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Analysis

  • max time kernel
    293s
  • max time network
    299s
  • platform
    windows7_x64
  • resource
    win7-20241010-es
  • resource tags

    arch:x64arch:x86image:win7-20241010-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    09/02/2025, 17:28

General

  • Target

    random.exe

  • Size

    1.8MB

  • MD5

    53bf4bc2cc4257121dc450c9c3167319

  • SHA1

    3c718864780bc87e6478041b8cbcf313e70d1505

  • SHA256

    bc634b49ae03f0905b72036605952afc3b9dc0ce3f1f57c578397dda2e3b8293

  • SHA512

    6a7552dd6bda139d5800241084a6bd7e8c55de4ae9f2c7af5b22d5b4f618e2ff5f897906c126ba7df6f139cc8946755c5dac7e733060222cbd54b8510bb9e80e

  • SSDEEP

    49152:b6VqLc5WAdbvR8skOmgoWGRjMFpDjecFM3r:b6V+xsbZ89OmgoTwjjHM3r

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
  • Downloads MZ/PE file 1 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\random.exe
    "C:\Users\Admin\AppData\Local\Temp\random.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:2444
    • 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)
      • Downloads MZ/PE file
      • 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:2768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1019420001\4dcf246d21.exe

    Filesize

    976KB

    MD5

    405b833bcd68cd4f6e7f9c9888f409eb

    SHA1

    789d2aeed77cb4fbf3f050306fdb08ecd04ebffe

    SHA256

    cdfe7f7027e25ced2b5373a4bcc8461603e24e74274f4261cb4165841bdceb1f

    SHA512

    85738b86ec0192ce4ed9bb625240604e10ae9d3d65eeceb7b38d88f0360fc25e8e71d62eaf88e915e15d61e4b20dd6f117a49aae859a5da989f480bf45b7a7aa

  • C:\Users\Admin\AppData\Local\Temp\1019421001\218ba7c04d.exe

    Filesize

    512KB

    MD5

    a74eb7f136788c21a81fefed2caf0e8d

    SHA1

    2fdf1cefdfad23bcf0c9742fd1877b8eec37e89f

    SHA256

    f8fde14d6dd939ae094825c05f2b1557f79d00ca6d53905b77fcc1bc72d4fad1

    SHA512

    eed68195101b1ad7dbe7555bca2a781920b2c5dbe7e01d258c928e942c3d34af4e4ffa291d9503ed17c996b5134f3dff151ef9db833745e93446cd7873cd0bbd

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

    Filesize

    1.8MB

    MD5

    53bf4bc2cc4257121dc450c9c3167319

    SHA1

    3c718864780bc87e6478041b8cbcf313e70d1505

    SHA256

    bc634b49ae03f0905b72036605952afc3b9dc0ce3f1f57c578397dda2e3b8293

    SHA512

    6a7552dd6bda139d5800241084a6bd7e8c55de4ae9f2c7af5b22d5b4f618e2ff5f897906c126ba7df6f139cc8946755c5dac7e733060222cbd54b8510bb9e80e

  • memory/2444-0-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-1-0x0000000077E20000-0x0000000077E22000-memory.dmp

    Filesize

    8KB

  • memory/2444-2-0x0000000001051000-0x000000000107F000-memory.dmp

    Filesize

    184KB

  • memory/2444-3-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-4-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-6-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-11-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-20-0x0000000006170000-0x0000000006638000-memory.dmp

    Filesize

    4.8MB

  • memory/2444-18-0x0000000001050000-0x0000000001518000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-36-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-43-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-26-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-27-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-28-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-29-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-30-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-31-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-32-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-33-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-34-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-35-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-23-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-37-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-38-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-39-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-40-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-41-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-42-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-25-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-44-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-45-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-46-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-47-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-48-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-22-0x0000000000271000-0x000000000029F000-memory.dmp

    Filesize

    184KB

  • memory/2768-59-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-60-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-61-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-62-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-63-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-64-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-21-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-75-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-76-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-77-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB

  • memory/2768-78-0x0000000000270000-0x0000000000738000-memory.dmp

    Filesize

    4.8MB