Analysis

  • max time kernel
    291s
  • max time network
    262s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/09/2024, 22:36

General

  • Target
    6a9999f1151fcc4718084e988abed65212f6ad9b3ade35c7ed561953d3db4f5f.exe
  • Size 1.8MB
  • Sample240919-2jhfssvdpn
  • SHA256 6a9999f1151fcc4718084e988abed65212f6ad9b3ade35c7ed561953d3db4f5f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 4.41

Botnet
  • fed3aa

C2
  • http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Signatures

  • Amadey

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
  • Checks BIOS information in registry 2 TTPs 14 IoCs

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

  • Executes dropped EXE 6 IoCs
  • Identifies Wine through registry keys 2 TTPs 7 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 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 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a9999f1151fcc4718084e988abed65212f6ad9b3ade35c7ed561953d3db4f5f.exe
    "C:\Users\Admin\AppData\Local\Temp\6a9999f1151fcc4718084e988abed65212f6ad9b3ade35c7ed561953d3db4f5f.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • 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 WriteProcessMemory
    PID:4920
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4176
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1920
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1224
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:3412
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4108
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4620

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        axplong.exe

        • Path C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        • Size 1.8MB
        • SHA256 6a9999f1151fcc4718084e988abed65212f6ad9b3ade35c7ed561953d3db4f5f
        • MD5 SHA1 SHA512 SSDEEP

        memory/1224-33-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/1224-32-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/1920-23-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/1920-24-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/3412-43-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/3412-41-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4108-51-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-37-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-55-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-21-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-19-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-64-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-25-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-26-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-27-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-28-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-29-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-30-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-63-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-62-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-34-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-35-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-36-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-18-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-38-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-39-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-17-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-16-0x0000000000071000-0x000000000009F000-memory.dmp

        memory/4176-44-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-45-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-46-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-47-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-48-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-49-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-15-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-52-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-53-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-54-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-20-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-56-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-57-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4176-61-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4620-60-0x0000000000070000-0x000000000052A000-memory.dmp

        memory/4920-0-0x0000000001010000-0x00000000014CA000-memory.dmp

        memory/4920-1-0x0000000077E64000-0x0000000077E65000-memory.dmp

        memory/4920-2-0x0000000001011000-0x000000000103F000-memory.dmp

        memory/4920-3-0x0000000001010000-0x00000000014CA000-memory.dmp

        memory/4920-5-0x0000000001010000-0x00000000014CA000-memory.dmp

        memory/4920-14-0x0000000001010000-0x00000000014CA000-memory.dmp