Analysis

  • max time kernel
    144s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 12:26

General

  • Target

    24d7bd604b7d4659e8543f1824d665f4b8bcde642828082050dd2edc7336d4aa.exe

  • Size

    1.8MB

  • MD5

    db5699991ecea464c524c99e256eb64e

  • SHA1

    880ff37b91aca6198ea2eca79e367bd809a4ddd6

  • SHA256

    24d7bd604b7d4659e8543f1824d665f4b8bcde642828082050dd2edc7336d4aa

  • SHA512

    52c1f677efad3b1147b1fa4560d467bba70afc2c4642ae50e79af6dedd2b824138780eb8899bc99779d94a428ebec76045e39471d868cc9cb9289881000c9c7c

  • SSDEEP

    49152:IVXtW74Rz4sdoo7uDd8G+IzOqefoDruogJmOLZdHbkSt:WxR1uD56qwKgxvHbH

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/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 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 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 4 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 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 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24d7bd604b7d4659e8543f1824d665f4b8bcde642828082050dd2edc7336d4aa.exe
    "C:\Users\Admin\AppData\Local\Temp\24d7bd604b7d4659e8543f1824d665f4b8bcde642828082050dd2edc7336d4aa.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 WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\8254624243\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
      • Suspicious behavior: EnumeratesProcesses
      PID:2976
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:2688
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:1164
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe

    Filesize

    1.8MB

    MD5

    db5699991ecea464c524c99e256eb64e

    SHA1

    880ff37b91aca6198ea2eca79e367bd809a4ddd6

    SHA256

    24d7bd604b7d4659e8543f1824d665f4b8bcde642828082050dd2edc7336d4aa

    SHA512

    52c1f677efad3b1147b1fa4560d467bba70afc2c4642ae50e79af6dedd2b824138780eb8899bc99779d94a428ebec76045e39471d868cc9cb9289881000c9c7c

  • memory/456-46-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/456-47-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/1164-38-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/1164-37-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2024-2-0x00000000000F1000-0x000000000011F000-memory.dmp

    Filesize

    184KB

  • memory/2024-3-0x00000000000F0000-0x0000000000597000-memory.dmp

    Filesize

    4.7MB

  • memory/2024-5-0x00000000000F0000-0x0000000000597000-memory.dmp

    Filesize

    4.7MB

  • memory/2024-1-0x00000000772B4000-0x00000000772B6000-memory.dmp

    Filesize

    8KB

  • memory/2024-17-0x00000000000F0000-0x0000000000597000-memory.dmp

    Filesize

    4.7MB

  • memory/2024-0-0x00000000000F0000-0x0000000000597000-memory.dmp

    Filesize

    4.7MB

  • memory/2688-27-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2688-29-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2688-26-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-20-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-35-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-28-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-24-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-30-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-31-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-32-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-33-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-34-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-25-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-22-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-21-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-39-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-40-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-41-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-42-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-43-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-45-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB

  • memory/2976-19-0x0000000000451000-0x000000000047F000-memory.dmp

    Filesize

    184KB

  • memory/2976-18-0x0000000000450000-0x00000000008F7000-memory.dmp

    Filesize

    4.7MB