Analysis

  • max time kernel
    291s
  • max time network
    300s
  • 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, 22:42

General

  • Target
    ca6e88be721f296d1829337f2abde379f09fef0e33dacf3eb2fe2a04aadf8dff.exe
  • Size 1.8MB
  • Sample240919-2m2nvavdkd
  • SHA256 ca6e88be721f296d1829337f2abde379f09fef0e33dacf3eb2fe2a04aadf8dff
  • 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\ca6e88be721f296d1829337f2abde379f09fef0e33dacf3eb2fe2a04aadf8dff.exe
    "C:\Users\Admin\AppData\Local\Temp\ca6e88be721f296d1829337f2abde379f09fef0e33dacf3eb2fe2a04aadf8dff.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:4748
    • 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:2980
  • 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:2412
  • 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:2276
  • 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:4776
  • 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:1100
  • 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:2412

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        axplong.exe

        • Path C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
        • Size 1.8MB
        • SHA256 ca6e88be721f296d1829337f2abde379f09fef0e33dacf3eb2fe2a04aadf8dff
        • MD5 SHA1 SHA512 SSDEEP

        memory/1100-49-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2276-33-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2276-32-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2412-21-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2412-20-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2412-58-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-29-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-27-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-63-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-18-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-15-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-62-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-22-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-23-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-25-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-26-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-39-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-28-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-38-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-30-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-61-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-60-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-34-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-35-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-36-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-59-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-16-0x0000000000871000-0x000000000089F000-memory.dmp

        memory/2980-37-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-17-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-42-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-43-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-44-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-45-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-46-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-47-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-55-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-50-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-51-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-52-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-53-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/2980-54-0x0000000000870000-0x0000000000D0A000-memory.dmp

        memory/4748-1-0x0000000077C54000-0x0000000077C55000-memory.dmp

        memory/4748-14-0x0000000001030000-0x00000000014CA000-memory.dmp

        memory/4748-4-0x0000000001030000-0x00000000014CA000-memory.dmp

        memory/4748-2-0x0000000001031000-0x000000000105F000-memory.dmp

        memory/4748-3-0x0000000001030000-0x00000000014CA000-memory.dmp

        memory/4748-0-0x0000000001030000-0x00000000014CA000-memory.dmp

        memory/4776-41-0x0000000000870000-0x0000000000D0A000-memory.dmp