General

  • Target

    382b40ce3e7d7fc44a80d1b9190914a401c968be78c7115a8e4e3ccd40b8888d

  • Size

    1012KB

  • Sample

    250111-bhqsnsyndk

  • MD5

    bc7fee37d8d779b635750bce96b9ecd9

  • SHA1

    7ea7eb2001c6a29d93f2d780dbf2ef37070689be

  • SHA256

    382b40ce3e7d7fc44a80d1b9190914a401c968be78c7115a8e4e3ccd40b8888d

  • SHA512

    1fcafcd2fc26508f1c18d5261cfad45a43b98dc6bb67665c8c3d89af120cb1eaad7204b46901424927f034ff3f9e8f72724bd3a5250e79c7ec5457ecfd6eb70e

  • SSDEEP

    12288:Jtb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNDPPpHrYPTYC2ajbP50s3o32VV6:Jtb20pkaCqT5TBWgNjVYrpv13G+V6A

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.antoniomayol.com:21
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    cMhKDQUk1{;%

Targets

    • Target

      382b40ce3e7d7fc44a80d1b9190914a401c968be78c7115a8e4e3ccd40b8888d

    • Size

      1012KB

    • MD5

      bc7fee37d8d779b635750bce96b9ecd9

    • SHA1

      7ea7eb2001c6a29d93f2d780dbf2ef37070689be

    • SHA256

      382b40ce3e7d7fc44a80d1b9190914a401c968be78c7115a8e4e3ccd40b8888d

    • SHA512

      1fcafcd2fc26508f1c18d5261cfad45a43b98dc6bb67665c8c3d89af120cb1eaad7204b46901424927f034ff3f9e8f72724bd3a5250e79c7ec5457ecfd6eb70e

    • SSDEEP

      12288:Jtb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNDPPpHrYPTYC2ajbP50s3o32VV6:Jtb20pkaCqT5TBWgNjVYrpv13G+V6A

    • AgentTesla

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

    • Agenttesla family

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks