General

  • Target

    02d98b95a8871f838c5a365f24383b9a_JaffaCakes118

  • Size

    417KB

  • Sample

    240620-e8ae6aygqf

  • MD5

    02d98b95a8871f838c5a365f24383b9a

  • SHA1

    a6c1205fc773bc08ca64710dae40a74d77aca6a8

  • SHA256

    67148585e3e45054749c2ea832680577ee2043705b7559d233a99c9567d55507

  • SHA512

    381272c38b799872c82afe1760402d7d8b371165635c3834ee5d911d5a2bf38c0a29db27e1646bb1b93cc3f8fb4ca80796b25c70c4a582aa61db4eb08ca1b12e

  • SSDEEP

    12288:ysRpeFovtrv8UXOndOGqJXkv53C4taA9tGel:y+eWlrvXXOnUKRFtH

Malware Config

Targets

    • Target

      02d98b95a8871f838c5a365f24383b9a_JaffaCakes118

    • Size

      417KB

    • MD5

      02d98b95a8871f838c5a365f24383b9a

    • SHA1

      a6c1205fc773bc08ca64710dae40a74d77aca6a8

    • SHA256

      67148585e3e45054749c2ea832680577ee2043705b7559d233a99c9567d55507

    • SHA512

      381272c38b799872c82afe1760402d7d8b371165635c3834ee5d911d5a2bf38c0a29db27e1646bb1b93cc3f8fb4ca80796b25c70c4a582aa61db4eb08ca1b12e

    • SSDEEP

      12288:ysRpeFovtrv8UXOndOGqJXkv53C4taA9tGel:y+eWlrvXXOnUKRFtH

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • UAC bypass

    • ModiLoader Second Stage

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

2
T1562

Disable or Modify Tools

1
T1562.001

Disable or Modify System Firewall

1
T1562.004

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks