General

  • Target

    PURCHASER ORDER.pif.exe

  • Size

    639KB

  • Sample

    211025-psqgjsgbc9

  • MD5

    967dd5da12b9bc9638e543b24c7ad201

  • SHA1

    05a1d2284ec3120d3f8554545e51f3e5f38a8224

  • SHA256

    a2bcd9544cdcde9f784b1bd2d45981d18f5e506633bec5d6ab7b72e6077e9c49

  • SHA512

    e41263f0f3ab7672eb0621adcc086dd4d708b94ef7e70ff11a34bb7868e8d3c8324ffe9fa85b1ca5f099f3f0312c23f5fca460e14c70f8fa8291caa3ea312e79

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.sharpn.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    )^$(6$n3eSDoq@@##$$###

Targets

    • Target

      PURCHASER ORDER.pif.exe

    • Size

      639KB

    • MD5

      967dd5da12b9bc9638e543b24c7ad201

    • SHA1

      05a1d2284ec3120d3f8554545e51f3e5f38a8224

    • SHA256

      a2bcd9544cdcde9f784b1bd2d45981d18f5e506633bec5d6ab7b72e6077e9c49

    • SHA512

      e41263f0f3ab7672eb0621adcc086dd4d708b94ef7e70ff11a34bb7868e8d3c8324ffe9fa85b1ca5f099f3f0312c23f5fca460e14c70f8fa8291caa3ea312e79

    • AgentTesla

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

    • AgentTesla Payload

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks