General

  • Target

    OWewuLXgD9xZMH3.exe

  • Size

    520KB

  • Sample

    200713-5svsgf5jnx

  • MD5

    5a83382b7cccb625dd0d0d2c5a4ce567

  • SHA1

    6de62d0acecb88e3e15946590d9efef511f4edf8

  • SHA256

    f5a9d50fd4952841488946dbb42d9022dd2d27a2ff0dc8b6ff01e26a303c4d6f

  • SHA512

    ad53189a4a7d10a3623a9c66547955caa2721bcfa654a42f334477cef9960f65729891adca16d1fa34093e68e8597cf9dbe10b3eabf82dd7c8639a3e475f9074

Malware Config

Targets

    • Target

      OWewuLXgD9xZMH3.exe

    • Size

      520KB

    • MD5

      5a83382b7cccb625dd0d0d2c5a4ce567

    • SHA1

      6de62d0acecb88e3e15946590d9efef511f4edf8

    • SHA256

      f5a9d50fd4952841488946dbb42d9022dd2d27a2ff0dc8b6ff01e26a303c4d6f

    • SHA512

      ad53189a4a7d10a3623a9c66547955caa2721bcfa654a42f334477cef9960f65729891adca16d1fa34093e68e8597cf9dbe10b3eabf82dd7c8639a3e475f9074

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run entry to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks