General

  • Target

    Swif copy USD 47000.exe

  • Size

    506KB

  • Sample

    200709-7cqhefjbb2

  • MD5

    e212bc32cac2036bd0237b4dd0da3c85

  • SHA1

    3bb872592e1733570d29109f6fdf5f547ac30691

  • SHA256

    206245d53bb82c709f63b0544db47e0ba5a9822520e332ff818f481f8415f228

  • SHA512

    e1d835c8417afbae2a0d75b4adaf70739d8e067225f997c9825a684df915264c747c2d37c109c156c99fa88c2bd6f4c87534d58ee9f709579d0434a50279c93f

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.rajalakshmi.co.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    009_DESign1*

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.rajalakshmi.co.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    009_DESign1*

Targets

    • Target

      Swif copy USD 47000.exe

    • Size

      506KB

    • MD5

      e212bc32cac2036bd0237b4dd0da3c85

    • SHA1

      3bb872592e1733570d29109f6fdf5f547ac30691

    • SHA256

      206245d53bb82c709f63b0544db47e0ba5a9822520e332ff818f481f8415f228

    • SHA512

      e1d835c8417afbae2a0d75b4adaf70739d8e067225f997c9825a684df915264c747c2d37c109c156c99fa88c2bd6f4c87534d58ee9f709579d0434a50279c93f

    • AgentTesla

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

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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