General

  • Target

    Arosh.iso.exe

  • Size

    1.1MB

  • Sample

    210121-g6swpp2dna

  • MD5

    e4a5f42f0459fbc5e48c1b013b08e233

  • SHA1

    ef2de97d58640b4db3f97a649441a10bf7225f8c

  • SHA256

    0c71873cd0bb6512e9a569efd4e56cb09171bbd4a25ec7e55077a195cb7d1592

  • SHA512

    8f0e51da6a1ae0d2b13a0ba424509d4d5d33b387843d208ed0d4d2d00ae2cba18c6edb61e8d68ab561836ff1dd4c7071d20cb6a02f7d79a5297e1a3dd85b9832

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cgmpharma.com
  • Port:
    587
  • Username:
    info@cgmpharma.com
  • Password:
    pakcgm123

Targets

    • Target

      Arosh.iso.exe

    • Size

      1.1MB

    • MD5

      e4a5f42f0459fbc5e48c1b013b08e233

    • SHA1

      ef2de97d58640b4db3f97a649441a10bf7225f8c

    • SHA256

      0c71873cd0bb6512e9a569efd4e56cb09171bbd4a25ec7e55077a195cb7d1592

    • SHA512

      8f0e51da6a1ae0d2b13a0ba424509d4d5d33b387843d208ed0d4d2d00ae2cba18c6edb61e8d68ab561836ff1dd4c7071d20cb6a02f7d79a5297e1a3dd85b9832

    • 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

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks