General

  • Target

    JaffaCakes118_02ed903168365a6ea83ee968b70fccc9

  • Size

    667KB

  • Sample

    250121-h2watssmaq

  • MD5

    02ed903168365a6ea83ee968b70fccc9

  • SHA1

    d0a25369f193dbf7801d6425402012ab8cae93fd

  • SHA256

    d3959b9d76f7c55d3a1232a43f89cff85c7b32de84c8d2b701c8eea511807784

  • SHA512

    370d97c40572de85c9d3fea697e227b37e8ef98cb0da3991eaaadfad6e6a87ee555dabeb7b1491cbf5a3144391e918a0ce424aa4f4e5cf314fa339c647cbc962

  • SSDEEP

    12288:WbMqmlEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WInEEb4Ev/ATEXKGVnGTzpA1Ec1A

Malware Config

Targets

    • Target

      JaffaCakes118_02ed903168365a6ea83ee968b70fccc9

    • Size

      667KB

    • MD5

      02ed903168365a6ea83ee968b70fccc9

    • SHA1

      d0a25369f193dbf7801d6425402012ab8cae93fd

    • SHA256

      d3959b9d76f7c55d3a1232a43f89cff85c7b32de84c8d2b701c8eea511807784

    • SHA512

      370d97c40572de85c9d3fea697e227b37e8ef98cb0da3991eaaadfad6e6a87ee555dabeb7b1491cbf5a3144391e918a0ce424aa4f4e5cf314fa339c647cbc962

    • SSDEEP

      12288:WbMqmlEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WInEEb4Ev/ATEXKGVnGTzpA1Ec1A

    • Cycbot

      Cycbot is a backdoor and trojan written in C++..

    • Cycbot family

    • Detects Cycbot payload

      Cycbot is a backdoor and trojan written in C++.

    • ModiLoader, DBatLoader

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

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Modiloader family

    • ModiLoader Second Stage

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Disables taskbar notifications via registry modification

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Maps connected drives based on registry

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

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks