General

  • Target

    5ad812cb5f8de1cf00232dad670e6d0711e198d8e97ade700fb7d8d1819e8570.exe

  • Size

    551KB

  • Sample

    230504-n2aa9acb37

  • MD5

    2cf1bc4e8bb567307773de651dccff18

  • SHA1

    898460e54dc4a9799f094bfaf99f8a99eb43876f

  • SHA256

    5ad812cb5f8de1cf00232dad670e6d0711e198d8e97ade700fb7d8d1819e8570

  • SHA512

    85f4bafce76469a79372682453934011efbf60ed83343ab825506b3787b5cbc6f5a5bb60f68775a4b0a729741eda3977d79c49de4eec48fc97252bbba8c0c61a

  • SSDEEP

    12288:7eiamOX0qMYK0O0+yDG1MkHr6VTgEOPtepFP0CG:7eiG0qvhQMkSOPCG

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.nssltalia.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    jSPKfh#5

Targets

    • Target

      5ad812cb5f8de1cf00232dad670e6d0711e198d8e97ade700fb7d8d1819e8570.exe

    • Size

      551KB

    • MD5

      2cf1bc4e8bb567307773de651dccff18

    • SHA1

      898460e54dc4a9799f094bfaf99f8a99eb43876f

    • SHA256

      5ad812cb5f8de1cf00232dad670e6d0711e198d8e97ade700fb7d8d1819e8570

    • SHA512

      85f4bafce76469a79372682453934011efbf60ed83343ab825506b3787b5cbc6f5a5bb60f68775a4b0a729741eda3977d79c49de4eec48fc97252bbba8c0c61a

    • SSDEEP

      12288:7eiamOX0qMYK0O0+yDG1MkHr6VTgEOPtepFP0CG:7eiG0qvhQMkSOPCG

    • AgentTesla

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

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks