General

  • Target
    RFQ_PO_7645321875.exe
  • Size 261KB
  • Sample201012-rcpgfvgr9e
  • SHA256 ff9d837e464eb07ad603c0b2ac0a35029117123c31570baeb61fca9a0242b493
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xpertrat

Version
  • 3.0.10

Botnet
  • special X

C2
  • sandshoe.myfirewall.org:4000

Mutex
  • K8Q3I007-I4H2-R2V0-W0G8-T1Q3K5W771L5

Targets

    • Target
      RFQ_PO_7645321875.exe
    • Size 261KB
    • SHA256 ff9d837e464eb07ad603c0b2ac0a35029117123c31570baeb61fca9a0242b493
    • MD5 SHA1 SHA512
    • UAC bypass

    • Windows security bypass

    • XpertRAT

      XpertRAT is a remote access trojan with various capabilities.

    • XpertRAT Core Payload

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Adds policy Run key to start application

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks