General

  • Target

    SOA AUG.exe

  • Size

    1020KB

  • Sample

    221003-hsnvdsdhcq

  • MD5

    2eb66c93f9c91a74318ebc392493ca52

  • SHA1

    413c465e27584a06ca25cac602149a90e2accaa1

  • SHA256

    9b27d471b33160457e05277ef547cb15d04602c2c1dc77015c59997b1a79d1d2

  • SHA512

    7942396df775bc8f57ab8edfa84a2e8146b42ae921f9ad64e5ac8cd37985c5402977ed8d2026d1b13770d2a908abd23dafb3617a7255b89219418f457bfd8baf

  • SSDEEP

    12288:u3mY2iNw0+9MK3RAgqDDdlRJg0m2UOx3HidG97VfUhiMqADqjJ5n6L4/J8bxznlN:u3x1IeEMZHHhCE1VfIiMMjr

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.wcc-afg.org
  • Port:
    587
  • Username:
    ridwan@wcc-afg.org
  • Password:
    Rizwan@wcc

Targets

    • Target

      SOA AUG.exe

    • Size

      1020KB

    • MD5

      2eb66c93f9c91a74318ebc392493ca52

    • SHA1

      413c465e27584a06ca25cac602149a90e2accaa1

    • SHA256

      9b27d471b33160457e05277ef547cb15d04602c2c1dc77015c59997b1a79d1d2

    • SHA512

      7942396df775bc8f57ab8edfa84a2e8146b42ae921f9ad64e5ac8cd37985c5402977ed8d2026d1b13770d2a908abd23dafb3617a7255b89219418f457bfd8baf

    • SSDEEP

      12288:u3mY2iNw0+9MK3RAgqDDdlRJg0m2UOx3HidG97VfUhiMqADqjJ5n6L4/J8bxznlN:u3x1IeEMZHHhCE1VfIiMMjr

    • AgentTesla

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

    • Drops file in Drivers directory

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks