Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 06:46

General

  • Target

    318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe

  • Size

    1.8MB

  • MD5

    9b4eecf0c7d5ce4fb301ee9045d7e261

  • SHA1

    ce83446bd016aee25df5ee92441bacc18f983ed5

  • SHA256

    318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464

  • SHA512

    74318b6329e22fef3c6b2ba4651017e9ed9f3df1483684d42f15e405cf1ca8b565864ba54e7a6920869cf2545827ba714164c8aa4b4fa7bf1af6775a9f5208bb

  • SSDEEP

    49152:qYYrQWZ+1UY0R2Px43Ss+Zfv+Hl44rDyz:qYSTZG0wJeSAHO4rD

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\318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe
    "C:\Users\Admin\AppData\Local\Temp\318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.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:2160
    • 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:1656
  • 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:1880
  • 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:2460
  • 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:4164

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

    9b4eecf0c7d5ce4fb301ee9045d7e261

    SHA1

    ce83446bd016aee25df5ee92441bacc18f983ed5

    SHA256

    318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464

    SHA512

    74318b6329e22fef3c6b2ba4651017e9ed9f3df1483684d42f15e405cf1ca8b565864ba54e7a6920869cf2545827ba714164c8aa4b4fa7bf1af6775a9f5208bb

  • memory/1656-29-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-17-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-28-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-48-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-44-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-43-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-30-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-19-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-20-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-21-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-39-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-41-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-35-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-34-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-42-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-47-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-40-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-31-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-32-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1656-33-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1880-27-0x0000000000721000-0x000000000074F000-memory.dmp

    Filesize

    184KB

  • memory/1880-26-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1880-24-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/1880-23-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/2160-3-0x0000000000B60000-0x0000000001001000-memory.dmp

    Filesize

    4.6MB

  • memory/2160-2-0x0000000000B61000-0x0000000000B8F000-memory.dmp

    Filesize

    184KB

  • memory/2160-0-0x0000000000B60000-0x0000000001001000-memory.dmp

    Filesize

    4.6MB

  • memory/2160-16-0x0000000000B60000-0x0000000001001000-memory.dmp

    Filesize

    4.6MB

  • memory/2160-1-0x0000000076F34000-0x0000000076F36000-memory.dmp

    Filesize

    8KB

  • memory/2160-4-0x0000000000B60000-0x0000000001001000-memory.dmp

    Filesize

    4.6MB

  • memory/2460-38-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB

  • memory/4164-46-0x0000000000720000-0x0000000000BC1000-memory.dmp

    Filesize

    4.6MB