General

  • Target

    2acff62a4747a5bedfd5e917a9e5c68b

  • Size

    681KB

  • Sample

    231231-gmdlssabcr

  • MD5

    2acff62a4747a5bedfd5e917a9e5c68b

  • SHA1

    79dcf36cbd19078ce9cae397a3807bcaab31801d

  • SHA256

    70e164d59a87463b0d6ad9e00ad1301079624d765fa12acb1649e9bcbdde1a23

  • SHA512

    395a2ef3b7b8a30ed0c50f1125658d1ecd44fe750424f30b85fed1f6dc91a49c25f29dbc88295e0df428d398c081fd4563735892a5de45044484f31d7466233c

  • SSDEEP

    6144:ZWMIDIIHAKnLuwLyv6eCPLVJ1ggMDcZ5Y3fNf9WlsE0dF3IBWCY:ZAHAKnLuv6pDkDSY3VfcJq2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.houneywell.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    eu%Rjv@+b15Q

Targets

    • Target

      2acff62a4747a5bedfd5e917a9e5c68b

    • Size

      681KB

    • MD5

      2acff62a4747a5bedfd5e917a9e5c68b

    • SHA1

      79dcf36cbd19078ce9cae397a3807bcaab31801d

    • SHA256

      70e164d59a87463b0d6ad9e00ad1301079624d765fa12acb1649e9bcbdde1a23

    • SHA512

      395a2ef3b7b8a30ed0c50f1125658d1ecd44fe750424f30b85fed1f6dc91a49c25f29dbc88295e0df428d398c081fd4563735892a5de45044484f31d7466233c

    • SSDEEP

      6144:ZWMIDIIHAKnLuwLyv6eCPLVJ1ggMDcZ5Y3fNf9WlsE0dF3IBWCY:ZAHAKnLuv6pDkDSY3VfcJq2

    • 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 Enterprise v15

Tasks