General

  • Target

    59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7.exe

  • Size

    691KB

  • Sample

    231208-q5b1csbfh3

  • MD5

    50adccec597facb340b32c2c6b07c7b5

  • SHA1

    5f27e0834dc3d5167eae6482da88bf0277a846f8

  • SHA256

    59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7

  • SHA512

    d45a4a0413f124deab57fcb4d433006cb86f383e9462a6e1448efeccaae0c9b6666255431b23fe79ff9e75653d9bda9d155891b92589db424c357256da97bc04

  • SSDEEP

    12288:arCQmbCp+tHqUu1cCRkeAB4RgLntC2b/ej6Ko7whBMqLvwC4ioOxaK:A2t5uRkDOwtlKo7w3MO74itQK

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.rolexlogisticsservice.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    2u]jWuxLcbdA

Targets

    • Target

      59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7.exe

    • Size

      691KB

    • MD5

      50adccec597facb340b32c2c6b07c7b5

    • SHA1

      5f27e0834dc3d5167eae6482da88bf0277a846f8

    • SHA256

      59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7

    • SHA512

      d45a4a0413f124deab57fcb4d433006cb86f383e9462a6e1448efeccaae0c9b6666255431b23fe79ff9e75653d9bda9d155891b92589db424c357256da97bc04

    • SSDEEP

      12288:arCQmbCp+tHqUu1cCRkeAB4RgLntC2b/ej6Ko7whBMqLvwC4ioOxaK:A2t5uRkDOwtlKo7w3MO74itQK

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks