General

  • Target

    5f041ae78e581b4dbd9ccc968c5e57285c364c8a8c41493cd47833204aed0e84

  • Size

    456KB

  • Sample

    220205-sj9qlschbl

  • MD5

    a16220152ef376f028a9a96f495d1dff

  • SHA1

    d1c3f258c6f6dbf20699a9509e0cd6cbf4b8d9f4

  • SHA256

    5f041ae78e581b4dbd9ccc968c5e57285c364c8a8c41493cd47833204aed0e84

  • SHA512

    2e1c43008edbd49363170f36e0b812e4dba25c382601353aeba4a982d2911f4a84e37f564b3f6793d077ad6593c37fdebcab35955b8d6e1bff92650cc247eda5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.platinships.net
  • Port:
    587
  • Username:
    phyno@platinships.net
  • Password:
    J~5v.F5[G06H6}ct{!

Targets

    • Target

      5f041ae78e581b4dbd9ccc968c5e57285c364c8a8c41493cd47833204aed0e84

    • Size

      456KB

    • MD5

      a16220152ef376f028a9a96f495d1dff

    • SHA1

      d1c3f258c6f6dbf20699a9509e0cd6cbf4b8d9f4

    • SHA256

      5f041ae78e581b4dbd9ccc968c5e57285c364c8a8c41493cd47833204aed0e84

    • SHA512

      2e1c43008edbd49363170f36e0b812e4dba25c382601353aeba4a982d2911f4a84e37f564b3f6793d077ad6593c37fdebcab35955b8d6e1bff92650cc247eda5

    • AgentTesla

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

    • AgentTesla Payload

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • 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

2
T1081

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks