Analysis

  • max time kernel
    142s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-09-2024 23:24

General

  • Target

    f9c10d49a9f09fbec45334582656aaa124c7dec565d6093bed96da374c01821c.exe

  • Size

    1.8MB

  • MD5

    591e3011e7fa48b8a979d88e41ea828e

  • SHA1

    268ff9541ee9d6655fda5535ea63a2cd73c02741

  • SHA256

    f9c10d49a9f09fbec45334582656aaa124c7dec565d6093bed96da374c01821c

  • SHA512

    56f2116a69bde60123430c7ed2d1218608a3c0730806bd63d705469141d32177d915445f556f1c08a4db5f759bc7a14ed572d78ad37f3713ef0c2b34f265bb38

  • SSDEEP

    49152:yLNk5qea4Ucu7uihZjbovTEuCFaSP/unoNxqmvMx:KNkNaB7JhR6T2e

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 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9c10d49a9f09fbec45334582656aaa124c7dec565d6093bed96da374c01821c.exe
    "C:\Users\Admin\AppData\Local\Temp\f9c10d49a9f09fbec45334582656aaa124c7dec565d6093bed96da374c01821c.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 WriteProcessMemory
    PID:2912
    • 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:1320
  • 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:1880
  • 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:4028
  • 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:1104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.8MB

    MD5

    591e3011e7fa48b8a979d88e41ea828e

    SHA1

    268ff9541ee9d6655fda5535ea63a2cd73c02741

    SHA256

    f9c10d49a9f09fbec45334582656aaa124c7dec565d6093bed96da374c01821c

    SHA512

    56f2116a69bde60123430c7ed2d1218608a3c0730806bd63d705469141d32177d915445f556f1c08a4db5f759bc7a14ed572d78ad37f3713ef0c2b34f265bb38

  • memory/1104-47-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-21-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-22-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-43-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-48-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-42-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-18-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-19-0x0000000000F41000-0x0000000000F6F000-memory.dmp

    Filesize

    184KB

  • memory/1320-20-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-34-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-44-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-23-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-41-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-40-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-39-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-35-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-30-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-31-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-32-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1320-33-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1880-29-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1880-27-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1880-26-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/1880-25-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/2912-0-0x0000000000990000-0x0000000000E5A000-memory.dmp

    Filesize

    4.8MB

  • memory/2912-17-0x0000000000990000-0x0000000000E5A000-memory.dmp

    Filesize

    4.8MB

  • memory/2912-4-0x0000000000990000-0x0000000000E5A000-memory.dmp

    Filesize

    4.8MB

  • memory/2912-3-0x0000000000990000-0x0000000000E5A000-memory.dmp

    Filesize

    4.8MB

  • memory/2912-2-0x0000000000991000-0x00000000009BF000-memory.dmp

    Filesize

    184KB

  • memory/2912-1-0x0000000076F84000-0x0000000076F86000-memory.dmp

    Filesize

    8KB

  • memory/4028-37-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB

  • memory/4028-38-0x0000000000F40000-0x000000000140A000-memory.dmp

    Filesize

    4.8MB