General

  • Target

    SecuriteInfo.com.Trojan.Packed2.44597.31663.31710.exe

  • Size

    1.1MB

  • Sample

    221123-ml4pgshf6z

  • MD5

    549011b58786d07e61c60a2ad8d86faf

  • SHA1

    712d8d76d6727ea46970da4a51b9be468e39d5eb

  • SHA256

    155cbb884ff715bb1ba145c50d407fc0d0142ff4d27c258c79eb424b1d7eb3f8

  • SHA512

    b0c612e6cb2a2762b8b603d607bf8e40153de3c4f33a426df3f2632aadceaeb96d2f85ec07c199ddf158222eda1262191b7aa6911d11b9f42abafd7ffc680be3

  • SSDEEP

    24576:fpGCqdOwxpGcfczoJILSug680uhikv69JPWNVz0:ACqdOy0cfczoaAQkv6nPWN

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.akademetre.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    st6473

Targets

    • Target

      SecuriteInfo.com.Trojan.Packed2.44597.31663.31710.exe

    • Size

      1.1MB

    • MD5

      549011b58786d07e61c60a2ad8d86faf

    • SHA1

      712d8d76d6727ea46970da4a51b9be468e39d5eb

    • SHA256

      155cbb884ff715bb1ba145c50d407fc0d0142ff4d27c258c79eb424b1d7eb3f8

    • SHA512

      b0c612e6cb2a2762b8b603d607bf8e40153de3c4f33a426df3f2632aadceaeb96d2f85ec07c199ddf158222eda1262191b7aa6911d11b9f42abafd7ffc680be3

    • SSDEEP

      24576:fpGCqdOwxpGcfczoJILSug680uhikv69JPWNVz0:ACqdOy0cfczoaAQkv6nPWN

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks