General

  • Target

    fd0ed215429f14b7f83fc33614d036ac_JaffaCakes118

  • Size

    756KB

  • Sample

    240928-yyg7ssxcqa

  • MD5

    fd0ed215429f14b7f83fc33614d036ac

  • SHA1

    27d8bc29e5c80b7cb5794306fc719d8238507357

  • SHA256

    cf22a4ba35e94ec83bdf1aec7b4422009aa33f7c6a2c707513d7b1a9eafb368c

  • SHA512

    6fa9abad6e8ce654bacc011a69aebf69ee854c3864034d51aac7c5a59f93a2cf65a6690e0c55bfa312271e994f46b9e68a1952e7657d0f671261dee35d6d7391

  • SSDEEP

    12288:FIT++rq2BNEC+rQMJjYe77kwjmMvf5nNBEYj2Rug6S3O1r5:8Rrq2XEC+kMJjYe77FjF5NBEYj2FP8

Malware Config

Targets

    • Target

      fd0ed215429f14b7f83fc33614d036ac_JaffaCakes118

    • Size

      756KB

    • MD5

      fd0ed215429f14b7f83fc33614d036ac

    • SHA1

      27d8bc29e5c80b7cb5794306fc719d8238507357

    • SHA256

      cf22a4ba35e94ec83bdf1aec7b4422009aa33f7c6a2c707513d7b1a9eafb368c

    • SHA512

      6fa9abad6e8ce654bacc011a69aebf69ee854c3864034d51aac7c5a59f93a2cf65a6690e0c55bfa312271e994f46b9e68a1952e7657d0f671261dee35d6d7391

    • SSDEEP

      12288:FIT++rq2BNEC+rQMJjYe77kwjmMvf5nNBEYj2Rug6S3O1r5:8Rrq2XEC+kMJjYe77FjF5NBEYj2FP8

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • AgentTesla payload

    • Checks computer location settings

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks