General

  • Target

    09d8e2f356ead589be3a2fa865d32e20_NEIKI

  • Size

    2.3MB

  • Sample

    240509-lejv3aag4w

  • MD5

    09d8e2f356ead589be3a2fa865d32e20

  • SHA1

    4be10417d29cbc14dfb469fa385f6f06b7f2c99c

  • SHA256

    660598b830ca8956542ef9b0f7b4fa45a24c7b68e67f5d9d0b80e319c8655c99

  • SHA512

    f968fd8a5a4bd610ef9c2146318b1970add0d59a571e8a611434d00d259e5f1f0899cec810e1260fec61f8a98e5f4433345ac4b7a479d0228328c3901f582057

  • SSDEEP

    49152:ljBPcxYu8TcfGghtisGkcRTa/c1b26TLOvH8yk24tRr8VdjnWd4qFVpDr:l9PKYR03isEX1y6TK8H2iRr8xqF3H

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    66.29.151.236
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    AvydGQ8TIDH9

Targets

    • Target

      09d8e2f356ead589be3a2fa865d32e20_NEIKI

    • Size

      2.3MB

    • MD5

      09d8e2f356ead589be3a2fa865d32e20

    • SHA1

      4be10417d29cbc14dfb469fa385f6f06b7f2c99c

    • SHA256

      660598b830ca8956542ef9b0f7b4fa45a24c7b68e67f5d9d0b80e319c8655c99

    • SHA512

      f968fd8a5a4bd610ef9c2146318b1970add0d59a571e8a611434d00d259e5f1f0899cec810e1260fec61f8a98e5f4433345ac4b7a479d0228328c3901f582057

    • SSDEEP

      49152:ljBPcxYu8TcfGghtisGkcRTa/c1b26TLOvH8yk24tRr8VdjnWd4qFVpDr:l9PKYR03isEX1y6TK8H2iRr8xqF3H

    • AgentTesla

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

    • Detect ZGRat V1

    • PureLog Stealer

      PureLog Stealer is an infostealer written in C#.

    • PureLog Stealer payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Adds Run key to start application

    • 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 Enterprise v15

Tasks