Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 14:59

General

  • Target
    platypus-1.15-installer_vXnKj-1.exe
  • Size 1.7MB
  • Sample240613-scp3maxgkk
  • SHA256 02e8ac2e08e1398e13c00837ad83d2981f9322429f708fa9cd472a6b16ad2ee7
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe
    "C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1548
    • C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp" /SL5="$401E6,837551,832512,C:\Users\Admin\AppData\Local\Temp\platypus-1.15-installer_vXnKj-1.exe"
      2⤵
      • Executes dropped EXE
      • Checks processor information in registry
      PID:3244

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        mainlogo.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-E93VV.tmp\mainlogo.png
        • Size 2KB
        • SHA256 a449f81a7ac72a41d16a3a6b2e534094203e2d91ccb0af8afc8ad6b2f68584c7
        • MD5 SHA1 SHA512

        platypus-1.15-installer_vXnKj-1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-F85N1.tmp\platypus-1.15-installer_vXnKj-1.tmp
        • Size 3.1MB
        • SHA256 a53d393a36f1671b2c17de1805716c5df595e58188bcbc19115f1feb3d81940e
        • MD5 SHA1 SHA512 SSDEEP

        memory/1548-0-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/1548-2-0x0000000000401000-0x00000000004B7000-memory.dmp

        memory/1548-21-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/3244-6-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/3244-19-0x0000000003650000-0x0000000003790000-memory.dmp

        memory/3244-20-0x0000000000400000-0x000000000071C000-memory.dmp