General

  • Target

    89c3fdbfb235dc542ea71bc49bd8ab13403a0be6400a3865530f6e2900a536f5

  • Size

    718KB

  • Sample

    250117-bn3z7axmcv

  • MD5

    f8fde9e8b19a896baf13f29e83ab96e4

  • SHA1

    953c2d49d5483bb0f061691ff6854db753e0d4ff

  • SHA256

    89c3fdbfb235dc542ea71bc49bd8ab13403a0be6400a3865530f6e2900a536f5

  • SHA512

    15a3b9e8f6df96857878ecbff4203847079004cd93b4f0aec5c85b691c518b1769722a2ce9a589b0bbe1fc537462f72af0a2b7829e3eeb1a7caf89aba7c1b285

  • SSDEEP

    12288:wYzM0EoBMjwjogzxiycRa4iVnDRgvYgcck5TuQ0GCI8LU9I/hQ9iuA7IWiciyPA:/ECMUjNzx9csZntgwX9eU9MsCjiTyPA

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.thelamalab.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Thel@malab@20!9

Targets

    • Target

      sales Contract 81280903648.exe

    • Size

      875KB

    • MD5

      f872409ded2e798258dd0e78a30a940b

    • SHA1

      05863ef63c86fc687e74a32cbcceed32f91522e3

    • SHA256

      71eb61be58692082886805851c29f80b4bb3c3fb718accf820a19c24faa85b1b

    • SHA512

      110e3ea092a8eea4f353ab93ff13fa8ffa655671547adca8afd531b7278bee77e111b9a26114bc3df0670398c08960125fe21182cad57a08cb0bb83288dffc78

    • SSDEEP

      12288:PhBtmHFWGTyWXV7OUf5oYKmgEacJLpKqnf9yJtQaDVdWCETB9ZLJSrrfCGT:PhBQ1xOa5oYKgJLpLdkbu/qR

    • AgentTesla

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

    • Agenttesla family

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks