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Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/01/2025, 03:53

General

  • Target

    34ab3930fbb04f45d8f90870236ea6ffd0711fbf26c1fecb9eb877f30bb9bb70.exe

  • Size

    1.8MB

  • MD5

    5d8b070e0d5fcdab6b00b80bb773f516

  • SHA1

    32304e8513d02c8e6181e83726c671b1c8f9041f

  • SHA256

    34ab3930fbb04f45d8f90870236ea6ffd0711fbf26c1fecb9eb877f30bb9bb70

  • SHA512

    8ab84daf7fbdae5692e6cfd41709fcd18cf6eb366c76aa0d2a90007c8ec1f8f79c5c3575542c9eaaef46696c67fac7c951be8daa8d75dafc0b361371b0d851df

  • SSDEEP

    49152:B2PSuabR7qQaq39b94V6IkkwkJsUEJe8Y7+xejug:APSNN7qY3V9NIkkXN8YQg

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\34ab3930fbb04f45d8f90870236ea6ffd0711fbf26c1fecb9eb877f30bb9bb70.exe
    "C:\Users\Admin\AppData\Local\Temp\34ab3930fbb04f45d8f90870236ea6ffd0711fbf26c1fecb9eb877f30bb9bb70.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:2280
    • 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:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    5d8b070e0d5fcdab6b00b80bb773f516

    SHA1

    32304e8513d02c8e6181e83726c671b1c8f9041f

    SHA256

    34ab3930fbb04f45d8f90870236ea6ffd0711fbf26c1fecb9eb877f30bb9bb70

    SHA512

    8ab84daf7fbdae5692e6cfd41709fcd18cf6eb366c76aa0d2a90007c8ec1f8f79c5c3575542c9eaaef46696c67fac7c951be8daa8d75dafc0b361371b0d851df

  • memory/2144-27-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-33-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-40-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-39-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-37-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-36-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-20-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-35-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-21-0x0000000000951000-0x000000000097F000-memory.dmp

    Filesize

    184KB

  • memory/2144-22-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-24-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-28-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-34-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-38-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-25-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-29-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-30-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-31-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-32-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2144-26-0x0000000000950000-0x0000000000E19000-memory.dmp

    Filesize

    4.8MB

  • memory/2280-2-0x0000000000261000-0x000000000028F000-memory.dmp

    Filesize

    184KB

  • memory/2280-19-0x00000000071F0000-0x00000000076B9000-memory.dmp

    Filesize

    4.8MB

  • memory/2280-17-0x0000000000260000-0x0000000000729000-memory.dmp

    Filesize

    4.8MB

  • memory/2280-1-0x00000000770D0000-0x00000000770D2000-memory.dmp

    Filesize

    8KB

  • memory/2280-0-0x0000000000260000-0x0000000000729000-memory.dmp

    Filesize

    4.8MB

  • memory/2280-5-0x0000000000260000-0x0000000000729000-memory.dmp

    Filesize

    4.8MB

  • memory/2280-3-0x0000000000260000-0x0000000000729000-memory.dmp

    Filesize

    4.8MB