General

  • Target

    977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596.exe

  • Size

    464KB

  • Sample

    200708-8l2lblblnj

  • MD5

    5b28351f030733c6103afbc44ebdc875

  • SHA1

    44588c6bd3cfe7b466be5e93b32da4f56efd86dd

  • SHA256

    977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596

  • SHA512

    31f6135f24370761f239c051b025cfccc73f9400000536e86c8e918a83ce1174fa234e071b0031a602d72197865316cfa5725f5cb03f22fd56f78e2433916bb8

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.waltartosto.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    eukwE%p8

Targets

    • Target

      977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596.exe

    • Size

      464KB

    • MD5

      5b28351f030733c6103afbc44ebdc875

    • SHA1

      44588c6bd3cfe7b466be5e93b32da4f56efd86dd

    • SHA256

      977ce0ef145f86fe87581278a8ee9f9d177dcb42c55cd070215d347c3240a596

    • SHA512

      31f6135f24370761f239c051b025cfccc73f9400000536e86c8e918a83ce1174fa234e071b0031a602d72197865316cfa5725f5cb03f22fd56f78e2433916bb8

    • AgentTesla

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

    • 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

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks