General

  • Target

    200098765245699000000.exe

  • Size

    813KB

  • Sample

    211202-tnhclaachp

  • MD5

    50d693c89218f4d05e35e4eeda03c9eb

  • SHA1

    6e18199d3098889bd9b5cee115e008e772fdedd8

  • SHA256

    5ef87401ac6fad1904dfb468804325801a4ccd214f6d141b1b3d8dae502c02ee

  • SHA512

    3ff64a4ff08b50ea4f9c6c20e22fec351c1d186885bce49707bcbf5a67c2d1e1326b01338bc9bce219807901157b41651477f0748de3720f79ac860003e5149e

Malware Config

Targets

    • Target

      200098765245699000000.exe

    • Size

      813KB

    • MD5

      50d693c89218f4d05e35e4eeda03c9eb

    • SHA1

      6e18199d3098889bd9b5cee115e008e772fdedd8

    • SHA256

      5ef87401ac6fad1904dfb468804325801a4ccd214f6d141b1b3d8dae502c02ee

    • SHA512

      3ff64a4ff08b50ea4f9c6c20e22fec351c1d186885bce49707bcbf5a67c2d1e1326b01338bc9bce219807901157b41651477f0748de3720f79ac860003e5149e

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks