Analysis

  • max time kernel
    142s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 13:45

General

  • Target

    104f14410ec272aa2ce4bba46c26f2668ecf3ad8fa8c97084bd4a3694a737f98.exe

  • Size

    1.8MB

  • MD5

    c92d6ea298638980db4afcafbb131896

  • SHA1

    4bd6bffc6ddcc9c74559819e97718af65fca7420

  • SHA256

    104f14410ec272aa2ce4bba46c26f2668ecf3ad8fa8c97084bd4a3694a737f98

  • SHA512

    53d7df3d852b30a3a01e979545a31144c202d4e806dc38d74b3178bc952d721f5d087eb7a476c778e19931c46a60385862f9787ec8f30aea9b450040f80a086c

  • SSDEEP

    49152:ZLEYDn7ed7LEgJVl7G78nITgznT+s7dC0:s9LES7G73gTn7d9

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\104f14410ec272aa2ce4bba46c26f2668ecf3ad8fa8c97084bd4a3694a737f98.exe
    "C:\Users\Admin\AppData\Local\Temp\104f14410ec272aa2ce4bba46c26f2668ecf3ad8fa8c97084bd4a3694a737f98.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:2400
    • 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:320
  • 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:4824
  • 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:2080
  • 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:3660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    c92d6ea298638980db4afcafbb131896

    SHA1

    4bd6bffc6ddcc9c74559819e97718af65fca7420

    SHA256

    104f14410ec272aa2ce4bba46c26f2668ecf3ad8fa8c97084bd4a3694a737f98

    SHA512

    53d7df3d852b30a3a01e979545a31144c202d4e806dc38d74b3178bc952d721f5d087eb7a476c778e19931c46a60385862f9787ec8f30aea9b450040f80a086c

  • memory/320-37-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-39-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-47-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-29-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-46-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-17-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-42-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-30-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-21-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-20-0x0000000000921000-0x000000000094F000-memory.dmp

    Filesize

    184KB

  • memory/320-22-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-41-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-40-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-31-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-27-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-28-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-38-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-34-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-26-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/320-32-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/2080-36-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/2080-35-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/2400-2-0x0000000000201000-0x000000000022F000-memory.dmp

    Filesize

    184KB

  • memory/2400-0-0x0000000000200000-0x00000000006C1000-memory.dmp

    Filesize

    4.8MB

  • memory/2400-4-0x0000000000200000-0x00000000006C1000-memory.dmp

    Filesize

    4.8MB

  • memory/2400-16-0x0000000000200000-0x00000000006C1000-memory.dmp

    Filesize

    4.8MB

  • memory/2400-1-0x0000000077174000-0x0000000077176000-memory.dmp

    Filesize

    8KB

  • memory/2400-3-0x0000000000200000-0x00000000006C1000-memory.dmp

    Filesize

    4.8MB

  • memory/3660-44-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/3660-45-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/4824-19-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/4824-25-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB

  • memory/4824-23-0x0000000000920000-0x0000000000DE1000-memory.dmp

    Filesize

    4.8MB