Analysis

  • max time kernel
    293s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-08-2024 05:06

General

  • Target

    b24732f7545336b219b6c089e88c2cb8e77aac5cf82c68bbacb3bb5538fa2305.exe

  • Size

    1.8MB

  • MD5

    b411827f67c0ed4ff07ba556a7d02c75

  • SHA1

    116d7057b5a4886604bf5164f09ac3972b410be2

  • SHA256

    b24732f7545336b219b6c089e88c2cb8e77aac5cf82c68bbacb3bb5538fa2305

  • SHA512

    a8bbe86fd08b272065ac648497d3c383ecf9f836e47690182e0992dba6954934d655deed1c3fef05d497519a6b147511e0bcd76f084816c81c943a3066c6c97c

  • SSDEEP

    49152:SaU53KdDkhFW2ejA0eG0m+9FRUqAAJ+ByyM4+Bs3:SF5681+zeG0JfKxByyMBC

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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b24732f7545336b219b6c089e88c2cb8e77aac5cf82c68bbacb3bb5538fa2305.exe
    "C:\Users\Admin\AppData\Local\Temp\b24732f7545336b219b6c089e88c2cb8e77aac5cf82c68bbacb3bb5538fa2305.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 WriteProcessMemory
    PID:3616
    • 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:4484
  • 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:3868
  • 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:5080
  • 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:3484
  • 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:4904
  • 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:2540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    b411827f67c0ed4ff07ba556a7d02c75

    SHA1

    116d7057b5a4886604bf5164f09ac3972b410be2

    SHA256

    b24732f7545336b219b6c089e88c2cb8e77aac5cf82c68bbacb3bb5538fa2305

    SHA512

    a8bbe86fd08b272065ac648497d3c383ecf9f836e47690182e0992dba6954934d655deed1c3fef05d497519a6b147511e0bcd76f084816c81c943a3066c6c97c

  • memory/2540-62-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/2540-63-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/3484-44-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/3484-43-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/3616-5-0x0000000001030000-0x00000000014E0000-memory.dmp

    Filesize

    4.7MB

  • memory/3616-14-0x0000000001030000-0x00000000014E0000-memory.dmp

    Filesize

    4.7MB

  • memory/3616-3-0x0000000001030000-0x00000000014E0000-memory.dmp

    Filesize

    4.7MB

  • memory/3616-2-0x0000000001031000-0x000000000105F000-memory.dmp

    Filesize

    184KB

  • memory/3616-1-0x0000000077694000-0x0000000077695000-memory.dmp

    Filesize

    4KB

  • memory/3616-0-0x0000000001030000-0x00000000014E0000-memory.dmp

    Filesize

    4.7MB

  • memory/3868-22-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/3868-23-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-37-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-55-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-24-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-25-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-26-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-27-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-28-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-29-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-30-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-31-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-67-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-66-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-36-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-19-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-38-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-39-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-40-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-41-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-18-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-17-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-45-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-46-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-47-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-48-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-49-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-50-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-65-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-64-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-20-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-56-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-57-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-58-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-59-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-60-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-16-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4484-15-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4904-54-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/4904-52-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/5080-35-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB

  • memory/5080-33-0x0000000000DA0000-0x0000000001250000-memory.dmp

    Filesize

    4.7MB