Analysis

  • max time kernel
    136s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2023, 13:07

General

  • Target
    file.exe
  • Size 701KB
  • Sample230511-qcmldsfc3w
  • SHA256 03042961ebc91064d7e9da04ba292158b34656bf7a05bc868c8f478efa0247df
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 2 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks computer location settings
    • Checks processor information in registry
    PID:2960

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        newbuild.exe

        • Path C:\Users\Admin\AppData\Roaming\gnytjgdfgn\newbuild.exe
        • Size 366KB
        • SHA256 9c8822de03b5e164a6f652872e86487187d82717773c939edada1f524d3ced63
        • MD5 SHA1 SHA512 SSDEEP

        memory/2960-134-0x00000000041B0000-0x000000000428C000-memory.dmp

        memory/2960-146-0x0000000000400000-0x00000000023CD000-memory.dmp

        memory/2960-147-0x0000000000400000-0x00000000023CD000-memory.dmp

        memory/2960-148-0x0000000000400000-0x00000000023CD000-memory.dmp