General

  • Target

    PROFORMA COPY.exe

  • Size

    338KB

  • Sample

    211022-ds2n2abag3

  • MD5

    5936715a6a40ec84592e71ccfdfc1daa

  • SHA1

    380440d5690a8ed799138022a7b7678c0323c2bb

  • SHA256

    3509582c5fa8e6a4cc257c72e67eec511a90790a60185bce44303fc2c39be80c

  • SHA512

    d6610529fd75087bee83fc33cbc57ba1ae1ce81ab4c8e98e57b1d0b7b489cc6116db3bc6c58bc5b9c8a906d41da05305a77d90db989f0e375006fb9c42de032b

Malware Config

Targets

    • Target

      PROFORMA COPY.exe

    • Size

      338KB

    • MD5

      5936715a6a40ec84592e71ccfdfc1daa

    • SHA1

      380440d5690a8ed799138022a7b7678c0323c2bb

    • SHA256

      3509582c5fa8e6a4cc257c72e67eec511a90790a60185bce44303fc2c39be80c

    • SHA512

      d6610529fd75087bee83fc33cbc57ba1ae1ce81ab4c8e98e57b1d0b7b489cc6116db3bc6c58bc5b9c8a906d41da05305a77d90db989f0e375006fb9c42de032b

    • AgentTesla

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

    • AgentTesla Payload

    • Loads dropped DLL

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks