Windows 7 deprecation

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

Analysis

  • max time kernel
    146s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2024, 08:20

General

  • Target

    335b9c173dcf00e1b0612753cf4e021578690c9ab16f98e1d00da18eed7aa687.exe

  • Size

    3.2MB

  • MD5

    5c79e9130fe7a65573f8749b84020166

  • SHA1

    46406c4e5ba432fe7c11321ca2ce72f242bdc2b7

  • SHA256

    335b9c173dcf00e1b0612753cf4e021578690c9ab16f98e1d00da18eed7aa687

  • SHA512

    27aebe6ec716ee75657a64eb1c763f14ff51521d59eb576216e6e2fcd229ac0a7526ef1c0da8cdcb75deb557dfd26d229d7022386f3c8a225ff355aab789408b

  • SSDEEP

    49152:GAMG5Xq7aVGsqaIY2ZHc82I+fEz4JqGXkdDWCrud3vOLRE1:nfXq7aHCY6HB2I+ffJvXktWCruR4R

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Amadey family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 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 10 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\335b9c173dcf00e1b0612753cf4e021578690c9ab16f98e1d00da18eed7aa687.exe
    "C:\Users\Admin\AppData\Local\Temp\335b9c173dcf00e1b0612753cf4e021578690c9ab16f98e1d00da18eed7aa687.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4412
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2024
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:3504
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

    Filesize

    3.2MB

    MD5

    5c79e9130fe7a65573f8749b84020166

    SHA1

    46406c4e5ba432fe7c11321ca2ce72f242bdc2b7

    SHA256

    335b9c173dcf00e1b0612753cf4e021578690c9ab16f98e1d00da18eed7aa687

    SHA512

    27aebe6ec716ee75657a64eb1c763f14ff51521d59eb576216e6e2fcd229ac0a7526ef1c0da8cdcb75deb557dfd26d229d7022386f3c8a225ff355aab789408b

  • memory/2024-30-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/2024-31-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/2024-29-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/2024-33-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/2072-49-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/3032-3-0x00000000000B0000-0x00000000003DF000-memory.dmp

    Filesize

    3.2MB

  • memory/3032-17-0x00000000000B0000-0x00000000003DF000-memory.dmp

    Filesize

    3.2MB

  • memory/3032-18-0x00000000000B1000-0x0000000000119000-memory.dmp

    Filesize

    416KB

  • memory/3032-0-0x00000000000B0000-0x00000000003DF000-memory.dmp

    Filesize

    3.2MB

  • memory/3032-4-0x00000000000B0000-0x00000000003DF000-memory.dmp

    Filesize

    3.2MB

  • memory/3032-2-0x00000000000B1000-0x0000000000119000-memory.dmp

    Filesize

    416KB

  • memory/3032-1-0x0000000076F34000-0x0000000076F36000-memory.dmp

    Filesize

    8KB

  • memory/3504-41-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-20-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-37-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-26-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-27-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-24-0x0000000000F61000-0x0000000000FC9000-memory.dmp

    Filesize

    416KB

  • memory/4412-23-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-21-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-22-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-34-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-35-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-36-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-25-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-38-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-39-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-19-0x0000000000F61000-0x0000000000FC9000-memory.dmp

    Filesize

    416KB

  • memory/4412-42-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-43-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-44-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-45-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-46-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-47-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB

  • memory/4412-16-0x0000000000F60000-0x000000000128F000-memory.dmp

    Filesize

    3.2MB