General

  • Target

    PURCHASE ORDER.exe

  • Size

    686KB

  • Sample

    240403-p7phssdd6w

  • MD5

    0a8adb7ca224de7da06b30e03fd99f8a

  • SHA1

    289c3aaba5d1fe1967a3ff24fd49b1752db9429e

  • SHA256

    f25fd991e42376de0f43137ce7756f37eed5e39a36ba8dfc2991ee962963a51a

  • SHA512

    b8ca6ee8ff8826fc4d5fd39920c019aa80e2c6d4c9ed0619efd0761346fa12a4c7057cef4e66e4e22c882f795c29c6b4705bd574719e4577afbd4de2ee7885ff

  • SSDEEP

    12288:k8B0YOwq+pMJYM+U375U3Hz59aYLG7locbjsbvpxhw13KZWpiGdLeTAnj1aPzEKa:ZO7JsU37287lvXQvpDwpKEkee0nj0Pzh

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.shivomrealty.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Priya1982#

Targets

    • Target

      PURCHASE ORDER.exe

    • Size

      686KB

    • MD5

      0a8adb7ca224de7da06b30e03fd99f8a

    • SHA1

      289c3aaba5d1fe1967a3ff24fd49b1752db9429e

    • SHA256

      f25fd991e42376de0f43137ce7756f37eed5e39a36ba8dfc2991ee962963a51a

    • SHA512

      b8ca6ee8ff8826fc4d5fd39920c019aa80e2c6d4c9ed0619efd0761346fa12a4c7057cef4e66e4e22c882f795c29c6b4705bd574719e4577afbd4de2ee7885ff

    • SSDEEP

      12288:k8B0YOwq+pMJYM+U375U3Hz59aYLG7locbjsbvpxhw13KZWpiGdLeTAnj1aPzEKa:ZO7JsU37287lvXQvpDwpKEkee0nj0Pzh

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 Enterprise v15

Tasks