General

  • Target

    a1f3347d13e07f019d957a13067fa221_JaffaCakes118

  • Size

    2.2MB

  • Sample

    241126-pq2f2axngn

  • MD5

    a1f3347d13e07f019d957a13067fa221

  • SHA1

    352d2551b26591375bd92c84f9e677482ba7dee9

  • SHA256

    f35944fb6a19deb7415a5090237a3aceac2f052a1b62422f9a9ed76f6408498a

  • SHA512

    7b99220ab42dc2e749c0c68c2ca42efeef36a3dbc1001fe3c222005d9d9800e0854d11c4921d4b2027510d1ffcb2519e69b437e9847e5a47f1b0dd4de3919f67

  • SSDEEP

    49152:ptEhdJgPO1sZy7ZCT7q+entwBYg3zxKr7e52A3:CvgHZSCpEqNltc

Malware Config

Targets

    • Target

      a1f3347d13e07f019d957a13067fa221_JaffaCakes118

    • Size

      2.2MB

    • MD5

      a1f3347d13e07f019d957a13067fa221

    • SHA1

      352d2551b26591375bd92c84f9e677482ba7dee9

    • SHA256

      f35944fb6a19deb7415a5090237a3aceac2f052a1b62422f9a9ed76f6408498a

    • SHA512

      7b99220ab42dc2e749c0c68c2ca42efeef36a3dbc1001fe3c222005d9d9800e0854d11c4921d4b2027510d1ffcb2519e69b437e9847e5a47f1b0dd4de3919f67

    • SSDEEP

      49152:ptEhdJgPO1sZy7ZCT7q+entwBYg3zxKr7e52A3:CvgHZSCpEqNltc

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • UAC bypass

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks