Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/11/2024, 21:55

General

  • Target

    output_script.ps1

  • Size

    60KB

  • MD5

    d2c91090b3463475fa41bb45e31955da

  • SHA1

    e8caae205de7a85b3857a93516ef60ce9d3fb2ba

  • SHA256

    8abfafa85a7109f7a6b5c010333fe1aa4a9feac5c225a4e7dd87e7ac09efe271

  • SHA512

    ad155fcefd2c3b9df6fabd14ebfaf4e8d73648aa69ee01dfd90c188faa17bf5a0c011049ca3702d77c49a0d770fc288dce7e970173876714d00967bbb627f2fa

  • SSDEEP

    1536:rqzkCPZcgt/fREZ1J5k4rX5uyC+ZgwiHNv+xYEnR6/q:rufnhtvy6S

Malware Config

Extracted

Family

xenorat

C2

195.88.218.66

Mutex

Loli

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    30101

  • startup_name

    Edge

Signatures

  • Detect XenoRat Payload 2 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Executes dropped EXE 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\output_script.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Users\Admin\AppData\Local\Temp\output.exe
      "C:\Users\Admin\AppData\Local\Temp\output.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2292
      • C:\Users\Admin\AppData\Roaming\XenoManager\output.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\output.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1956
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /Create /TN "Edge" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC6EA.tmp" /F
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_25ulpy3l.p1k.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\output.exe

    Filesize

    45KB

    MD5

    49d0f623149c8d958c5772ebde52caa4

    SHA1

    c1216fb078bcd33ce5ae4784173f02b370369219

    SHA256

    0bffbaa3d1a3d13e9eb070f3eb26ae390a5fab1443738a62131a898db115252b

    SHA512

    cb35a1a4df0285bae1a391237fad40fb60bdba33f041dd7a38ee52fcff8e0ebcc35f711b3408e08f417103ca062b76c8773c4625f101ea88ec1c4e5163ac7dd7

  • C:\Users\Admin\AppData\Local\Temp\tmpC6EA.tmp

    Filesize

    1KB

    MD5

    9a78186dc0e3f60133fc3d9bb40f86aa

    SHA1

    10bd7cc4c2130813ec50c0001320c84cf3b0f796

    SHA256

    ebc35e891f01846eca3153f7b7edf791c7638027acf9b9b3a9e519f7f8169d7e

    SHA512

    5fd3cde809ac82c38d4f4b9203c7f02d008574f85826542e50a05d026d5274c541b96523f5774ac519ac3aae371b1b42fd94212ddbf5de1ad9de1b27b563a59c

  • memory/816-0-0x00007FFC15393000-0x00007FFC15395000-memory.dmp

    Filesize

    8KB

  • memory/816-9-0x000001BAD1050000-0x000001BAD1072000-memory.dmp

    Filesize

    136KB

  • memory/816-10-0x00007FFC15390000-0x00007FFC15E52000-memory.dmp

    Filesize

    10.8MB

  • memory/816-11-0x00007FFC15390000-0x00007FFC15E52000-memory.dmp

    Filesize

    10.8MB

  • memory/816-12-0x00007FFC15390000-0x00007FFC15E52000-memory.dmp

    Filesize

    10.8MB

  • memory/816-28-0x00007FFC15390000-0x00007FFC15E52000-memory.dmp

    Filesize

    10.8MB

  • memory/1956-43-0x0000000005E10000-0x0000000005E76000-memory.dmp

    Filesize

    408KB

  • memory/2292-26-0x000000007484E000-0x000000007484F000-memory.dmp

    Filesize

    4KB

  • memory/2292-27-0x0000000000090000-0x00000000000A2000-memory.dmp

    Filesize

    72KB