Analysis

  • max time kernel
    296s
  • max time network
    266s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-08-2024 05:05

General

  • Target

    98ba4992b17d587790c5609bcd18fb2eb259ff3ae1c1759c729a33c71999a247.exe

  • Size

    1.9MB

  • MD5

    6c5e8693bc139c7fcf400a184ce74b6d

  • SHA1

    c1af3ca004dc6158251db2e450a4b15eaa8469c7

  • SHA256

    98ba4992b17d587790c5609bcd18fb2eb259ff3ae1c1759c729a33c71999a247

  • SHA512

    03d6559539fd79c4410151b7569c4f407a99864e2d820389c4a114968bc11d193dd1f2e3775c668d0670534e35c68ff12384212b60efb57f29e23158ccd69dfb

  • SSDEEP

    49152:eeRRn69lZmxmHkgCa3IwCX91wdRxmSq2ubpX+f1v:ylZmxW4wWPwdI2ubpXk

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

0657d1

C2

http://185.215.113.19

Attributes
  • install_dir

    0d8f5eb8a7

  • install_file

    explorti.exe

  • strings_key

    6c55a5f34bb433fbd933a168577b1838

  • url_paths

    /Vi9leo/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 7 IoCs
  • Checks BIOS information in registry 2 TTPs 14 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 6 IoCs
  • Identifies Wine through registry keys 2 TTPs 7 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 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 14 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\98ba4992b17d587790c5609bcd18fb2eb259ff3ae1c1759c729a33c71999a247.exe
    "C:\Users\Admin\AppData\Local\Temp\98ba4992b17d587790c5609bcd18fb2eb259ff3ae1c1759c729a33c71999a247.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • 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:3708
    • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
      "C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:2532
  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:3404
  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:4136
  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:3524
  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:4716
  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe
    C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.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:3376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe

    Filesize

    1.9MB

    MD5

    6c5e8693bc139c7fcf400a184ce74b6d

    SHA1

    c1af3ca004dc6158251db2e450a4b15eaa8469c7

    SHA256

    98ba4992b17d587790c5609bcd18fb2eb259ff3ae1c1759c729a33c71999a247

    SHA512

    03d6559539fd79c4410151b7569c4f407a99864e2d820389c4a114968bc11d193dd1f2e3775c668d0670534e35c68ff12384212b60efb57f29e23158ccd69dfb

  • memory/2532-33-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-19-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-17-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-34-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-59-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-36-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-63-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-35-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-20-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-21-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-22-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-23-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-24-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-25-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-26-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-27-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-54-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-31-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-32-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-58-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-18-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-16-0x0000000001211000-0x000000000123F000-memory.dmp

    Filesize

    184KB

  • memory/2532-53-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-14-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-62-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-61-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-60-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-40-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-41-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-42-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-43-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-44-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-45-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-52-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-49-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-50-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/2532-51-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/3376-65-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/3376-67-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/3404-30-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/3524-48-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/3708-3-0x00000000003D0000-0x00000000008A3000-memory.dmp

    Filesize

    4.8MB

  • memory/3708-13-0x00000000003D0000-0x00000000008A3000-memory.dmp

    Filesize

    4.8MB

  • memory/3708-4-0x00000000003D0000-0x00000000008A3000-memory.dmp

    Filesize

    4.8MB

  • memory/3708-2-0x00000000003D1000-0x00000000003FF000-memory.dmp

    Filesize

    184KB

  • memory/3708-1-0x00000000776B4000-0x00000000776B5000-memory.dmp

    Filesize

    4KB

  • memory/3708-0-0x00000000003D0000-0x00000000008A3000-memory.dmp

    Filesize

    4.8MB

  • memory/4136-39-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB

  • memory/4716-57-0x0000000001210000-0x00000000016E3000-memory.dmp

    Filesize

    4.8MB