Analysis

  • max time kernel
    141s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-09-2024 08:59

General

  • Target

    585318957b01a4f86939947dcca5bd03de278318b16e8cf630bfb46e9b704d0e.exe

  • Size

    1.8MB

  • MD5

    7a41f381dbc09e0ef8941739b28344e1

  • SHA1

    b7c3534d9b056c6ee54e1fa5a0ee75fd53e10b72

  • SHA256

    585318957b01a4f86939947dcca5bd03de278318b16e8cf630bfb46e9b704d0e

  • SHA512

    325fd9567135ed23313f4de3cdf732acc429f027c65a277e07724e205a5a665494a427ab43d5b6622887476d8203cf68b609bbbca7a79293d649367e8f9cb6db

  • SSDEEP

    24576:jw3P1kZ6wNEOrA8NHtjAvoPqyxxSHMfOrU6Ak+gX5HmeFmL3qKKGL7ABx0M+2naP:c3tkZ/LNHtbkUqRJ63hKQ2naoEX

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
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 4 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 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.

  • 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 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\585318957b01a4f86939947dcca5bd03de278318b16e8cf630bfb46e9b704d0e.exe
    "C:\Users\Admin\AppData\Local\Temp\585318957b01a4f86939947dcca5bd03de278318b16e8cf630bfb46e9b704d0e.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:3740
    • 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:4660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    7a41f381dbc09e0ef8941739b28344e1

    SHA1

    b7c3534d9b056c6ee54e1fa5a0ee75fd53e10b72

    SHA256

    585318957b01a4f86939947dcca5bd03de278318b16e8cf630bfb46e9b704d0e

    SHA512

    325fd9567135ed23313f4de3cdf732acc429f027c65a277e07724e205a5a665494a427ab43d5b6622887476d8203cf68b609bbbca7a79293d649367e8f9cb6db

  • memory/3740-16-0x0000000000F30000-0x00000000013ED000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-1-0x00000000774C4000-0x00000000774C6000-memory.dmp

    Filesize

    8KB

  • memory/3740-2-0x0000000000F31000-0x0000000000F5F000-memory.dmp

    Filesize

    184KB

  • memory/3740-3-0x0000000000F30000-0x00000000013ED000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-4-0x0000000000F30000-0x00000000013ED000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-0-0x0000000000F30000-0x00000000013ED000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-25-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-30-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-20-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-21-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-24-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-17-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-26-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-28-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-29-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-19-0x0000000000251000-0x000000000027F000-memory.dmp

    Filesize

    184KB

  • memory/4660-31-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-32-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-33-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-34-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-35-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-36-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-37-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-38-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-39-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB

  • memory/4660-40-0x0000000000250000-0x000000000070D000-memory.dmp

    Filesize

    4.7MB