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Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 13:09

General

  • Target

    ae9eb052fcef5c2d53f2d6e458877ed0N.exe

  • Size

    84KB

  • MD5

    ae9eb052fcef5c2d53f2d6e458877ed0

  • SHA1

    6e5eb32ef40105e17cfe73c76d0a4e3f49dd911b

  • SHA256

    12f18b96e16f6d4b3f839eaa13f45aa0c477a4435a6ba74b1dd7ce1d4f9b5c88

  • SHA512

    505b623aae16ca55966c40d4e3bffc3fe1d4576c7e31a8cbe896f9c02197454942a6cebe073204e9ba30684ed2f6365a203ba1060d5a6bf920f4cb2c164963cf

  • SSDEEP

    768:wjCvD2eMLPbIryoShe+rzVRD2s5HcwHD0wg8hwPrL8O4d94deoVDAADY4BO0BvXu:wqDPyw+rzz3JpgfvXx4

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae9eb052fcef5c2d53f2d6e458877ed0N.exe
    "C:\Users\Admin\AppData\Local\Temp\ae9eb052fcef5c2d53f2d6e458877ed0N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Users\Admin\waede.exe
      "C:\Users\Admin\waede.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
      • Suspicious use of WriteProcessMemory
      PID:2920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\waede.exe

    Filesize

    84KB

    MD5

    cba1a0b3ef65ac05d22ae9495bdc7fba

    SHA1

    25f47a6156d44d5554a1a39413c7fbd5416e3e3c

    SHA256

    c8ade28ced230d867c108b29a39a8a2bd3f7975af2710b10f14146d28bd157fe

    SHA512

    03e708d3f17da69ba46c143d0eb017f89de2fe1c7daeb28853f8a6a9f577f8c035e9e7f470adfd191b1c6f50a900e0f3e82d082bd7ef4ebd09e49f9284f696a6