Analysis

  • user interaction
    yes
  • max time kernel
    38s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/08/2026, 13:40

General

  • Target
    Puff.exe
  • Size 589KB
  • Sample260804-qyg8ssbf55
  • SHA256 832fbe6a083f9dc28f5e8c40fb16baff4409871b2dff0c720a46f465a9e9820d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 63 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Puff.exe
    "C:\Users\Admin\AppData\Local\Temp\Puff.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:6044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/6044-0-0x0000000000E70000-0x0000000000F0A000-memory.dmp

        memory/6044-1-0x0000000005FF0000-0x0000000006596000-memory.dmp

        memory/6044-2-0x0000000005A40000-0x0000000005AD2000-memory.dmp

        memory/6044-3-0x00000000065A0000-0x00000000067BC000-memory.dmp

        memory/6044-4-0x0000000005CC0000-0x0000000005CD0000-memory.dmp

        memory/6044-5-0x0000000005C20000-0x0000000005C2A000-memory.dmp

        memory/6044-6-0x0000000005CC0000-0x0000000005CD0000-memory.dmp

        memory/6044-7-0x0000000005CC0000-0x0000000005CD0000-memory.dmp