Resubmissions

04/08/2026, 15:13

260804-slz9ys1scx8

08/07/2026, 21:30

260708-1cfsysat8s4

10/05/2026, 14:48

260510-r6v1asdy7r8

10/05/2026, 14:43

260510-r3s2jady4k8

09/05/2026, 10:00

260509-l14glaev8x8

09/05/2026, 09:52

260509-lwacyset6x4

General

  • Target
    OpXOyuApWKTlFzrV.zip
  • Size 24.4MB
  • Sample260509-l14glaev8x
  • SHA256 cea8767a4664fcce4ef6a1c68b5c310dbbdadfae5c99d86210ebfad8daf1b878
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Potassium.exe
    • Size 74.9MB
    • SHA256 f3e0baecbf63c940c2dc926ff25093a4ddf4f3ab5c62314f1a71676dff4bc27c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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.

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks