General

  • Target

    5efda6ca4ff5299869fb09fa89b2b521f091a4cd1498284e93c090b654ab6ad0

  • Size

    494KB

  • Sample

    220521-argqpadfan

  • MD5

    f5e149cde74cc32a3eeb9455f215976c

  • SHA1

    604785a21b3cfbe53b109b2f6adfb485d3296783

  • SHA256

    5efda6ca4ff5299869fb09fa89b2b521f091a4cd1498284e93c090b654ab6ad0

  • SHA512

    f4a64b8e504f8840b2448d66befb552d21e27a7339f659a462abeda7907f4179eda86b5a0f38550a518631c5a47076351522fd0ec60a28ebd235840a7727b091

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.airporations.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    boygirl123456

  • Protocol:
    ftp
  • Host:
    ftp://ftp.airporations.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    boygirl123456

Targets

    • Target

      Delivery Note AWD-29383737383-3736783833.exe

    • Size

      701KB

    • MD5

      92c1e6f3ae1ff35dd61e1d86252dc905

    • SHA1

      4e88fe64b1c3f610758a2adcf816badd73a02da1

    • SHA256

      1c0d5a3dc1ac2c2b4a3eca709767ac255b6d73fc1a7f24181ff58627343f7dac

    • SHA512

      b088de9a4daaff4ffd275ff4eb534e9beb27b4e189ddb3f1f29c504878f478834ed596e7795f347bc25b563dfb139375936882d11804f7d6596197788bfdc5c6

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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

Email Collection

1
T1114

Tasks