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Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    25/01/2025, 04:11

General

  • Target

    432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76.exe

  • Size

    1.9MB

  • MD5

    38cfe31abbe29dbd628c37212c5f26bf

  • SHA1

    bc9626b4d802877072f14d05658946ec27992b3f

  • SHA256

    432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

  • SHA512

    b404bdd668841659cd13b80473f7ae9ccfeee420755debfb7d0c1ab761123a17ed818381ff2ac6890269763ee9fe0435272456f5e0b152e6ec83c65253f9a324

  • SSDEEP

    49152:gWMzrszr3JC4Xx0v6SEglWK0iCPbGx7O4OhU:g/zmJh0i8lWnTGx7O4X

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.

  • 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\432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76.exe
    "C:\Users\Admin\AppData\Local\Temp\432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76.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:2020
    • 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:2812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    1.9MB

    MD5

    38cfe31abbe29dbd628c37212c5f26bf

    SHA1

    bc9626b4d802877072f14d05658946ec27992b3f

    SHA256

    432969470e024253704fe93c7eeebe135fcc398a43871b4b9d63958163f62b76

    SHA512

    b404bdd668841659cd13b80473f7ae9ccfeee420755debfb7d0c1ab761123a17ed818381ff2ac6890269763ee9fe0435272456f5e0b152e6ec83c65253f9a324

  • memory/2020-18-0x0000000000140000-0x000000000060F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-1-0x00000000773F0000-0x00000000773F2000-memory.dmp

    Filesize

    8KB

  • memory/2020-2-0x0000000000141000-0x000000000016F000-memory.dmp

    Filesize

    184KB

  • memory/2020-3-0x0000000000140000-0x000000000060F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-4-0x0000000000140000-0x000000000060F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-6-0x0000000000140000-0x000000000060F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-20-0x00000000070B0000-0x000000000757F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-0-0x0000000000140000-0x000000000060F000-memory.dmp

    Filesize

    4.8MB

  • memory/2020-19-0x00000000070B0000-0x000000000757F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-29-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-34-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-24-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-26-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-27-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-28-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-22-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-30-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-31-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-32-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-33-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-23-0x0000000001391000-0x00000000013BF000-memory.dmp

    Filesize

    184KB

  • memory/2812-35-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-36-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-37-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-38-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-39-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-40-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-41-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-42-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-43-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB

  • memory/2812-44-0x0000000001390000-0x000000000185F000-memory.dmp

    Filesize

    4.8MB