General

  • Target

    documentsamm0987.exe

  • Size

    471KB

  • Sample

    220522-f2rljaffe6

  • MD5

    b758085536dfad4e777f338c502d497b

  • SHA1

    a70aadb52a93d6d09c2a5d765293f2e3e15e8cb7

  • SHA256

    9938dfd6f77a545a4755547b7aee8b6a5cbce2063f47080ab222038e250c158e

  • SHA512

    c67e3687e5e04a6ae49431e995bafdb9bfd7e62a28ec1ab3b9031f3765d6328c27ea41cd9d8fe271153fb87f67faed1342c8980623463e84657bf0405dbce50f

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.nysainternational.in
  • Port:
    587
  • Username:
    info@nysainternational.in
  • Password:
    Bewaqoof123@
  • Email To:
    manikandan.smartind@gmail.com

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.nysainternational.in
  • Port:
    587
  • Username:
    info@nysainternational.in
  • Password:
    Bewaqoof123@

Targets

    • Target

      documentsamm0987.exe

    • Size

      471KB

    • MD5

      b758085536dfad4e777f338c502d497b

    • SHA1

      a70aadb52a93d6d09c2a5d765293f2e3e15e8cb7

    • SHA256

      9938dfd6f77a545a4755547b7aee8b6a5cbce2063f47080ab222038e250c158e

    • SHA512

      c67e3687e5e04a6ae49431e995bafdb9bfd7e62a28ec1ab3b9031f3765d6328c27ea41cd9d8fe271153fb87f67faed1342c8980623463e84657bf0405dbce50f

    • 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

    • 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