General

  • Target

    Shipping Docments.exe

  • Size

    479KB

  • Sample

    200630-gskcn9q2ta

  • MD5

    4d2bc1656cfe1547a4ab4f0433dea8be

  • SHA1

    4f6bae02ef8c5da844da756ddb457b79e640d069

  • SHA256

    bbbd6d62c9a751f4ce43c884d0c91f5a40bc78e381d56a5e10a99d278154dd80

  • SHA512

    d55a487122d069606bbd5cf32a17202a856e75a12941e648144eddab3a26c8aefefaf1197d1684109fb4ed272cfb80ec847c2db2dc07994a295ad781c3725c2b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saharanepal.coop.np
  • Port:
    587
  • Username:
    sijuwa@saharanepal.coop.np
  • Password:
    sijuwa@sahara

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.saharanepal.coop.np
  • Port:
    587
  • Username:
    sijuwa@saharanepal.coop.np
  • Password:
    sijuwa@sahara

Targets

    • Target

      Shipping Docments.exe

    • Size

      479KB

    • MD5

      4d2bc1656cfe1547a4ab4f0433dea8be

    • SHA1

      4f6bae02ef8c5da844da756ddb457b79e640d069

    • SHA256

      bbbd6d62c9a751f4ce43c884d0c91f5a40bc78e381d56a5e10a99d278154dd80

    • SHA512

      d55a487122d069606bbd5cf32a17202a856e75a12941e648144eddab3a26c8aefefaf1197d1684109fb4ed272cfb80ec847c2db2dc07994a295ad781c3725c2b

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks