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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/01/2025, 03:31

General

  • Target

    51751cfe3502e3b68270e1854997d850ba56001215ac9d3f62c9a23ea2b12f74.exe

  • Size

    1.8MB

  • MD5

    0a6fe45280d6f07725ed1d7644fd4d2b

  • SHA1

    4b5d2751cedbae634c13d226666e32647b30a84d

  • SHA256

    51751cfe3502e3b68270e1854997d850ba56001215ac9d3f62c9a23ea2b12f74

  • SHA512

    b70caf2fa72fdf6d12e3905134f6f9a711dc62ddad194fad9b8818b7a81074f06a4f65c6eb744e9b9b6cc8e5d262d98e1b66a0dfee539543dba6a5b0d83f3d75

  • SSDEEP

    49152:0xALj+rrYqwTPP5eY43RGqJG4DhHKgh+U:/j+rrYhPsHRGmG4dq

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 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 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 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\51751cfe3502e3b68270e1854997d850ba56001215ac9d3f62c9a23ea2b12f74.exe
    "C:\Users\Admin\AppData\Local\Temp\51751cfe3502e3b68270e1854997d850ba56001215ac9d3f62c9a23ea2b12f74.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 FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3844
    • 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:3444
  • 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:212
  • 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:4216
  • 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:2288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    0a6fe45280d6f07725ed1d7644fd4d2b

    SHA1

    4b5d2751cedbae634c13d226666e32647b30a84d

    SHA256

    51751cfe3502e3b68270e1854997d850ba56001215ac9d3f62c9a23ea2b12f74

    SHA512

    b70caf2fa72fdf6d12e3905134f6f9a711dc62ddad194fad9b8818b7a81074f06a4f65c6eb744e9b9b6cc8e5d262d98e1b66a0dfee539543dba6a5b0d83f3d75

  • memory/212-28-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/212-32-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/212-30-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/212-29-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/2288-51-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/2288-50-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-20-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-44-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-49-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-21-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-22-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-23-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-24-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-25-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-47-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-27-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-16-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-46-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-45-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-33-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-34-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-35-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-36-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-37-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-39-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3444-19-0x0000000000681000-0x00000000006AF000-memory.dmp

    Filesize

    184KB

  • memory/3444-43-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/3844-3-0x0000000000140000-0x00000000005F8000-memory.dmp

    Filesize

    4.7MB

  • memory/3844-4-0x0000000000140000-0x00000000005F8000-memory.dmp

    Filesize

    4.7MB

  • memory/3844-18-0x0000000000140000-0x00000000005F8000-memory.dmp

    Filesize

    4.7MB

  • memory/3844-0-0x0000000000140000-0x00000000005F8000-memory.dmp

    Filesize

    4.7MB

  • memory/3844-2-0x0000000000141000-0x000000000016F000-memory.dmp

    Filesize

    184KB

  • memory/3844-1-0x0000000077254000-0x0000000077256000-memory.dmp

    Filesize

    8KB

  • memory/4216-42-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB

  • memory/4216-40-0x0000000000680000-0x0000000000B38000-memory.dmp

    Filesize

    4.7MB