Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27-05-2024 07:56

General

  • Target

    7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d.exe

  • Size

    1.9MB

  • MD5

    9067680fe718dd423b5792dedc123bda

  • SHA1

    9ff67b568a039f3f0ffc5ade62909dbce7b022ab

  • SHA256

    7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

  • SHA512

    d20f83e7b833059108e35b8244750f616a3373ab49b41ec3a295f8b6e1e73f484e67bc9fd0f69bbc0bfa39d5fc15cd40ed4bb717ace692e784047a7fab24fe64

  • SSDEEP

    24576:dKsN47U6VyANpccyqkvF2WUegcjHMt8MxTSDoFrhhGMU5Ni9hZxZgsQBJ6Ex:QsN47UobvcjvMWUt8MxoYuOgrx

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.

  • 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\7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d.exe
    "C:\Users\Admin\AppData\Local\Temp\7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d.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:4856
    • 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:1652
      • C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
        "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
        3⤵
          PID:4916
        • C:\Users\Admin\1000004002\bce77d86b3.exe
          "C:\Users\Admin\1000004002\bce77d86b3.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:988
          • 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:4204
        • C:\Users\Admin\AppData\Local\Temp\1000005001\530b0cff27.exe
          "C:\Users\Admin\AppData\Local\Temp\1000005001\530b0cff27.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:2052
    • 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:1492
    • 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:2488
    • 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:1028
    • 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:4256

    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

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\1000004002\bce77d86b3.exe
      Filesize

      1.8MB

      MD5

      a95b3ca4b1aec7c024c04d127d2f09ab

      SHA1

      17337a343f8e0c62c228edc4e4db9673955c3bdc

      SHA256

      5c69df62e23b78820a84af046000a81f9894ca2350aa0a5829ff9395cde58630

      SHA512

      0b0280aa234eea0b73595a5bcc1b38e065e513c176b05bfd697845bf51583a445a3f0dc13aea9b0a4583f1524e2d26ed40f1cd2c78d431fbbe7bf2bda946c81f

    • C:\Users\Admin\AppData\Local\Temp\1000005001\530b0cff27.exe
      Filesize

      2.3MB

      MD5

      6bc1cfa78dbe5e89e1683c608e072469

      SHA1

      df532e1ba11fce36b82def1a159d4cf79a072a39

      SHA256

      fecb9c22d7dfb277a06c9782fbb74d050731c56f1ae8f7a615356e7997ebdff1

      SHA512

      87d8529af89909b1c30124ad05569b1ccca47929da5cc0d3a1471ae6e33efdce53bd50135afb2fff269a438e41b4d0b9487275896906fa47881358e3d7432957

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

      1.9MB

      MD5

      9067680fe718dd423b5792dedc123bda

      SHA1

      9ff67b568a039f3f0ffc5ade62909dbce7b022ab

      SHA256

      7d9f9b6bb566c72aeafc7f722bdb453f5b0cd9edd3b72bbde50b606a1947d89d

      SHA512

      d20f83e7b833059108e35b8244750f616a3373ab49b41ec3a295f8b6e1e73f484e67bc9fd0f69bbc0bfa39d5fc15cd40ed4bb717ace692e784047a7fab24fe64

    • memory/988-53-0x00000000006C0000-0x0000000000B82000-memory.dmp
      Filesize

      4.8MB

    • memory/988-40-0x00000000006C0000-0x0000000000B82000-memory.dmp
      Filesize

      4.8MB

    • memory/988-39-0x00000000006C0000-0x0000000000B82000-memory.dmp
      Filesize

      4.8MB

    • memory/1028-115-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/1028-118-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/1492-91-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/1492-94-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-75-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-77-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-21-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-122-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-125-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-128-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-113-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-110-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-74-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-89-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-106-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-18-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-78-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-103-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-80-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-100-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-82-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-98-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-20-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/1652-19-0x00000000009A1000-0x00000000009CF000-memory.dmp
      Filesize

      184KB

    • memory/1652-85-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/2052-73-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-112-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-127-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-86-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-104-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-124-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-79-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-121-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-97-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-83-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-107-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-109-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-101-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2052-88-0x0000000000570000-0x0000000000B54000-memory.dmp
      Filesize

      5.9MB

    • memory/2488-95-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/2488-93-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-108-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-123-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-105-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-102-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-81-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-87-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-99-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-111-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-62-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-126-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-84-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-76-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-96-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4204-120-0x00000000003E0000-0x00000000008A2000-memory.dmp
      Filesize

      4.8MB

    • memory/4256-119-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/4256-117-0x00000000009A0000-0x0000000000E72000-memory.dmp
      Filesize

      4.8MB

    • memory/4856-3-0x00000000006A0000-0x0000000000B72000-memory.dmp
      Filesize

      4.8MB

    • memory/4856-5-0x00000000006A0000-0x0000000000B72000-memory.dmp
      Filesize

      4.8MB

    • memory/4856-2-0x00000000006A1000-0x00000000006CF000-memory.dmp
      Filesize

      184KB

    • memory/4856-15-0x00000000006A0000-0x0000000000B72000-memory.dmp
      Filesize

      4.8MB

    • memory/4856-0-0x00000000006A0000-0x0000000000B72000-memory.dmp
      Filesize

      4.8MB

    • memory/4856-1-0x0000000077E06000-0x0000000077E08000-memory.dmp
      Filesize

      8KB