Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10-09-2024 02:26

General

  • Target

    48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe

  • Size

    1.8MB

  • MD5

    4471bdb5f382d9f7dd7bb21a01eeca0b

  • SHA1

    297c542dc175f14db9e3959a6a7275055b1ac6af

  • SHA256

    48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829

  • SHA512

    c8214818c97a5998be7d2349bf566e0bbffece7eeb71fb37b08f2218752d7395ec0d0febfb227867be4499dceeec9160726ef150b30aecd1be3b3e00d12aa48f

  • SSDEEP

    24576:mkvxUp3/lijzjvU4124b2tkBJnctdHZ6EjD9Wf1NI/Z41OMp+IgJJ92lesXIt9g3:Zvwlijzjc44kBJncLZkaxqO5LJJ92Te

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 4 IoCs
  • Checks BIOS information in registry 2 TTPs 8 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 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 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe
    "C:\Users\Admin\AppData\Local\Temp\48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.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 FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3800
    • 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:4404
  • 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:3324
  • 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:1648

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

    4471bdb5f382d9f7dd7bb21a01eeca0b

    SHA1

    297c542dc175f14db9e3959a6a7275055b1ac6af

    SHA256

    48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829

    SHA512

    c8214818c97a5998be7d2349bf566e0bbffece7eeb71fb37b08f2218752d7395ec0d0febfb227867be4499dceeec9160726ef150b30aecd1be3b3e00d12aa48f

  • memory/1648-41-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/3324-33-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/3324-31-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/3324-30-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/3324-29-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/3800-0-0x0000000000DC0000-0x0000000001279000-memory.dmp

    Filesize

    4.7MB

  • memory/3800-1-0x0000000077CA6000-0x0000000077CA8000-memory.dmp

    Filesize

    8KB

  • memory/3800-2-0x0000000000DC1000-0x0000000000DEF000-memory.dmp

    Filesize

    184KB

  • memory/3800-3-0x0000000000DC0000-0x0000000001279000-memory.dmp

    Filesize

    4.7MB

  • memory/3800-4-0x0000000000DC0000-0x0000000001279000-memory.dmp

    Filesize

    4.7MB

  • memory/3800-18-0x0000000000DC0000-0x0000000001279000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-26-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-35-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-23-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-27-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-22-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-21-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-20-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-19-0x00000000004B1000-0x00000000004DF000-memory.dmp

    Filesize

    184KB

  • memory/4404-34-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-25-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-36-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-37-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-38-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-39-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-16-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-42-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-43-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-44-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB

  • memory/4404-45-0x00000000004B0000-0x0000000000969000-memory.dmp

    Filesize

    4.7MB