General

  • Target

    af987f8a78da6b7e8c5ff110ac6d45a2e5b568053fed3372e3d6110d4ff6b31c

  • Size

    1.4MB

  • Sample

    221204-k9rzgsae8s

  • MD5

    19c7683c6d30e42359202a8b1cf180a2

  • SHA1

    48b7177fda378b89c0d644b5cc8870762917cc27

  • SHA256

    af987f8a78da6b7e8c5ff110ac6d45a2e5b568053fed3372e3d6110d4ff6b31c

  • SHA512

    1ebad3c1b520cc52c026945d16eb70c760da5f0324da28d76f00b091f90871963a636022a78db6c8234cc2bdc8fdd00bc8b96efc59b12ac47095abd97cdceb5e

  • SSDEEP

    12288:7+1g3Nn9YL+cSYromBgfGxI7Zq5FsPsk73o/zgLQ/e9xLyGBnuT:7+1gwoxSFskK3o/MU/qnu

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    admin@cutecat.icu
  • Password:
    loveline123

Targets

    • Target

      af987f8a78da6b7e8c5ff110ac6d45a2e5b568053fed3372e3d6110d4ff6b31c

    • Size

      1.4MB

    • MD5

      19c7683c6d30e42359202a8b1cf180a2

    • SHA1

      48b7177fda378b89c0d644b5cc8870762917cc27

    • SHA256

      af987f8a78da6b7e8c5ff110ac6d45a2e5b568053fed3372e3d6110d4ff6b31c

    • SHA512

      1ebad3c1b520cc52c026945d16eb70c760da5f0324da28d76f00b091f90871963a636022a78db6c8234cc2bdc8fdd00bc8b96efc59b12ac47095abd97cdceb5e

    • SSDEEP

      12288:7+1g3Nn9YL+cSYromBgfGxI7Zq5FsPsk73o/zgLQ/e9xLyGBnuT:7+1gwoxSFskK3o/MU/qnu

    • AgentTesla

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

    • AgentTesla payload

    • Drops file in Drivers directory

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks