Analysis

  • max time kernel
    144s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-05-2024 14:21

General

  • Target

    SecuriteInfo.com.Win32.Evo-gen.14089.23075.exe

  • Size

    1.9MB

  • MD5

    fcf91c5536050feef02c4f31d2bcadcc

  • SHA1

    c7d5f947ad14a53a637819357c7af550372ff8ff

  • SHA256

    05615503fd86eadaf098028b711bccc4710539c865d5b2456c4df587bc6825ac

  • SHA512

    ad5d043b4155cda74959b7e84da7b6546b90585fba911432c05c9cc6d2b680cf63ebc03631b9b4a3339e62c04737fe2d7a013b659a10e2de3841dc9ea0349244

  • SSDEEP

    49152:2w8VpMF5GrHaXXq2naw1B4nUN1p1FDJ05oiwbVG+n+:2S6anq2awAnUN1pXJEon+

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.14089.23075.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.14089.23075.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1404
    • 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:4340
  • 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:3160
  • 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:3068

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

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

    1.9MB

    MD5

    fcf91c5536050feef02c4f31d2bcadcc

    SHA1

    c7d5f947ad14a53a637819357c7af550372ff8ff

    SHA256

    05615503fd86eadaf098028b711bccc4710539c865d5b2456c4df587bc6825ac

    SHA512

    ad5d043b4155cda74959b7e84da7b6546b90585fba911432c05c9cc6d2b680cf63ebc03631b9b4a3339e62c04737fe2d7a013b659a10e2de3841dc9ea0349244

  • memory/1404-17-0x00000000000E0000-0x00000000005B6000-memory.dmp
    Filesize

    4.8MB

  • memory/1404-2-0x00000000000E1000-0x000000000010F000-memory.dmp
    Filesize

    184KB

  • memory/1404-3-0x00000000000E0000-0x00000000005B6000-memory.dmp
    Filesize

    4.8MB

  • memory/1404-5-0x00000000000E0000-0x00000000005B6000-memory.dmp
    Filesize

    4.8MB

  • memory/1404-1-0x00000000778B4000-0x00000000778B6000-memory.dmp
    Filesize

    8KB

  • memory/1404-0-0x00000000000E0000-0x00000000005B6000-memory.dmp
    Filesize

    4.8MB

  • memory/3068-42-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/3068-41-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/3160-33-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/3160-32-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/3160-31-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/3160-30-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-27-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-34-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-26-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-24-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-28-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-23-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-22-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-21-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-20-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-25-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-35-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-36-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-37-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-38-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-39-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-19-0x0000000000411000-0x000000000043F000-memory.dmp
    Filesize

    184KB

  • memory/4340-18-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-43-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-44-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB

  • memory/4340-45-0x0000000000410000-0x00000000008E6000-memory.dmp
    Filesize

    4.8MB