General

  • Target

    2abfeb9b392800acb1f4a167436eae14_JaffaCakes118

  • Size

    5.3MB

  • Sample

    240329-x5x16agf37

  • MD5

    2abfeb9b392800acb1f4a167436eae14

  • SHA1

    02763d44ce0c83cb8149335f10982304369cdc75

  • SHA256

    20e2748fcf85490608a448857088e4db4a4ea5192124ed9aba6d15f0be3ee6d9

  • SHA512

    02759abca6ba6ae5cebd55467cc8b5ab95a867aee6ab32937a0e97cb8467b0aefbf4803f897d0f312250199329ef99a8657451df0b923bdf82a94a508cf9c147

  • SSDEEP

    98304:phcHp5ooEAnHRVN07KgHDpS18DqBRe7qxKfT1J+tNY3LU4rI2qo:rg53HRVu7vHDpS1IqBRU7kCs2q

Malware Config

Targets

    • Target

      2abfeb9b392800acb1f4a167436eae14_JaffaCakes118

    • Size

      5.3MB

    • MD5

      2abfeb9b392800acb1f4a167436eae14

    • SHA1

      02763d44ce0c83cb8149335f10982304369cdc75

    • SHA256

      20e2748fcf85490608a448857088e4db4a4ea5192124ed9aba6d15f0be3ee6d9

    • SHA512

      02759abca6ba6ae5cebd55467cc8b5ab95a867aee6ab32937a0e97cb8467b0aefbf4803f897d0f312250199329ef99a8657451df0b923bdf82a94a508cf9c147

    • SSDEEP

      98304:phcHp5ooEAnHRVN07KgHDpS18DqBRe7qxKfT1J+tNY3LU4rI2qo:rg53HRVu7vHDpS1IqBRU7kCs2q

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks