Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25-05-2024 06:32

General

  • Target

    35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed.exe

  • Size

    1.8MB

  • MD5

    c4253b1b6d37be4e456203f75dc2cb9c

  • SHA1

    8c35f93bce39a4319cf9ac374947edd15d118fc4

  • SHA256

    35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

  • SHA512

    3e299317cdaba505fcb347e9be0f2d3909257169aa4d2a3b5d2ea2639c69c06f05dd2bde8c9ce0f4dc127cc18685ac31e32df40ffc10191cb755f1abe35b6a70

  • SSDEEP

    49152:gWBZKyVRiIDEPMVffp76o0BDyRPGitprvY8deygmZ1Uudb:nZKGFEPyf8SPGqpTYMeNQb

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.

  • Executes dropped EXE 10 IoCs
  • Identifies Wine through registry keys 2 TTPs 10 IoCs

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

  • Themida packer 10 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 10 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 20 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed.exe
    "C:\Users\Admin\AppData\Local\Temp\35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2984
    • 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
      • 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:2460
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:4232
        • C:\Users\Admin\1000004002\6e3b00c2f0.exe
          "C:\Users\Admin\1000004002\6e3b00c2f0.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
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1640
          • 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:5116
        • C:\Users\Admin\AppData\Local\Temp\1000005001\8304fde24c.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\8304fde24c.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Checks whether UAC is enabled
          PID:3272
    • 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:4048
    • 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:1792
    • 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:5052
    • 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:5008
    • 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:720
    • 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:2696

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Virtualization/Sandbox Evasion

    2
    T1497

    Modify Registry

    1
    T1112

    Discovery

    Query Registry

    3
    T1012

    Virtualization/Sandbox Evasion

    2
    T1497

    System Information Discovery

    3
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\6e3b00c2f0.exe
      Filesize

      1.9MB

      MD5

      7188db77f16501e55ea799c7de85004c

      SHA1

      44d0838176c2d3cda9d620a805ad92516858e94f

      SHA256

      eb536639ff00448bd7681fe571ff7b2fe9592b87f49295117875cf4d77987547

      SHA512

      b8990b415c23483ee16ae81950951b97624c98446a65ef3b6778f891410cfda5104e162d454668c89d11801e1e80b1736cb822e782e3134d41cd93509e9c6258

    • C:\Users\Admin\AppData\Local\Temp\1000005001\8304fde24c.exe
      Filesize

      2.0MB

      MD5

      cea34b445e6306e6863c10100cc93948

      SHA1

      d64b6074cc20de96c2afc6f5071510ec55023a0f

      SHA256

      1dedd8a775a1fcaf26d8c1e1e4f2a6cba45809e2b5e36fbb0056f572ee04b286

      SHA512

      2a9cde8739c22afef43516c2a67e9c95646f813aaa36ffcca2548fa69baeacc0504e7659e0d20ef434413607061c4700680010bb1933ca2e4c3d7bb0bb40b594

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

      1.8MB

      MD5

      c4253b1b6d37be4e456203f75dc2cb9c

      SHA1

      8c35f93bce39a4319cf9ac374947edd15d118fc4

      SHA256

      35980f6a49e79c4ab06db58c1dd166a8705787b85878edf72824e6dc7cd296ed

      SHA512

      3e299317cdaba505fcb347e9be0f2d3909257169aa4d2a3b5d2ea2639c69c06f05dd2bde8c9ce0f4dc127cc18685ac31e32df40ffc10191cb755f1abe35b6a70

    • memory/720-137-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/720-140-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/1640-70-0x00000000000B0000-0x000000000057F000-memory.dmp
      Filesize

      4.8MB

    • memory/1640-40-0x00000000000B0000-0x000000000057F000-memory.dmp
      Filesize

      4.8MB

    • memory/1640-39-0x00000000000B0000-0x000000000057F000-memory.dmp
      Filesize

      4.8MB

    • memory/1792-93-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/1792-91-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/2460-123-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-111-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-19-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-20-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-18-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-102-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-96-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-105-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-108-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-21-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-135-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-132-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-129-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-126-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-87-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-81-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-82-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-99-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-85-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-120-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2460-86-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/2696-139-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/2696-141-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/2984-3-0x00000000004E0000-0x000000000098A000-memory.dmp
      Filesize

      4.7MB

    • memory/2984-5-0x00000000004E0000-0x000000000098A000-memory.dmp
      Filesize

      4.7MB

    • memory/2984-2-0x00000000004E1000-0x000000000050F000-memory.dmp
      Filesize

      184KB

    • memory/2984-0-0x00000000004E0000-0x000000000098A000-memory.dmp
      Filesize

      4.7MB

    • memory/2984-1-0x0000000077676000-0x0000000077678000-memory.dmp
      Filesize

      8KB

    • memory/2984-17-0x00000000004E0000-0x000000000098A000-memory.dmp
      Filesize

      4.7MB

    • memory/3272-74-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-83-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-73-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-76-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-80-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-79-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-77-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-78-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/3272-72-0x00000000007C0000-0x0000000000E1F000-memory.dmp
      Filesize

      6.4MB

    • memory/4048-89-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/4048-92-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/5008-117-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5008-115-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5052-113-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/5052-116-0x00000000004B0000-0x000000000095A000-memory.dmp
      Filesize

      4.7MB

    • memory/5116-110-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-119-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-125-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-101-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-128-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-84-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-131-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-122-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-134-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-107-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-95-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-104-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-75-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-98-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB

    • memory/5116-143-0x0000000000B00000-0x0000000000FCF000-memory.dmp
      Filesize

      4.8MB