Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 10:01

General

  • Target
    2f7e4765fc3bff8324b7353df04b086292c5a70f788d8193c95d1fc00f43f18a.exe
  • Size 668KB
  • Sample240821-l2ff6asckc
  • SHA256 2f7e4765fc3bff8324b7353df04b086292c5a70f788d8193c95d1fc00f43f18a
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f7e4765fc3bff8324b7353df04b086292c5a70f788d8193c95d1fc00f43f18a.exe
    "C:\Users\Admin\AppData\Local\Temp\2f7e4765fc3bff8324b7353df04b086292c5a70f788d8193c95d1fc00f43f18a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 1088
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:4796

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4532-0-0x0000000074F62000-0x0000000074F63000-memory.dmp

        memory/4532-1-0x0000000074F60000-0x0000000075511000-memory.dmp

        memory/4532-2-0x0000000074F60000-0x0000000075511000-memory.dmp

        memory/4532-3-0x0000000074F62000-0x0000000074F63000-memory.dmp

        memory/4532-4-0x0000000074F60000-0x0000000075511000-memory.dmp

        memory/4532-11-0x0000000074F60000-0x0000000075511000-memory.dmp