General

  • Target

    d70c92d827418d2ad9b016e79b9e244218a8f9aa87061eb0a53b0c680dd73608.exe.bin

  • Size

    166KB

  • Sample

    230505-ylqy6sch7v

  • MD5

    c714cf120220c48dbe54298b07514b77

  • SHA1

    465094a431221581ddcaee575c59dbc66328ae1b

  • SHA256

    d70c92d827418d2ad9b016e79b9e244218a8f9aa87061eb0a53b0c680dd73608

  • SHA512

    0e322c1bb8e047bbfc55be7241a5766e127736632163ec81054cd2a84ac61000a5f7e8904a863eae4cfd32087ce23fbf6982c21eea56b31a0689b0229ecb89fd

  • SSDEEP

    3072:byw6vLF2N8h2MFmVFv2e+qA3ctYFXzqosCGHXG5AXq:z6kW9g1UcmDUHWmX

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.bretoffice.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    =p+zXr[{bjF&

Targets

    • Target

      d70c92d827418d2ad9b016e79b9e244218a8f9aa87061eb0a53b0c680dd73608.exe.bin

    • Size

      166KB

    • MD5

      c714cf120220c48dbe54298b07514b77

    • SHA1

      465094a431221581ddcaee575c59dbc66328ae1b

    • SHA256

      d70c92d827418d2ad9b016e79b9e244218a8f9aa87061eb0a53b0c680dd73608

    • SHA512

      0e322c1bb8e047bbfc55be7241a5766e127736632163ec81054cd2a84ac61000a5f7e8904a863eae4cfd32087ce23fbf6982c21eea56b31a0689b0229ecb89fd

    • SSDEEP

      3072:byw6vLF2N8h2MFmVFv2e+qA3ctYFXzqosCGHXG5AXq:z6kW9g1UcmDUHWmX

    • AgentTesla

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

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

MITRE ATT&CK Enterprise v6

Tasks