General

  • Target

    db8fbdc2cb7282fd4b8727c6be52f44053fed4951ddb5a4bd7d055a485d3b13a

  • Size

    1.2MB

  • Sample

    250116-br273avqcp

  • MD5

    2f8fc6d5b2557f6bd28ce99ac3041d4c

  • SHA1

    3716bdc3da3017a61ba86849a1ffec185075a6a9

  • SHA256

    db8fbdc2cb7282fd4b8727c6be52f44053fed4951ddb5a4bd7d055a485d3b13a

  • SHA512

    0cb7fa4d5790d6ddcd1b5fb20f48a2b1f0cfd9023b17fc32904adebb5e24574650d5afab568d47b9440307abb9f6f3b3dfc304704f4c56c2eda93adec974ee1e

  • SSDEEP

    24576:UVC9LyfoEJ29VXPg3eNoRhLs47OFvWM9wdx0Y1Dc8ZUBNz3TUZ5yWg9QuZh9Aq1m:UVIWok27Y3eN0hoJHadHDc9BNzjd7CEm

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://s4.serv00.com
  • Port:
    21
  • Username:
    f2241_dod
  • Password:
    Doll900@@

Targets

    • Target

      db8fbdc2cb7282fd4b8727c6be52f44053fed4951ddb5a4bd7d055a485d3b13a

    • Size

      1.2MB

    • MD5

      2f8fc6d5b2557f6bd28ce99ac3041d4c

    • SHA1

      3716bdc3da3017a61ba86849a1ffec185075a6a9

    • SHA256

      db8fbdc2cb7282fd4b8727c6be52f44053fed4951ddb5a4bd7d055a485d3b13a

    • SHA512

      0cb7fa4d5790d6ddcd1b5fb20f48a2b1f0cfd9023b17fc32904adebb5e24574650d5afab568d47b9440307abb9f6f3b3dfc304704f4c56c2eda93adec974ee1e

    • SSDEEP

      24576:UVC9LyfoEJ29VXPg3eNoRhLs47OFvWM9wdx0Y1Dc8ZUBNz3TUZ5yWg9QuZh9Aq1m:UVIWok27Y3eN0hoJHadHDc9BNzjd7CEm

    • AgentTesla

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

    • Agenttesla family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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