General

  • Target

    Swift Copy.exe

  • Size

    398KB

  • Sample

    200630-trjvzkltba

  • MD5

    a1136dc9dcc542385d4388a1ede5bec4

  • SHA1

    090a240c2b355a6ab832f3cc838655fd7482d566

  • SHA256

    127d1bc07171d0d03ae4ee209692c3c226d0160e23fc08c805d01929a8997874

  • SHA512

    a2fff752dfb5c6e75f0f09fbac491719d701793027a390f2623b9e4f2b6c37c36f8c37533a50e2b9e13e5b81447a846bebfb66319950e509d37ee5c0c09e38fd

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.bluescience.net
  • Port:
    587
  • Username:
    tolani@bluescience.net
  • Password:
    casrtoMavin@123

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.bluescience.net
  • Port:
    587
  • Username:
    tolani@bluescience.net
  • Password:
    casrtoMavin@123

Targets

    • Target

      Swift Copy.exe

    • Size

      398KB

    • MD5

      a1136dc9dcc542385d4388a1ede5bec4

    • SHA1

      090a240c2b355a6ab832f3cc838655fd7482d566

    • SHA256

      127d1bc07171d0d03ae4ee209692c3c226d0160e23fc08c805d01929a8997874

    • SHA512

      a2fff752dfb5c6e75f0f09fbac491719d701793027a390f2623b9e4f2b6c37c36f8c37533a50e2b9e13e5b81447a846bebfb66319950e509d37ee5c0c09e38fd

    • 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