General

  • Target

    8c858aa84563521e1f1b36a4837eac48.bin

  • Size

    665KB

  • Sample

    240329-c1bxxafd8v

  • MD5

    7c5ca8d41e76d430b5ee818162b95598

  • SHA1

    797bb37b50b2599c2c3b841434a0a431d318cd00

  • SHA256

    160507422ba7c8d180cbb63ccab0397cb08c0e163895eb05acdc282723467704

  • SHA512

    104ac13d4905b5d6853cd1824875e0681b0d9b6dd322bbf57f7fe47ca9df7f4532ee4fd5b9ab1ce19e69dd15040e726e5d37cc337fec9c51d286d2d446a27880

  • SSDEEP

    12288:VjUIrS2na8G9pblqO3eZNL0HCKdnZ0XM7f/v1v/lpQu6bAMGq:JXZE9pbcOaLYbnZ2MDBsu6kMP

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ipr-co.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    IPRco@100102@

Targets

    • Target

      bd97d642866f3aaa69be60fe0ca7f96bc495e5d060a4c0827a9929b02df7b449.exe

    • Size

      740KB

    • MD5

      8c858aa84563521e1f1b36a4837eac48

    • SHA1

      c6116fa6f72fd6abfbfcd2e3cbde61f1a8fedda8

    • SHA256

      bd97d642866f3aaa69be60fe0ca7f96bc495e5d060a4c0827a9929b02df7b449

    • SHA512

      f24dab450b2aad62eb5b6bbfd9b10f6d4178daf2fcb3eb32f766adac8a94c903e36995f08e49cd6537607081b40a5a932272abfa4990a325b850986cc1b6f18d

    • SSDEEP

      12288:9d1JsJ6SPn1Sh2iNwKiQuvjvxGzuCMFqJi7vwlnvCpXJYKAFkIQXjx8hbHu2Z51S:9dcw1GzQScpMgJiU1a3AFkj9au2h

    • AgentTesla

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

    • 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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Tasks