Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 09:04

General

  • Target

    16443dd5782d9371dd6b375341aacba8d110658fc9b6e87e7a1815f5e39bd1f8.exe

  • Size

    1.8MB

  • MD5

    e78965f64fabeac188914abd86145cfb

  • SHA1

    7498e37858d67d18a7a94d7ec750bc800307aa2f

  • SHA256

    16443dd5782d9371dd6b375341aacba8d110658fc9b6e87e7a1815f5e39bd1f8

  • SHA512

    bafc8d6e5c3211f73e7fe300e5bbc154e38aa98ca74027c93938170c523278d5dd43cb548be9e1b13799fb34331440ee73e2177aa794172c11c89fca9e8b30e5

  • SSDEEP

    49152:vpweINKBJnZoIFOWSX8CpvehgWWnAmjGNAnH6yKYLhLog5Ut:+e0KDeIFvSXRt/WWvxHJKc5Ut

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 18 IoCs

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

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 8 IoCs
  • Identifies Wine through registry keys 2 TTPs 9 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16443dd5782d9371dd6b375341aacba8d110658fc9b6e87e7a1815f5e39bd1f8.exe
    "C:\Users\Admin\AppData\Local\Temp\16443dd5782d9371dd6b375341aacba8d110658fc9b6e87e7a1815f5e39bd1f8.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks computer location settings
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2360
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:2560
        • C:\Users\Admin\1000004002\91e357935e.exe
          "C:\Users\Admin\1000004002\91e357935e.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Checks computer location settings
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2568
          • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
            "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
            4⤵
            • 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:4588
        • C:\Users\Admin\AppData\Local\Temp\1000005001\5ee9625c25.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\5ee9625c25.exe"
          3⤵
          • 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:2884
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:1740
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:1312
    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
      C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:1220
    • C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:3108

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\91e357935e.exe

      Filesize

      1.8MB

      MD5

      ae3c450dc0887af13b2120bcd273a9cf

      SHA1

      85ef95794212722c8a495713bbf15c7c993eb656

      SHA256

      a5c50452ef044451844a22ced8248b8e233af1a2f340ca251573d8e315fdf4ce

      SHA512

      d9dfbca613041759d7c965b283e8948bdf3f41a461f6bb2166b74e2feb566a8748009c4adc939e8b4d4201261ba3aa760d5bb7aea987a100aac49f6c1d8ce20d

    • C:\Users\Admin\AppData\Local\Temp\1000005001\5ee9625c25.exe

      Filesize

      2.3MB

      MD5

      596e3e0e9fc6722cbe4d2a172817f28d

      SHA1

      4b5a09703a10d3770c6f9bf4fad8594551d4197f

      SHA256

      0b4e909f01c5479e5be307e74108b15d9601316ab232d9afcae02b171a2c1c5d

      SHA512

      4ee2f6040b53b8d32d7f2db99572959ef508d3ca766dd6baddd8663cfc273affc9f8f4fb0002c058bc6583e3723a384197b268a2ed0fff0dc283b9724e967cc6

    • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe

      Filesize

      1.8MB

      MD5

      e78965f64fabeac188914abd86145cfb

      SHA1

      7498e37858d67d18a7a94d7ec750bc800307aa2f

      SHA256

      16443dd5782d9371dd6b375341aacba8d110658fc9b6e87e7a1815f5e39bd1f8

      SHA512

      bafc8d6e5c3211f73e7fe300e5bbc154e38aa98ca74027c93938170c523278d5dd43cb548be9e1b13799fb34331440ee73e2177aa794172c11c89fca9e8b30e5

    • memory/1148-17-0x00000000006A0000-0x0000000000B39000-memory.dmp

      Filesize

      4.6MB

    • memory/1148-5-0x00000000006A0000-0x0000000000B39000-memory.dmp

      Filesize

      4.6MB

    • memory/1148-3-0x00000000006A0000-0x0000000000B39000-memory.dmp

      Filesize

      4.6MB

    • memory/1148-2-0x00000000006A1000-0x00000000006CF000-memory.dmp

      Filesize

      184KB

    • memory/1148-0-0x00000000006A0000-0x0000000000B39000-memory.dmp

      Filesize

      4.6MB

    • memory/1148-1-0x0000000077434000-0x0000000077436000-memory.dmp

      Filesize

      8KB

    • memory/1220-117-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/1220-121-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/1312-96-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/1312-94-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/1740-95-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/1740-93-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/2360-74-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-82-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-126-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-97-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-75-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-122-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-77-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-78-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-128-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-80-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-18-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-19-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-113-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-108-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-85-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-106-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-103-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-88-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-22-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-101-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-21-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2360-20-0x00000000005D0000-0x0000000000A69000-memory.dmp

      Filesize

      4.6MB

    • memory/2568-53-0x0000000000700000-0x0000000000BB9000-memory.dmp

      Filesize

      4.7MB

    • memory/2568-40-0x0000000000700000-0x0000000000BB9000-memory.dmp

      Filesize

      4.7MB

    • memory/2884-89-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-104-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-129-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-100-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-73-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-125-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-123-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-83-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-98-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-86-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-107-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-79-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-110-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/2884-112-0x00000000002D0000-0x00000000008C3000-memory.dmp

      Filesize

      5.9MB

    • memory/3108-118-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/3108-119-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-105-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-116-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-81-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-111-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-109-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-84-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-76-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-87-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-124-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-102-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-92-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-127-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-54-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB

    • memory/4588-99-0x0000000000CE0000-0x0000000001199000-memory.dmp

      Filesize

      4.7MB