General

  • Target

    TR98760H.exe

  • Size

    1.4MB

  • Sample

    250108-nlj6hsxrey

  • MD5

    6a52dd7596c5dad865e414e58d84eb9d

  • SHA1

    62437efb5194184f5db6647a81c7a14bcbb498e9

  • SHA256

    dea077180d1a981a1a9bd8f901bc177236825f173e5e2394161811797933fdc2

  • SHA512

    4ac03b5e7ed70150154b0b632549434952e71150aa14019ae3db8da027db7ab7985fad2435b504abc9a896385dc3942db15f46cbe87b73913862b3af4a6c640f

  • SSDEEP

    24576:bqDEvCTbMWu7rQYlBQcBiT6rprG8alxXVnSRkCs8AUnknYJepRo25Hp:bTvC/MTQYxsWR7al/nrFGfeU2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.antoniomayol.com:21
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    cMhKDQUk1{;%

Targets

    • Target

      TR98760H.exe

    • Size

      1.4MB

    • MD5

      6a52dd7596c5dad865e414e58d84eb9d

    • SHA1

      62437efb5194184f5db6647a81c7a14bcbb498e9

    • SHA256

      dea077180d1a981a1a9bd8f901bc177236825f173e5e2394161811797933fdc2

    • SHA512

      4ac03b5e7ed70150154b0b632549434952e71150aa14019ae3db8da027db7ab7985fad2435b504abc9a896385dc3942db15f46cbe87b73913862b3af4a6c640f

    • SSDEEP

      24576:bqDEvCTbMWu7rQYlBQcBiT6rprG8alxXVnSRkCs8AUnknYJepRo25Hp:bTvC/MTQYxsWR7al/nrFGfeU2

    • AgentTesla

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

    • Agenttesla family

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks