General

  • Target
    2026-08-09_0139a08c36d61c473b22f5da333cffda_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar
  • Size 3.9MB
  • Sample260809-cp6m5sgd48
  • SHA256 3dcb2d87765159534b187b9a2fe8fff6412b184304aa8c154ab093a934e02a11
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • valleyrat_s2

Version
  • 1.0

C2
  • 154.12.19.70:22011

  • 154.12.19.70:22012

Targets

    • Target
      2026-08-09_0139a08c36d61c473b22f5da333cffda_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar
    • Size 3.9MB
    • SHA256 3dcb2d87765159534b187b9a2fe8fff6412b184304aa8c154ab093a934e02a11
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • Modifies firewall policy service

    • Windows security bypass

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Server Software Component: Terminal Services DLL

    • Boot or Logon Autostart Execution: LSASS Driver

      Adversaries may modify or add LSASS drivers to obtain persistence on compromised systems.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks