Analysis

  • max time kernel
    94s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 15:06

General

  • Target

    Client-built.exe

  • Size

    369KB

  • MD5

    905b52f7e66b196e5723282d566e7238

  • SHA1

    60b0dc7e45122b897582d8a127b9f51152fe2137

  • SHA256

    c3114016473515ac92ab688e1d81ef32cd7dc1104f8ce0b23a10de5804335778

  • SHA512

    89c4c30ecb2412e2443bf496697f82e0eeb1d78bcf9946e1bd6a96999372adf878a9e36374a1c8347ae1d55f6b27c1f93b1ddaf22d5c3cf9e6d35b9478bd5ff9

  • SSDEEP

    6144:veiHHHjGvfAkOCSQzRMhfZDFXqJYQH2Cavvj6F8l3bXlzcpALdxl9Y9FG:veSnjGnAkOCSQzRMhfZ5qGz6F8dlzcQ9

Malware Config

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar family
  • Quasar payload 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3544

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3544-0-0x00000000753DE000-0x00000000753DF000-memory.dmp

    Filesize

    4KB

  • memory/3544-1-0x0000000000340000-0x00000000003A2000-memory.dmp

    Filesize

    392KB

  • memory/3544-2-0x0000000005220000-0x00000000057C4000-memory.dmp

    Filesize

    5.6MB

  • memory/3544-3-0x0000000004D10000-0x0000000004DA2000-memory.dmp

    Filesize

    584KB

  • memory/3544-4-0x0000000004E20000-0x0000000004E86000-memory.dmp

    Filesize

    408KB

  • memory/3544-5-0x00000000753D0000-0x0000000075B80000-memory.dmp

    Filesize

    7.7MB

  • memory/3544-7-0x00000000753D0000-0x0000000075B80000-memory.dmp

    Filesize

    7.7MB