General

  • Target
    d9092c1ebe261746efcb538fccda3e27c41e8f011ebc03f5983ad8f9a9f88c4a
  • Size 882KB
  • Sample250128-bf3pfssmak
  • SHA256 d9092c1ebe261746efcb538fccda3e27c41e8f011ebc03f5983ad8f9a9f88c4a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Targets

    • Target
      d9092c1ebe261746efcb538fccda3e27c41e8f011ebc03f5983ad8f9a9f88c4a
    • Size 882KB
    • SHA256 d9092c1ebe261746efcb538fccda3e27c41e8f011ebc03f5983ad8f9a9f88c4a
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Agenttesla family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Loads dropped DLL

    • Blocklisted process makes network request

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 49a6a1c1f19574b2a247ce6c5adc0751e046d27c30912816ba415f871b74ae5d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks