General

  • Target

    5844860ed3a0804f1bd5879031b12387dd15ac0ee5ce7d1b4fed8130ee72de4d

  • Size

    412KB

  • Sample

    220520-2hapkafda4

  • MD5

    cf41a8d4d28d1496a356ab88db0c921b

  • SHA1

    f54bee44cae43b0c02d9b1717e5eb53422edb6f6

  • SHA256

    5844860ed3a0804f1bd5879031b12387dd15ac0ee5ce7d1b4fed8130ee72de4d

  • SHA512

    b96e7c6fc976897e7dda9f4a13d8b0e6a00fbffe1d83dcfd93417ad428c5290199a3ebb29a55186b401e78ef37c8d981c2794365a0d8685d26236f7fec1534de

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.kohinoorribbon.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ashu@1976

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.kohinoorribbon.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ashu@1976

Targets

    • Target

      P.O #2553 Maheen Dizayn Etiket (BD.) Ltd.exe

    • Size

      500KB

    • MD5

      6f0f9621ac5f6181206fa3397f078f12

    • SHA1

      64e98238d85e3f437101b5ac82586a5264e0f22a

    • SHA256

      430f06d96077c82157c3c74bc6a4ca525d894f09ab2906f08cc8a07fa102d2e3

    • SHA512

      68e110372f496d1dd68c1484ad63d7c1c42f4b48282e7a0af5cf4c06b52aebc2e6807507afd8ad2cfeec0869c21d2e808266399017caa999ace4cbf09c60451c

    • AgentTesla

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

    • AgentTesla Payload

    • Checks computer location settings

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

    • 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 v6

Tasks