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Analysis

  • max time kernel
    119s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 10:06

General

  • Target

    2a0e907691e70341a335bcffe41c3fbbd84f5a981502044aacc52c87cb38319bN.exe

  • Size

    152KB

  • MD5

    ede6a2d0ab0e894d817ec4b361fb6ba0

  • SHA1

    063f8e4e10ef5e7100b1876723168158f3131810

  • SHA256

    2a0e907691e70341a335bcffe41c3fbbd84f5a981502044aacc52c87cb38319b

  • SHA512

    6c21dca51516497c7630d45ef45175405ce558a42ef69644ebfbd08be09617cd84f9e0c7afb1a32c01363fbddad5a6a074b7f4504db8936ac90c5c3b32716f5c

  • SSDEEP

    3072:phUFgjTQtKrueiygR4O6avJamofBcE5j4oQ:egvQtKSMgR56avUmsd

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 50 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a0e907691e70341a335bcffe41c3fbbd84f5a981502044aacc52c87cb38319bN.exe
    "C:\Users\Admin\AppData\Local\Temp\2a0e907691e70341a335bcffe41c3fbbd84f5a981502044aacc52c87cb38319bN.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Users\Admin\hooego.exe
      "C:\Users\Admin\hooego.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4620

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\hooego.exe

    Filesize

    152KB

    MD5

    25f009eddbcd9dfbf316c5e07763ee1b

    SHA1

    11ff5092f2a2b0e219c72c4c2431af1a5b34ece2

    SHA256

    b2d0e4198da2050cb88333644184f8822c7816c1981278e42db150d032a95c00

    SHA512

    2f02f98f1a9a6a349b1d17abb690fb0dbcc929cbe638397407bc505747f75f519d92c1ed970db31f78ef802e1947e95569a61950a255604197ded8b303d682ad