/10
adwarediscoveryevasionpersistencestealer

Malware Config

Targets

    • Target

      04215d7f255b50e6adad749bdc95243b_JaffaCakes118

    • Size

      39.4MB

    • MD5

      04215d7f255b50e6adad749bdc95243b

    • SHA1

      2f68e98e2f948e0a9af7e70a5d3a1dd23a3c313a

    • SHA256

      a40a9bb19b6dda983af925913f5ed1b6cdb2c7bdaf089c0d9ad418eb860760b6

    • SHA512

      f782c2c3595717fc28169054156746fbfd64a878671f269953b7ac5580f802b7cb4a4e207616f27eb2dff56386dc6a14af73b87e901e9a620caf55ee2dafc437

    • SSDEEP

      786432:/kxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVH5:/sdqqez9H7wWPRt3f3bXo1wNz

    Score
    10/10
    adwarediscoveryevasionpersistencestealer

    • Modifies firewall policy service

      evasion

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks