Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 06:18

General

  • Target

    1d51503c34d63c3df4687f630c252b7a0a9cb194f42a7af8cf3b9c8c51642f37.exe

  • Size

    1.9MB

  • MD5

    8bd20ee350a72cee7fbf9228e2827c21

  • SHA1

    e7d79089911c45a5ba54b026409e43211a469469

  • SHA256

    1d51503c34d63c3df4687f630c252b7a0a9cb194f42a7af8cf3b9c8c51642f37

  • SHA512

    768e0488e8922ca1a6c4df3a44bb7766a91bb82b4de3cf83054e81ec228399c8fd978880084cd7fc4d3d5f3a4c6f3c6575e997c05bd01e06dfdba045e2e6b2cd

  • SSDEEP

    49152:kJJYq9FKHYKCADHOftEMA0aVPPmLtWcDwrHDTs+a:GiquHYtADHMtHAOtfwr

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\1d51503c34d63c3df4687f630c252b7a0a9cb194f42a7af8cf3b9c8c51642f37.exe
    "C:\Users\Admin\AppData\Local\Temp\1d51503c34d63c3df4687f630c252b7a0a9cb194f42a7af8cf3b9c8c51642f37.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:808
    • 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:2200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.9MB

    MD5

    8bd20ee350a72cee7fbf9228e2827c21

    SHA1

    e7d79089911c45a5ba54b026409e43211a469469

    SHA256

    1d51503c34d63c3df4687f630c252b7a0a9cb194f42a7af8cf3b9c8c51642f37

    SHA512

    768e0488e8922ca1a6c4df3a44bb7766a91bb82b4de3cf83054e81ec228399c8fd978880084cd7fc4d3d5f3a4c6f3c6575e997c05bd01e06dfdba045e2e6b2cd

  • memory/808-0-0x0000000000BB0000-0x0000000001085000-memory.dmp

    Filesize

    4.8MB

  • memory/808-1-0x00000000774E0000-0x00000000774E2000-memory.dmp

    Filesize

    8KB

  • memory/808-2-0x0000000000BB1000-0x0000000000BDF000-memory.dmp

    Filesize

    184KB

  • memory/808-3-0x0000000000BB0000-0x0000000001085000-memory.dmp

    Filesize

    4.8MB

  • memory/808-5-0x0000000000BB0000-0x0000000001085000-memory.dmp

    Filesize

    4.8MB

  • memory/808-9-0x0000000000BB0000-0x0000000001085000-memory.dmp

    Filesize

    4.8MB

  • memory/808-16-0x0000000000BB0000-0x0000000001085000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-24-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-27-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-19-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-21-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-22-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-23-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-17-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-25-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-26-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-18-0x0000000000391000-0x00000000003BF000-memory.dmp

    Filesize

    184KB

  • memory/2200-28-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-29-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-30-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-31-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-32-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-33-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-34-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-35-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-36-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB

  • memory/2200-37-0x0000000000390000-0x0000000000865000-memory.dmp

    Filesize

    4.8MB