General

  • Target

    TT Copy.exe

  • Size

    678KB

  • Sample

    230330-qds5kacg48

  • MD5

    49b64e415d7d80099fe079b57879e930

  • SHA1

    202495e27168431afd0ce4e57eeca037acd784fd

  • SHA256

    5ee727653b9e6ded021959d91650e3d23c1586b14ed1d22d84c8b3cd5f7e634a

  • SHA512

    72479984aaa3b97c701bd97f5ceba2de9bc4fce17b95cfbe27719dd44569a4fdd8d3771a367941370abd4fd9bd7d1008d24c278f72ed827bc929406508ad7924

  • SSDEEP

    12288:+eJ/sIU9Thtw2th1kfQe4fiGL0c4dwuS3iQRpS2Z5RzG1edBSj81tVimOMt+E:SHwqh1kIev40c43AiQ22zRzG8dA8imX

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.rapidcheckng.com
  • Port:
    587
  • Username:
    rapidcheck@rapidcheckng.com
  • Password:
    @Rapidcheckng#
  • Email To:
    ebukafale2@gmail.com

Targets

    • Target

      TT Copy.exe

    • Size

      678KB

    • MD5

      49b64e415d7d80099fe079b57879e930

    • SHA1

      202495e27168431afd0ce4e57eeca037acd784fd

    • SHA256

      5ee727653b9e6ded021959d91650e3d23c1586b14ed1d22d84c8b3cd5f7e634a

    • SHA512

      72479984aaa3b97c701bd97f5ceba2de9bc4fce17b95cfbe27719dd44569a4fdd8d3771a367941370abd4fd9bd7d1008d24c278f72ed827bc929406508ad7924

    • SSDEEP

      12288:+eJ/sIU9Thtw2th1kfQe4fiGL0c4dwuS3iQRpS2Z5RzG1edBSj81tVimOMt+E:SHwqh1kIev40c43AiQ22zRzG8dA8imX

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks