General

  • Target

    1672-63-0x0000000004FB0000-0x0000000004FEA000-memory.dmp

  • Size

    232KB

  • Sample

    220930-n6scmadea5

  • MD5

    c34774b1b937d4ea458760d1d4b68e0f

  • SHA1

    fbb9fcead43fa3aad3e8cb7bd6fe33de1d207f4e

  • SHA256

    65133303d750115447fa1929689e8cd6132509edf6a08eec75f22d9bf950b2fe

  • SHA512

    c10f67e492830e4aa23bfdcef6d2dd718ac53984dd579ecaf24e03d39d4177f2ed381b8d86468fe781a55c2ef53bf1544a03d58c2afcc6443e7bfe5e97198fc8

  • SSDEEP

    6144:nYh150TEMLFj87O02U9QeUmmjmJCXy7eL2j4XsFtUDc1u50vQk3Le:nY90TEMLF8ZPOfje1xvQY

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.lulifama.nl
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    5UbPvLRka8

Targets

    • Target

      1672-63-0x0000000004FB0000-0x0000000004FEA000-memory.dmp

    • Size

      232KB

    • MD5

      c34774b1b937d4ea458760d1d4b68e0f

    • SHA1

      fbb9fcead43fa3aad3e8cb7bd6fe33de1d207f4e

    • SHA256

      65133303d750115447fa1929689e8cd6132509edf6a08eec75f22d9bf950b2fe

    • SHA512

      c10f67e492830e4aa23bfdcef6d2dd718ac53984dd579ecaf24e03d39d4177f2ed381b8d86468fe781a55c2ef53bf1544a03d58c2afcc6443e7bfe5e97198fc8

    • SSDEEP

      6144:nYh150TEMLFj87O02U9QeUmmjmJCXy7eL2j4XsFtUDc1u50vQk3Le:nY90TEMLF8ZPOfje1xvQY

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks