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Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2025, 21:36

General

  • Target

    db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32.exe

  • Size

    3.1MB

  • MD5

    eecfc5569c5fd3fd035c2a13302c9fc1

  • SHA1

    18975d0a1288bcbecc71d0ff8e0fca672974bd9f

  • SHA256

    db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

  • SHA512

    cf520a59dbb7f3ed5bd9ce42ce369a48ff99a68fc8e1c2d584ccbe6adb92fde312519101b9295aedb07812e59bf130b95b3a111c06966284cc7329d5cada65b3

  • SSDEEP

    98304:5DX2Mi+ZmQKtG7ttMabA9ihMhZo4n7ajp336:51Dp9hMbo+7Ip33

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 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).

  • 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 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32.exe
    "C:\Users\Admin\AppData\Local\Temp\db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32.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
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4048
    • 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:2100
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\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:3624
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\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:4944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    3.1MB

    MD5

    eecfc5569c5fd3fd035c2a13302c9fc1

    SHA1

    18975d0a1288bcbecc71d0ff8e0fca672974bd9f

    SHA256

    db1011ba1c9de404c7fc02af28248a46527a8fb445a6101fccdbf93b5ad1fc32

    SHA512

    cf520a59dbb7f3ed5bd9ce42ce369a48ff99a68fc8e1c2d584ccbe6adb92fde312519101b9295aedb07812e59bf130b95b3a111c06966284cc7329d5cada65b3

  • memory/2100-37-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-29-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-48-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-47-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-46-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-16-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-45-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-41-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-21-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-20-0x00000000003A1000-0x0000000000409000-memory.dmp

    Filesize

    416KB

  • memory/2100-23-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-22-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-24-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-27-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-26-0x00000000003A1000-0x0000000000409000-memory.dmp

    Filesize

    416KB

  • memory/2100-25-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-40-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-30-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-28-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-39-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-38-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/2100-36-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/3624-35-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/3624-33-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/3624-32-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB

  • memory/4048-0-0x0000000000110000-0x0000000000427000-memory.dmp

    Filesize

    3.1MB

  • memory/4048-2-0x0000000000111000-0x0000000000179000-memory.dmp

    Filesize

    416KB

  • memory/4048-18-0x0000000000110000-0x0000000000427000-memory.dmp

    Filesize

    3.1MB

  • memory/4048-19-0x0000000000111000-0x0000000000179000-memory.dmp

    Filesize

    416KB

  • memory/4048-1-0x0000000077274000-0x0000000077276000-memory.dmp

    Filesize

    8KB

  • memory/4048-4-0x0000000000110000-0x0000000000427000-memory.dmp

    Filesize

    3.1MB

  • memory/4048-3-0x0000000000110000-0x0000000000427000-memory.dmp

    Filesize

    3.1MB

  • memory/4944-44-0x00000000003A0000-0x00000000006B7000-memory.dmp

    Filesize

    3.1MB