General

  • Target

    AWB DHL EXPRESS 2373274875_010000120755.exe

  • Size

    734KB

  • Sample

    200709-m8qm7egqr6

  • MD5

    05b054668913992e927075be1efc13e4

  • SHA1

    23da9baa8afee576063315caae6a9edf15898542

  • SHA256

    148a2accb78ee9c29fd6e8625b3377cc0ac36899ab182de8101b19fe34365334

  • SHA512

    5d67a095aa52b1afacb32d390a5f6b59fecd6088219670bbf3782b543dedf3897e9fdb1112a5aa46d075d6c40044e04a39494e051afcc4b132a8ce9697a5da06

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.shaw.ca
  • Port:
    587
  • Username:
    ap333@shaw.ca
  • Password:
    shaw123

Targets

    • Target

      AWB DHL EXPRESS 2373274875_010000120755.exe

    • Size

      734KB

    • MD5

      05b054668913992e927075be1efc13e4

    • SHA1

      23da9baa8afee576063315caae6a9edf15898542

    • SHA256

      148a2accb78ee9c29fd6e8625b3377cc0ac36899ab182de8101b19fe34365334

    • SHA512

      5d67a095aa52b1afacb32d390a5f6b59fecd6088219670bbf3782b543dedf3897e9fdb1112a5aa46d075d6c40044e04a39494e051afcc4b132a8ce9697a5da06

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks