Analysis

  • max time kernel
    147s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 05:42

General

  • Target

    31b3a198ab975b8118864e762a3a74364ee279aef7fe987c5632bcc1915858ae.exe

  • Size

    1.8MB

  • MD5

    02e91d98e12207c4473852bce3568320

  • SHA1

    ca469f24ef0d675edf4cbf17a194152a46d9f474

  • SHA256

    31b3a198ab975b8118864e762a3a74364ee279aef7fe987c5632bcc1915858ae

  • SHA512

    c2756849a0371d3f5f10165686563e430afea492569fd4c555c2f7ac1eb8b657881c112d50240df9612dd7ef23626de0678ee87f542b14112e25cf47f21fa0d1

  • SSDEEP

    24576:bw+nf4ThJTnw90+THutAeNhQevt5tcfvp9yBWeFPQyYsdXgZR:PnQ3nGOCeFt5CfvpTqMqS

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 11 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 22 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 10 IoCs
  • Identifies Wine through registry keys 2 TTPs 11 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 11 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 22 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31b3a198ab975b8118864e762a3a74364ee279aef7fe987c5632bcc1915858ae.exe
    "C:\Users\Admin\AppData\Local\Temp\31b3a198ab975b8118864e762a3a74364ee279aef7fe987c5632bcc1915858ae.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:3264
    • 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:3928
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:4216
        • C:\Users\Admin\1000004002\eaf2704d56.exe
          "C:\Users\Admin\1000004002\eaf2704d56.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:4532
          • 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:4636
        • C:\Users\Admin\AppData\Local\Temp\1000005001\9108c66341.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\9108c66341.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:3408
    • 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:4292
    • 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:4676
    • 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:808
    • 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:588
    • 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:2148
    • 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:1424

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\eaf2704d56.exe

      Filesize

      1.8MB

      MD5

      c7c9a6754922f1464d4880682eb071dc

      SHA1

      a680b597905438925fd1f11b2bbfcd73009308aa

      SHA256

      a61554f35d21eb178800ebca907e5eebb0d2ccfb23760010a314bf6694c0bcc6

      SHA512

      c4277cbf583e256001c5034541ec84258f146d1c61a9b64e0adf4883730916452585dec2036fd49b6f210382a2c17ba30a586d9758f6196bb211ff7b08a90342

    • C:\Users\Admin\AppData\Local\Temp\1000005001\9108c66341.exe

      Filesize

      2.3MB

      MD5

      2d8da46d6febc5407f21470f76b95884

      SHA1

      b3876364f4fa640018bfc3186e46768ecec98a6d

      SHA256

      e5daf6f39fafbb0d0e0d8ebe4fdcd3cf7d57c05b61dafd60341eb5367cb70354

      SHA512

      91e28a4755f41abe4210e42902d87d0bd91d53371a1b3fd55bb16c4890ab7457d976a6a402985c95f9c65785f9d0b7296b7b6f4502907523981789d6f45055a5

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

      Filesize

      1.8MB

      MD5

      02e91d98e12207c4473852bce3568320

      SHA1

      ca469f24ef0d675edf4cbf17a194152a46d9f474

      SHA256

      31b3a198ab975b8118864e762a3a74364ee279aef7fe987c5632bcc1915858ae

      SHA512

      c2756849a0371d3f5f10165686563e430afea492569fd4c555c2f7ac1eb8b657881c112d50240df9612dd7ef23626de0678ee87f542b14112e25cf47f21fa0d1

    • memory/588-108-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/808-106-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/1424-130-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/1424-132-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/2148-131-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/2148-129-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/3264-3-0x0000000000C70000-0x0000000001137000-memory.dmp

      Filesize

      4.8MB

    • memory/3264-0-0x0000000000C70000-0x0000000001137000-memory.dmp

      Filesize

      4.8MB

    • memory/3264-16-0x0000000000C70000-0x0000000001137000-memory.dmp

      Filesize

      4.8MB

    • memory/3264-5-0x0000000000C70000-0x0000000001137000-memory.dmp

      Filesize

      4.8MB

    • memory/3264-2-0x0000000000C71000-0x0000000000C9F000-memory.dmp

      Filesize

      184KB

    • memory/3264-1-0x0000000077654000-0x0000000077656000-memory.dmp

      Filesize

      8KB

    • memory/3408-133-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-115-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-118-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-74-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-112-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-109-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-121-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-124-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-101-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-98-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-95-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-89-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-86-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3408-92-0x0000000000930000-0x0000000000F1E000-memory.dmp

      Filesize

      5.9MB

    • memory/3928-93-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-75-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-18-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-90-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-87-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-19-0x00000000001A1000-0x00000000001CF000-memory.dmp

      Filesize

      184KB

    • memory/3928-20-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-21-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-96-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-22-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-125-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-99-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-123-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-119-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-102-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-116-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-55-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-78-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-76-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-110-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/3928-113-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/4292-85-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/4292-82-0x00000000001A0000-0x0000000000667000-memory.dmp

      Filesize

      4.8MB

    • memory/4532-53-0x00000000005F0000-0x0000000000A9C000-memory.dmp

      Filesize

      4.7MB

    • memory/4532-40-0x00000000005F0000-0x0000000000A9C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-122-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-100-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-103-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-91-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-120-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-54-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-88-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-117-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-77-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-114-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-126-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-97-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-111-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4636-94-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4676-83-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB

    • memory/4676-81-0x0000000000D70000-0x000000000121C000-memory.dmp

      Filesize

      4.7MB