Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19-03-2024 21:22

General

  • Target

    7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21.exe

  • Size

    1.8MB

  • MD5

    0dac33b5f41339b25fa962349e065f49

  • SHA1

    85d8460f2c0d6bbe677f64a4c9ef4fa6209c1dcd

  • SHA256

    7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

  • SHA512

    eb8d08d7f4a26589bcc2fc1c2bd0702217a63681877db66152ec932e0591018eba30ae54a4f8fcccf2b4a8ec352e393869c643333e9c0ef08f52ed73ef266691

  • SSDEEP

    24576:A2AuJrE4AeSnScKpwJBhtNDX3uWv9QqahqwMj7wqVnupbSccit7x6dsOe6JOXZyj:Apt4+nScLBhtNDh/jMqkvgVGAHOcNBx

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

risepro

C2

193.233.132.62:58709

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 6 IoCs
  • Blocklisted process makes network request 2 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 12 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Identifies Wine through registry keys 2 TTPs 6 IoCs

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

  • Loads dropped DLL 3 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21.exe
    "C:\Users\Admin\AppData\Local\Temp\7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21.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:3192
    • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
      "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:2952
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3276
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3580
          • C:\Windows\system32\netsh.exe
            netsh wlan show profiles
            5⤵
              PID:3376
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\930051783255_Desktop.zip' -CompressionLevel Optimal
              5⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4784
        • C:\Users\Admin\AppData\Local\Temp\1000022001\d1b85480dc.exe
          "C:\Users\Admin\AppData\Local\Temp\1000022001\d1b85480dc.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Identifies Wine through registry keys
          PID:3424
        • C:\Windows\SysWOW64\rundll32.exe
          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
          3⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          PID:3408
        • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
          "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
          3⤵
            PID:3876
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:5000
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:4564
      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
        C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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:2008

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe

        Filesize

        1.8MB

        MD5

        0dac33b5f41339b25fa962349e065f49

        SHA1

        85d8460f2c0d6bbe677f64a4c9ef4fa6209c1dcd

        SHA256

        7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

        SHA512

        eb8d08d7f4a26589bcc2fc1c2bd0702217a63681877db66152ec932e0591018eba30ae54a4f8fcccf2b4a8ec352e393869c643333e9c0ef08f52ed73ef266691

      • C:\Users\Admin\AppData\Local\Temp\1000022001\d1b85480dc.exe

        Filesize

        3.0MB

        MD5

        86314e8b74368041364877d550c060a9

        SHA1

        c94459c9a9bfb62db89117c6250c6751bf6cfe25

        SHA256

        b80c02a0fdd4c020cc287072c8737b5f44cb4fd886096dec14c1c047165a04d1

        SHA512

        755df3f5c989d739cab1892ae9e52626c3cb1c0ba1cf2686a1539d7a7d08b6a14e5d61ee03109662cc6e4d890a6680466ad02335b6f4853d6d6f5adf1f6a7978

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zdfi0n1q.ijv.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

        Filesize

        109KB

        MD5

        726cd06231883a159ec1ce28dd538699

        SHA1

        404897e6a133d255ad5a9c26ac6414d7134285a2

        SHA256

        12fef2d5995d671ec0e91bdbdc91e2b0d3c90ed3a8b2b13ddaa8ad64727dcd46

        SHA512

        9ea82e7cb6c6a58446bd5033855947c3e2d475d2910f2b941235e0b96aa08eec822d2dd17cc86b2d3fce930f78b799291992408e309a6c63e3011266810ea83e

      • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

        Filesize

        1.2MB

        MD5

        15a42d3e4579da615a384c717ab2109b

        SHA1

        22aeedeb2307b1370cdab70d6a6b6d2c13ad2301

        SHA256

        3c97bb410e49b11af8116feb7240b7101e1967cae7538418c45c3d2e072e8103

        SHA512

        1eb7f126dccc88a2479e3818c36120f5af3caa0d632b9ea803485ee6531d6e2a1fd0805b1c4364983d280df23ea5ca3ad4a5fca558ac436efae36af9b795c444

