Analysis

  • max time kernel
    142s
  • max time network
    115s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30-05-2024 01:25

General

  • Target

    2f9245c5d009da38a03e867ed772d54ca845b4d2a8411258570d45b8a0f5ba61.exe

  • Size

    1.8MB

  • MD5

    96057c5c56acb0d52c76bbe1cd6a0f67

  • SHA1

    df4ae6413a437f12f330cfdc3b845145a44bd4e8

  • SHA256

    2f9245c5d009da38a03e867ed772d54ca845b4d2a8411258570d45b8a0f5ba61

  • SHA512

    edce4639efaa8a205a8228cd9fcad7a18401b530614a7b74f56c2e70cb2aa91cfce874a48f38ae114cd1f71eea3cc1f4b05589272cdcaf1b5f98ae3ea2f8d4fc

  • SSDEEP

    49152:yOs0Q3mUwCZCjgRXmA/eYkDjv17pCqD2kXH0rr:1RQ2dCZW2mD3Z7pfD2kEf

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/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 4 IoCs
  • Checks BIOS information in registry 2 TTPs 8 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 3 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f9245c5d009da38a03e867ed772d54ca845b4d2a8411258570d45b8a0f5ba61.exe
    "C:\Users\Admin\AppData\Local\Temp\2f9245c5d009da38a03e867ed772d54ca845b4d2a8411258570d45b8a0f5ba61.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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
      • Suspicious behavior: EnumeratesProcesses
      PID:3744
  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:2416
  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:2056

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
    Filesize

    1.8MB

    MD5

    96057c5c56acb0d52c76bbe1cd6a0f67

    SHA1

    df4ae6413a437f12f330cfdc3b845145a44bd4e8

    SHA256

    2f9245c5d009da38a03e867ed772d54ca845b4d2a8411258570d45b8a0f5ba61

    SHA512

    edce4639efaa8a205a8228cd9fcad7a18401b530614a7b74f56c2e70cb2aa91cfce874a48f38ae114cd1f71eea3cc1f4b05589272cdcaf1b5f98ae3ea2f8d4fc

  • memory/2056-43-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/2056-41-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/2416-30-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/2416-33-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/2416-32-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/2416-31-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-27-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-38-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-20-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-21-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-22-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-23-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-24-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-25-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-26-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-47-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-29-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-18-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-46-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-45-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-44-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-34-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-35-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-36-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-37-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-19-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/3744-39-0x0000000000550000-0x00000000009FD000-memory.dmp
    Filesize

    4.7MB

  • memory/5040-2-0x0000000000691000-0x00000000006BF000-memory.dmp
    Filesize

    184KB

  • memory/5040-1-0x00000000770B6000-0x00000000770B8000-memory.dmp
    Filesize

    8KB

  • memory/5040-3-0x0000000000690000-0x0000000000B3D000-memory.dmp
    Filesize

    4.7MB

  • memory/5040-5-0x0000000000690000-0x0000000000B3D000-memory.dmp
    Filesize

    4.7MB

  • memory/5040-17-0x0000000000690000-0x0000000000B3D000-memory.dmp
    Filesize

    4.7MB

  • memory/5040-0-0x0000000000690000-0x0000000000B3D000-memory.dmp
    Filesize

    4.7MB