Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14-09-2024 11:43

General

  • Target

    3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe

  • Size

    1.9MB

  • MD5

    25b27cf761500018e2954e6e1e5a31ad

  • SHA1

    937c077f21799236859c2a4948d9112fa4343b90

  • SHA256

    3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc

  • SHA512

    36154f3f897a0f0c65ae015c0824714e1231f96b1bba06041e40e108e0570aa065d4ce73d75d62d4bd6bec349f3cbc6e19f62509b4502a1a6a3a1cede6e03dd7

  • SSDEEP

    49152:vcBpo6YtyLosPmdzj0bkDQoMPybd+UH+7HLFbkr+Gum1TzSB:vcEqotdEkMoMI8M4Hpbkr7XT

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.

  • 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\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.exe
    "C:\Users\Admin\AppData\Local\Temp\3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc.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:2996
    • 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:2652
  • 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:4136
  • 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:4256
  • 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:2296

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.9MB

    MD5

    25b27cf761500018e2954e6e1e5a31ad

    SHA1

    937c077f21799236859c2a4948d9112fa4343b90

    SHA256

    3073a44a119eba289278742c95b6bea883cd8871bda5e07d1433988ba4d0f1fc

    SHA512

    36154f3f897a0f0c65ae015c0824714e1231f96b1bba06041e40e108e0570aa065d4ce73d75d62d4bd6bec349f3cbc6e19f62509b4502a1a6a3a1cede6e03dd7

  • memory/2296-48-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2296-49-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-17-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-36-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-42-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-41-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-43-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-20-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-19-0x0000000000AB1000-0x0000000000ADF000-memory.dmp

    Filesize

    184KB

  • memory/2652-21-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-22-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-24-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-25-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-44-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-45-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-37-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-46-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-32-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-33-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-34-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2652-35-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/2996-4-0x0000000000800000-0x0000000000CD6000-memory.dmp

    Filesize

    4.8MB

  • memory/2996-0-0x0000000000800000-0x0000000000CD6000-memory.dmp

    Filesize

    4.8MB

  • memory/2996-1-0x0000000077E36000-0x0000000077E38000-memory.dmp

    Filesize

    8KB

  • memory/2996-2-0x0000000000801000-0x000000000082F000-memory.dmp

    Filesize

    184KB

  • memory/2996-16-0x0000000000800000-0x0000000000CD6000-memory.dmp

    Filesize

    4.8MB

  • memory/2996-3-0x0000000000800000-0x0000000000CD6000-memory.dmp

    Filesize

    4.8MB

  • memory/4136-29-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/4136-31-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/4136-28-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/4136-27-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/4256-40-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB

  • memory/4256-39-0x0000000000AB0000-0x0000000000F86000-memory.dmp

    Filesize

    4.8MB