Analysis

  • max time kernel
    767s
  • max time network
    888s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19-09-2024 01:56

General

  • Target

    concur/concur.exe

  • Size

    54KB

  • MD5

    074ea94236b4f9ec54949fda9335fb6d

  • SHA1

    4400aa631cb9f574bb21bf2d7610f7bfb1271946

  • SHA256

    4140a3aa5fc739a37f45b2c307decf5aa9ff9bcc33b4365e878c64e1e252dfff

  • SHA512

    a82c3d23365909e9a320c6b1127e1c15e0fc528e543872c360546bfa2ba78e6a9d31200bff9aa7570eb857dfb3baccb51805a7879caded05a7bf6a9aae3a80d8

  • SSDEEP

    1536:HtvrImfzoXK6DDvvvDvpvZMt+pan/opgJS2:lImfzoXK9/o6N

Malware Config

Signatures

  • NetSupport

    NetSupport is a remote access tool sold as a legitimate system administration software.

  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\concur\concur.exe
    "C:\Users\Admin\AppData\Local\Temp\concur\concur.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3832

Network

MITRE ATT&CK Enterprise v15

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Downloads