General

  • Target

    dca810543f646cfc56ded40f9c15d47d4a0eb6dbcd09578193c3d12c08e8188f

  • Size

    489KB

  • Sample

    220520-3pms5scbfq

  • MD5

    75a6623ab5ae65a439bdc8ce0e447c67

  • SHA1

    163476a5125246e3709eb0cfc0838b2eaf3619d2

  • SHA256

    dca810543f646cfc56ded40f9c15d47d4a0eb6dbcd09578193c3d12c08e8188f

  • SHA512

    3cbe49d84e17876fee8b899a03ab28e6845c5cb8a1b7e859198476932e7887d2ade7a7fdd76d5d7ad836e82faa0adc5d9db36cb4df743f076fbc06cc29292f82

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.pharco--corp.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    (UxyAlp7

Targets

    • Target

      quotation.exe

    • Size

      601KB

    • MD5

      c28e411d66d49853c4044f7f423fa950

    • SHA1

      dc78c53301fb2ecdd6a5b2dfda46827b5aebdf96

    • SHA256

      02aff20f4937dc1eca8940292d169147007a41b0589cd34d04a3ece9519b5125

    • SHA512

      c9cf743bfa786186306aa8fa4d483df57d7c5f29dd62653b79fb179cb0d96f72bf0746104eb38ded1a9664f97352f8fa0ab4823b84c8128cdaed5c5767671a29

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks