Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 07:25

General

  • Target

    15b8f708189f176ba7fd0ba8150bbd06d44d17fc2baf6c3137c4b4113a42a983.exe

  • Size

    1.9MB

  • MD5

    d37b9c7530ad72b0513c761093e8f760

  • SHA1

    24e645aaa27325bb6fa8e029644a9bbfcaeee447

  • SHA256

    15b8f708189f176ba7fd0ba8150bbd06d44d17fc2baf6c3137c4b4113a42a983

  • SHA512

    520884af155c6787ca5de4079b441c5792ad75c938b28efab224296ed825bdbfd950e267c0c6f7606cfcb5a7eed5e5027398ec09425518fe753f4fa92108ad4d

  • SSDEEP

    49152:6rAe/Rk4P/VXFmZPZlvdvmAYpJiiycBa+BSptT6aG:6rAe/REZPvdvjG9ycBX1

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\15b8f708189f176ba7fd0ba8150bbd06d44d17fc2baf6c3137c4b4113a42a983.exe
    "C:\Users\Admin\AppData\Local\Temp\15b8f708189f176ba7fd0ba8150bbd06d44d17fc2baf6c3137c4b4113a42a983.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:3684
    • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
      "C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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:2040
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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:4788
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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:624
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.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:536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

    Filesize

    1.9MB

    MD5

    d37b9c7530ad72b0513c761093e8f760

    SHA1

    24e645aaa27325bb6fa8e029644a9bbfcaeee447

    SHA256

    15b8f708189f176ba7fd0ba8150bbd06d44d17fc2baf6c3137c4b4113a42a983

    SHA512

    520884af155c6787ca5de4079b441c5792ad75c938b28efab224296ed825bdbfd950e267c0c6f7606cfcb5a7eed5e5027398ec09425518fe753f4fa92108ad4d

  • memory/536-47-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/536-45-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/624-37-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/624-36-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-29-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-41-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-49-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-19-0x0000000000781000-0x00000000007AF000-memory.dmp

    Filesize

    184KB

  • memory/2040-20-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-21-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-48-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-43-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-42-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-27-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-28-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-18-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-30-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-31-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-32-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-33-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-34-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-40-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-39-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/2040-38-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/3684-3-0x00000000004A0000-0x0000000000976000-memory.dmp

    Filesize

    4.8MB

  • memory/3684-4-0x00000000004A0000-0x0000000000976000-memory.dmp

    Filesize

    4.8MB

  • memory/3684-0-0x00000000004A0000-0x0000000000976000-memory.dmp

    Filesize

    4.8MB

  • memory/3684-2-0x00000000004A1000-0x00000000004CF000-memory.dmp

    Filesize

    184KB

  • memory/3684-1-0x00000000779E4000-0x00000000779E6000-memory.dmp

    Filesize

    8KB

  • memory/3684-17-0x00000000004A0000-0x0000000000976000-memory.dmp

    Filesize

    4.8MB

  • memory/4788-26-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/4788-24-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB

  • memory/4788-23-0x0000000000780000-0x0000000000C56000-memory.dmp

    Filesize

    4.8MB