Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-05-2024 00:27

General

  • Target

    3c46c8b61b37b4633dba0ac8ae01616acd1f96edb82f3e7c8ee81ee48c2a35d9.exe

  • Size

    1.8MB

  • MD5

    ce44f653d55b276718fdc74f323adfc7

  • SHA1

    8da8bbca479cfcc3f9ae47c5d49cc33acf5f3c3e

  • SHA256

    3c46c8b61b37b4633dba0ac8ae01616acd1f96edb82f3e7c8ee81ee48c2a35d9

  • SHA512

    d0d34ee5479270dfa3a3fbc23ac3828e73b7c166f33ccec42de2ab5b3d1d1f7e6a01a263d6b8239f1e6e4b3d23b63580f2ea281964adfd4901504a3ab6c7bd41

  • SSDEEP

    24576:M5g51ZflAl1Q655y7EdiHEig64+tZ6tYRhoBfIjN+ndTlzbvWhcT9kGzUD:6g51rALQ6jy7OiHELzYkeNATFbzS

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\3c46c8b61b37b4633dba0ac8ae01616acd1f96edb82f3e7c8ee81ee48c2a35d9.exe
    "C:\Users\Admin\AppData\Local\Temp\3c46c8b61b37b4633dba0ac8ae01616acd1f96edb82f3e7c8ee81ee48c2a35d9.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:4828
    • 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:4792
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:1920
        • C:\Users\Admin\1000004002\cb8bd3d28d.exe
          "C:\Users\Admin\1000004002\cb8bd3d28d.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:4668
          • 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:3968
        • C:\Users\Admin\AppData\Local\Temp\1000005001\8b0aca0d1d.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\8b0aca0d1d.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:3816
    • 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:1820
    • 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:1312
    • 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:3548
    • 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:4956

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\cb8bd3d28d.exe

      Filesize

      1.8MB

      MD5

      5d6d56228a521ee752a238ea18074f56

      SHA1

      26140280dbe2f52eb65e3b91b88e6060f5c1275f

      SHA256

      bf2d25a995a7bdc2f458bd3347a4f128b4c99285283b8434663f7a1f47d93703

      SHA512

      396293c2281b3d757b3071fe5f708c057b2026c90a0012a9418f4e4ab548f5d753e7a42af3944d00820056500b61b73f5b25fa2f51ad75db1ad4f098cd71dfc0

    • C:\Users\Admin\AppData\Local\Temp\1000005001\8b0aca0d1d.exe

      Filesize

      2.3MB

      MD5

      1d7070198b11f8f874cb131e8661f744

      SHA1

      58d190cd05534276f3e8798ea4ff48c4f99a71d3

      SHA256

      9721a3aec263d78d2ba7d6739818dca2dea59cb63797a37abbbba6d210857aa5

      SHA512

      7e45e0a0fcfdfc30d690af35f0db65074153b85cb938590e9aff230239900c2ad9caf47dd7c42e0208163e46d75ba067d194a59c93b571381cebe373d30af537

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

      Filesize

      1.8MB

      MD5

      ce44f653d55b276718fdc74f323adfc7

      SHA1

      8da8bbca479cfcc3f9ae47c5d49cc33acf5f3c3e

      SHA256

      3c46c8b61b37b4633dba0ac8ae01616acd1f96edb82f3e7c8ee81ee48c2a35d9

      SHA512

      d0d34ee5479270dfa3a3fbc23ac3828e73b7c166f33ccec42de2ab5b3d1d1f7e6a01a263d6b8239f1e6e4b3d23b63580f2ea281964adfd4901504a3ab6c7bd41

    • memory/1312-88-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/1312-89-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/1820-87-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/1820-90-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/3548-111-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3548-116-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3816-104-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-98-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-118-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-82-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-101-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-121-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-73-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-107-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-95-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-92-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-124-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-127-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-130-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-133-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3816-78-0x0000000000AF0000-0x00000000010F2000-memory.dmp

      Filesize

      6.0MB

    • memory/3968-117-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-62-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-132-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-83-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-129-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-126-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-77-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-123-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-120-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-106-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-91-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-103-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-81-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-94-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-100-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/3968-97-0x0000000000C40000-0x00000000010F2000-memory.dmp

      Filesize

      4.7MB

    • memory/4668-61-0x0000000000650000-0x0000000000B02000-memory.dmp

      Filesize

      4.7MB

    • memory/4668-40-0x0000000000650000-0x0000000000B02000-memory.dmp

      Filesize

      4.7MB

    • memory/4668-39-0x0000000000650000-0x0000000000B02000-memory.dmp

      Filesize

      4.7MB

    • memory/4792-80-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-19-0x0000000000801000-0x000000000082F000-memory.dmp

      Filesize

      184KB

    • memory/4792-93-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-96-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-105-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-74-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-21-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-110-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-79-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-20-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-131-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-102-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-99-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-86-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-119-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-75-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-18-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-122-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-76-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-128-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4792-125-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4828-0-0x00000000006E0000-0x0000000000B85000-memory.dmp

      Filesize

      4.6MB

    • memory/4828-1-0x0000000076F14000-0x0000000076F16000-memory.dmp

      Filesize

      8KB

    • memory/4828-5-0x00000000006E0000-0x0000000000B85000-memory.dmp

      Filesize

      4.6MB

    • memory/4828-16-0x00000000006E0000-0x0000000000B85000-memory.dmp

      Filesize

      4.6MB

    • memory/4828-3-0x00000000006E0000-0x0000000000B85000-memory.dmp

      Filesize

      4.6MB

    • memory/4828-2-0x00000000006E1000-0x000000000070F000-memory.dmp

      Filesize

      184KB

    • memory/4956-114-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB

    • memory/4956-112-0x0000000000800000-0x0000000000CA5000-memory.dmp

      Filesize

      4.6MB