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Analysis

  • max time kernel
    291s
  • max time network
    265s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/09/2024, 22:41

General

  • Target

    7799d9ab0856da14c309902faf80f02ed2af104b5f813a25a48285d3258ba63a.exe

  • Size

    1.8MB

  • MD5

    f9ecf7c035b8a0a9d25e5a410b5ae8aa

  • SHA1

    b58234ecf302965af08caed18f417e44f0975c0d

  • SHA256

    7799d9ab0856da14c309902faf80f02ed2af104b5f813a25a48285d3258ba63a

  • SHA512

    b59869c987b360ede9bd4c34da231cd2fedaa9da15582aba21990843976655794a4faba563be3d3b80f25b6c80727dfa0d862ab280758d506624a3ed03e7eb11

  • SSDEEP

    49152:MHhWfEKMow0h53D+6TfledYrmqXuiVFVAjIR+PL:uWcFow4+6xCYNuaF6jIR

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

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

  • Executes dropped EXE 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7799d9ab0856da14c309902faf80f02ed2af104b5f813a25a48285d3258ba63a.exe
    "C:\Users\Admin\AppData\Local\Temp\7799d9ab0856da14c309902faf80f02ed2af104b5f813a25a48285d3258ba63a.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • 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:1880
    • 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:2256

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

    f9ecf7c035b8a0a9d25e5a410b5ae8aa

    SHA1

    b58234ecf302965af08caed18f417e44f0975c0d

    SHA256

    7799d9ab0856da14c309902faf80f02ed2af104b5f813a25a48285d3258ba63a

    SHA512

    b59869c987b360ede9bd4c34da231cd2fedaa9da15582aba21990843976655794a4faba563be3d3b80f25b6c80727dfa0d862ab280758d506624a3ed03e7eb11

  • memory/1880-15-0x0000000000140000-0x00000000005F6000-memory.dmp

    Filesize

    4.7MB

  • memory/1880-1-0x0000000077B90000-0x0000000077B92000-memory.dmp

    Filesize

    8KB

  • memory/1880-2-0x0000000000141000-0x000000000016F000-memory.dmp

    Filesize

    184KB

  • memory/1880-3-0x0000000000140000-0x00000000005F6000-memory.dmp

    Filesize

    4.7MB

  • memory/1880-5-0x0000000000140000-0x00000000005F6000-memory.dmp

    Filesize

    4.7MB

  • memory/1880-9-0x0000000000140000-0x00000000005F6000-memory.dmp

    Filesize

    4.7MB

  • memory/1880-16-0x0000000006ED0000-0x0000000007386000-memory.dmp

    Filesize

    4.7MB

  • memory/1880-0-0x0000000000140000-0x00000000005F6000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-32-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-36-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-19-0x00000000009E1000-0x0000000000A0F000-memory.dmp

    Filesize

    184KB

  • memory/2256-21-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-23-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-24-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-25-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-26-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-27-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-28-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-29-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-30-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-31-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-18-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-33-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-34-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-35-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-20-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-37-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-38-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-39-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-40-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-41-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-42-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-43-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-44-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-45-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-46-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-47-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-48-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-49-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-50-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-51-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-52-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-53-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB

  • memory/2256-54-0x00000000009E0000-0x0000000000E96000-memory.dmp

    Filesize

    4.7MB