General

  • Target

    4b162d69d170bfb0015c1ff5785b3f10N.exe

  • Size

    2.3MB

  • Sample

    240814-af7gzaxapr

  • MD5

    4b162d69d170bfb0015c1ff5785b3f10

  • SHA1

    86c0c347123e854b895c8d87faf6e94c256c6262

  • SHA256

    2ec5fb9a640626c0f8dc5f20c8e6923e3fa971ae1af79cb8344ad55e8664da64

  • SHA512

    abe7e4152d42ac6ded6b226df702138e111e73d45ea2f7b309c643df05bd24cd54e19bb7edc4de579c5a0ede3a41e1c629013c7623ef1a99de46e67867f901e2

  • SSDEEP

    49152:ujvk2d9rJpNJ6jUFdXaDoIHmXMupzh72lxakn2YpHdy4ZBgIoooNe:urkI9rSjA5aDo73pzF2bz3p9y4HgIoov

Malware Config

Targets

    • Target

      4b162d69d170bfb0015c1ff5785b3f10N.exe

    • Size

      2.3MB

    • MD5

      4b162d69d170bfb0015c1ff5785b3f10

    • SHA1

      86c0c347123e854b895c8d87faf6e94c256c6262

    • SHA256

      2ec5fb9a640626c0f8dc5f20c8e6923e3fa971ae1af79cb8344ad55e8664da64

    • SHA512

      abe7e4152d42ac6ded6b226df702138e111e73d45ea2f7b309c643df05bd24cd54e19bb7edc4de579c5a0ede3a41e1c629013c7623ef1a99de46e67867f901e2

    • SSDEEP

      49152:ujvk2d9rJpNJ6jUFdXaDoIHmXMupzh72lxakn2YpHdy4ZBgIoooNe:urkI9rSjA5aDo73pzF2bz3p9y4HgIoov

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks