Analysis

  • max time kernel
    142s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 16:06

General

  • Target

    10d9b36e1f1925c1c46a7d8f028e337a9a6a77e380c13954ac6b7f01aaf41b6d.exe

  • Size

    3.1MB

  • MD5

    364a234cfaa94c99c11aec14883bcbfe

  • SHA1

    e9fd1fe0c25df2cd42d7ddecfbc251d991903d40

  • SHA256

    10d9b36e1f1925c1c46a7d8f028e337a9a6a77e380c13954ac6b7f01aaf41b6d

  • SHA512

    558947aed7e7e80f35e21ecdf0f4606a978d71600e0b5d01c5e191d11476f9701da8b0412d41d121dc2ced28419c3f1653c8b4675150d33cc3c9fe95d119d2fe

  • SSDEEP

    49152:VZU4IhkOaDxNzMGUnYNO3wjUaBvvJ3jKHQ:P8WNJJsYNO3ilvvJzKw

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Amadey family
  • 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\10d9b36e1f1925c1c46a7d8f028e337a9a6a77e380c13954ac6b7f01aaf41b6d.exe
    "C:\Users\Admin\AppData\Local\Temp\10d9b36e1f1925c1c46a7d8f028e337a9a6a77e380c13954ac6b7f01aaf41b6d.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:2184
    • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:4832
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:4412
  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:3608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

    Filesize

    3.1MB

    MD5

    364a234cfaa94c99c11aec14883bcbfe

    SHA1

    e9fd1fe0c25df2cd42d7ddecfbc251d991903d40

    SHA256

    10d9b36e1f1925c1c46a7d8f028e337a9a6a77e380c13954ac6b7f01aaf41b6d

    SHA512

    558947aed7e7e80f35e21ecdf0f4606a978d71600e0b5d01c5e191d11476f9701da8b0412d41d121dc2ced28419c3f1653c8b4675150d33cc3c9fe95d119d2fe

  • memory/2184-17-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/2184-1-0x0000000077CF4000-0x0000000077CF6000-memory.dmp

    Filesize

    8KB

  • memory/2184-3-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/2184-2-0x0000000000651000-0x00000000006B9000-memory.dmp

    Filesize

    416KB

  • memory/2184-4-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/2184-0-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/2184-18-0x0000000000651000-0x00000000006B9000-memory.dmp

    Filesize

    416KB

  • memory/3608-45-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/3608-43-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4412-35-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4412-33-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4412-32-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-29-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-37-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-26-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-27-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-28-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-24-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-30-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-23-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-22-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-21-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-36-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-25-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-38-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-39-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-40-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-41-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-20-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-19-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-46-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-47-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-48-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-49-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB

  • memory/4832-50-0x0000000000650000-0x000000000096D000-memory.dmp

    Filesize

    3.1MB