General

  • Target
    02072026_0408_01072026_Directrices de polticas para empleados 2026.pdf.rar
  • Size 301KB
  • Sample260702-eqgrhsbw9t
  • SHA256 eca08143041ebb8852d060ddf24b9a263c3e83eb2f4b0e15bf77bb3c15cb6c43
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.artsystem.gr

  • Port

    21

  • Password

    1Z}Ua+oH1{~v

Targets

    • Target
      Directrices de políticas para empleados 2026.pdf.exe
    • Size 334KB
    • SHA256 4b2eff9001a6b53c43b71e6632216679d9d4fd61814ac358a75cb32db9cc44b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Loads dropped DLL

    • 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

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 b7823a15e7b1866ba3d77248f750b66505859d264cfc39d8c8c5e812f8ae4a81
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks