General

  • Target

    hf3cTSc1CVm268N.exe

  • Size

    436KB

  • Sample

    200624-c159ymb8fa

  • MD5

    5e4518fbae6a46e0a54f8ac692228635

  • SHA1

    d4d2a3292d21280cdbd1cb60da182e8a266d22d3

  • SHA256

    be34c89f025f7c0309049f197eb3c50402094440bb8f83cc554975c674ad304d

  • SHA512

    47a5c77e4bfac853e97e31cb71cc4196612c63898e9245dac59c78a5e182f2adc9b789ce28195bc5d06ac335664c08da22d0026380f7b30e1b17fb51870c995c

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    gold@prismindia.in
  • Password:
    Stencil1@

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    gold@prismindia.in
  • Password:
    Stencil1@

Targets

    • Target

      hf3cTSc1CVm268N.exe

    • Size

      436KB

    • MD5

      5e4518fbae6a46e0a54f8ac692228635

    • SHA1

      d4d2a3292d21280cdbd1cb60da182e8a266d22d3

    • SHA256

      be34c89f025f7c0309049f197eb3c50402094440bb8f83cc554975c674ad304d

    • SHA512

      47a5c77e4bfac853e97e31cb71cc4196612c63898e9245dac59c78a5e182f2adc9b789ce28195bc5d06ac335664c08da22d0026380f7b30e1b17fb51870c995c

    • 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