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Analysis

  • max time kernel
    143s
  • max time network
    86s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2025, 04:45

General

  • Target

    60e96b3d426418f0c91ae353d30c55adbfa60182f684f84a7657e5a07338f570.exe

  • Size

    1.8MB

  • MD5

    4bc7776abc694066adf8b7506ba4d540

  • SHA1

    be2a421fbc2b9aacd8a366ab8a127e62f2521d4e

  • SHA256

    60e96b3d426418f0c91ae353d30c55adbfa60182f684f84a7657e5a07338f570

  • SHA512

    4d756d3872e42cb589fe0b8b1507090452d0dd37ad8562cda4f76989a7642478d016bc4d650d4fb4d7cad7142d7a37cf747d477eb3811c8a9ee40c5a9a4d2ce5

  • SSDEEP

    49152:Uwg0AEKh+JcngNxupyhoe12eWB8OtGClEzIJ:UwdAvcvNcpyhD3WGO6E

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 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 2 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\60e96b3d426418f0c91ae353d30c55adbfa60182f684f84a7657e5a07338f570.exe
    "C:\Users\Admin\AppData\Local\Temp\60e96b3d426418f0c91ae353d30c55adbfa60182f684f84a7657e5a07338f570.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:1084
    • 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:1452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    4bc7776abc694066adf8b7506ba4d540

    SHA1

    be2a421fbc2b9aacd8a366ab8a127e62f2521d4e

    SHA256

    60e96b3d426418f0c91ae353d30c55adbfa60182f684f84a7657e5a07338f570

    SHA512

    4d756d3872e42cb589fe0b8b1507090452d0dd37ad8562cda4f76989a7642478d016bc4d650d4fb4d7cad7142d7a37cf747d477eb3811c8a9ee40c5a9a4d2ce5

  • memory/1084-0-0x0000000000AE0000-0x0000000000F88000-memory.dmp

    Filesize

    4.7MB

  • memory/1084-1-0x00000000774D0000-0x00000000774D2000-memory.dmp

    Filesize

    8KB

  • memory/1084-2-0x0000000000AE1000-0x0000000000B0F000-memory.dmp

    Filesize

    184KB

  • memory/1084-3-0x0000000000AE0000-0x0000000000F88000-memory.dmp

    Filesize

    4.7MB

  • memory/1084-5-0x0000000000AE0000-0x0000000000F88000-memory.dmp

    Filesize

    4.7MB

  • memory/1084-19-0x0000000006960000-0x0000000006E08000-memory.dmp

    Filesize

    4.7MB

  • memory/1084-18-0x0000000000AE0000-0x0000000000F88000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-27-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-32-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-22-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-24-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-25-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-26-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-20-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-28-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-29-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-30-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-31-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-21-0x0000000000021000-0x000000000004F000-memory.dmp

    Filesize

    184KB

  • memory/1452-33-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-34-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-35-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-36-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-37-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-38-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-39-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-40-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB

  • memory/1452-41-0x0000000000020000-0x00000000004C8000-memory.dmp

    Filesize

    4.7MB