General

  • Target
    DHL Air Waybill Number 290132721000000000000000000000000.exe
  • Size 513KB
  • Sample221012-m3zf4adcg2
  • SHA256 23f6c24a5984c1bc1450f2d6eb32f3ece4e52bc275b4e9eea038db9f7f4f7717
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.onogost.com/

  • Port

    21

  • Password

    boygirl123456

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.onogost.com

  • Port

    21

  • Password

    boygirl123456

Targets

    • Target
      DHL Air Waybill Number 290132721000000000000000000000000.exe
    • Size 513KB
    • SHA256 23f6c24a5984c1bc1450f2d6eb32f3ece4e52bc275b4e9eea038db9f7f4f7717
    • MD5 SHA1 SHA512 SSDEEP
    • AgentTesla

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

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks