General

  • Target

    2598_MSC_ NEW_ORDER13_07_2020_LE_,pdf.exe

  • Size

    409KB

  • Sample

    200713-6gxsda3n3e

  • MD5

    45c99534da6766fd1bd649b560afae37

  • SHA1

    08d8eea6d03e8d0636b5f27e0638e85f2cc9a7b5

  • SHA256

    b341dab43275abb083b31e6852485e7f21802e6ab4310020a48dd8162c8c9c69

  • SHA512

    c78e36ffef720778bd80da05cb4475873300719b6c224dd993557c39a7734f1cc60fb0648f2fdccfc1b3b0f8e4c4b65eb2b687d4293fe84554d5012e90e8468c

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    server03.imanila.ph
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sMh8K&LwfD2n

Targets

    • Target

      2598_MSC_ NEW_ORDER13_07_2020_LE_,pdf.exe

    • Size

      409KB

    • MD5

      45c99534da6766fd1bd649b560afae37

    • SHA1

      08d8eea6d03e8d0636b5f27e0638e85f2cc9a7b5

    • SHA256

      b341dab43275abb083b31e6852485e7f21802e6ab4310020a48dd8162c8c9c69

    • SHA512

      c78e36ffef720778bd80da05cb4475873300719b6c224dd993557c39a7734f1cc60fb0648f2fdccfc1b3b0f8e4c4b65eb2b687d4293fe84554d5012e90e8468c

    • 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