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
    27-09-2024 05:00

General

  • Target

    file.exe

  • Size

    1.8MB

  • MD5

    17dcd72d51948d374c79be3a52bb647a

  • SHA1

    0c97827e45ea2420546fb335350648f5ea7f6b63

  • SHA256

    6a0776df2d53513aa8aa6152f52903ac8631f2438b3dffccb5ee0c9c8682a48e

  • SHA512

    0abaa9010ff909f7bd30200ba884161f56cc3a18b44cf8355bb5ba513b746ec0a87dae7cb02e374814d419f53233aadae894a3bdb9d641f43ce89914b5438f65

  • SSDEEP

    24576:sBXMvpr340IwfskIs1FtX9dfjiNrxKc9I82ev86U9knHyslZvZKm4JiL3QBf1Ci2:R6wfskJXdrimc9/rEgXnO8

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.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:5056
    • 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:1088
  • 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:1060
  • 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:3572

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

    17dcd72d51948d374c79be3a52bb647a

    SHA1

    0c97827e45ea2420546fb335350648f5ea7f6b63

    SHA256

    6a0776df2d53513aa8aa6152f52903ac8631f2438b3dffccb5ee0c9c8682a48e

    SHA512

    0abaa9010ff909f7bd30200ba884161f56cc3a18b44cf8355bb5ba513b746ec0a87dae7cb02e374814d419f53233aadae894a3bdb9d641f43ce89914b5438f65

  • memory/1060-32-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1060-31-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1060-30-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1060-29-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-19-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-37-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-45-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-44-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-20-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-21-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-22-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-23-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-25-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-26-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-27-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-43-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-42-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-38-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-18-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-33-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-34-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-35-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/1088-36-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/3572-40-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/3572-41-0x00000000004A0000-0x0000000000965000-memory.dmp

    Filesize

    4.8MB

  • memory/5056-1-0x0000000077434000-0x0000000077436000-memory.dmp

    Filesize

    8KB

  • memory/5056-2-0x0000000000511000-0x000000000053F000-memory.dmp

    Filesize

    184KB

  • memory/5056-3-0x0000000000510000-0x00000000009D5000-memory.dmp

    Filesize

    4.8MB

  • memory/5056-5-0x0000000000510000-0x00000000009D5000-memory.dmp

    Filesize

    4.8MB

  • memory/5056-0-0x0000000000510000-0x00000000009D5000-memory.dmp

    Filesize

    4.8MB

  • memory/5056-17-0x0000000000510000-0x00000000009D5000-memory.dmp

    Filesize

    4.8MB