Analysis

  • max time kernel
    130s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2024 17:31

General

  • Target

    WavePreTest.exe

  • Size

    250KB

  • MD5

    5e5f3675c35d20f0f178656ef3050610

  • SHA1

    1c3b806ecf7b9b26dd1c1a1ccead6cab4acb86e5

  • SHA256

    f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3

  • SHA512

    802a3cd68693bbfc86e69f20d734d7ee57188a5649715822da5d463496916b1789aef05315738493efe8160d9c1e8bb9b982f548a13ae841d314e920aac22779

  • SSDEEP

    3072:xw+jqc91UbTrp8T8JXuw55R20bXnxNHGLQSYUjkjYiN7q1M3C0x:+W191Ub58T8JXuBWnxN0kjjdC0

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

david-login.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    54479

  • startup_name

    nothingset

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe
    "C:\Users\Admin\AppData\Local\Temp\WavePreTest.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe"
      2⤵
      • Executes dropped EXE
      PID:2160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Roaming\XenoManager\WavePreTest.exe

    Filesize

    250KB

    MD5

    5e5f3675c35d20f0f178656ef3050610

    SHA1

    1c3b806ecf7b9b26dd1c1a1ccead6cab4acb86e5

    SHA256

    f0f5b2b8f43bfec5114b21a4abfeb0f225cb8e5b55ed276b43583caaab7c70e3

    SHA512

    802a3cd68693bbfc86e69f20d734d7ee57188a5649715822da5d463496916b1789aef05315738493efe8160d9c1e8bb9b982f548a13ae841d314e920aac22779

  • memory/2160-9-0x0000000000210000-0x0000000000254000-memory.dmp

    Filesize

    272KB

  • memory/2160-10-0x00000000744D0000-0x0000000074BBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2160-11-0x00000000744D0000-0x0000000074BBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2160-12-0x00000000744D0000-0x0000000074BBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2160-13-0x00000000744D0000-0x0000000074BBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2436-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

    Filesize

    4KB

  • memory/2436-1-0x0000000000CC0000-0x0000000000D04000-memory.dmp

    Filesize

    272KB