      • memory/2008-149-0x0000000004C70000-0x0000000004C71000-memory.dmp

        Filesize

        4KB

      • memory/2008-148-0x0000000004C20000-0x0000000004C21000-memory.dmp

        Filesize

        4KB

      • memory/2008-150-0x0000000004C00000-0x0000000004C01000-memory.dmp

        Filesize

        4KB

      • memory/2008-151-0x0000000004C10000-0x0000000004C11000-memory.dmp

        Filesize

        4KB

      • memory/2008-152-0x0000000004C60000-0x0000000004C61000-memory.dmp

        Filesize

        4KB

      • memory/2008-144-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2008-147-0x0000000004C40000-0x0000000004C41000-memory.dmp

        Filesize

        4KB

      • memory/2008-146-0x0000000004C30000-0x0000000004C31000-memory.dmp

        Filesize

        4KB

      • memory/2008-145-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2008-153-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-78-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-29-0x0000000004F10000-0x0000000004F11000-memory.dmp

        Filesize

        4KB

      • memory/2952-27-0x0000000004F30000-0x0000000004F31000-memory.dmp

        Filesize

        4KB

      • memory/2952-26-0x0000000004F50000-0x0000000004F51000-memory.dmp

        Filesize

        4KB

      • memory/2952-25-0x0000000004F40000-0x0000000004F41000-memory.dmp

        Filesize

        4KB

      • memory/2952-24-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-32-0x0000000004F90000-0x0000000004F91000-memory.dmp

        Filesize

        4KB

      • memory/2952-31-0x0000000004FA0000-0x0000000004FA1000-memory.dmp

        Filesize

        4KB

      • memory/2952-33-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-154-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-36-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-113-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-116-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-109-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-118-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-120-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-23-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-131-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-133-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-28-0x0000000004F70000-0x0000000004F71000-memory.dmp

        Filesize

        4KB

      • memory/2952-56-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-30-0x0000000004F20000-0x0000000004F21000-memory.dmp

        Filesize

        4KB

      • memory/2952-135-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-137-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-141-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/2952-139-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/3192-9-0x0000000004E00000-0x0000000004E01000-memory.dmp

        Filesize

        4KB

      • memory/3192-10-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

        Filesize

        4KB

      • memory/3192-3-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

        Filesize

        4KB

      • memory/3192-4-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

        Filesize

        4KB

      • memory/3192-0-0x0000000000B40000-0x000000000100B000-memory.dmp

        Filesize

        4.8MB

      • memory/3192-5-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

        Filesize

        4KB

      • memory/3192-7-0x0000000004D80000-0x0000000004D81000-memory.dmp

        Filesize

        4KB

      • memory/3192-8-0x0000000004D90000-0x0000000004D91000-memory.dmp

        Filesize

        4KB

      • memory/3192-22-0x0000000000B40000-0x000000000100B000-memory.dmp

        Filesize

        4.8MB

      • memory/3192-6-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

        Filesize

        4KB

      • memory/3192-2-0x0000000000B40000-0x000000000100B000-memory.dmp

        Filesize

        4.8MB

      • memory/3192-1-0x00000000777D6000-0x00000000777D8000-memory.dmp

        Filesize

        8KB

      • memory/3424-114-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-132-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-110-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-117-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-98-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-119-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-97-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-155-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-122-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-142-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-115-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-140-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-138-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-136-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/3424-134-0x0000000000910000-0x0000000000CBC000-memory.dmp

        Filesize

        3.7MB

      • memory/4564-128-0x00000000050F0000-0x00000000050F1000-memory.dmp

        Filesize

        4KB

      • memory/4564-126-0x0000000005110000-0x0000000005111000-memory.dmp

        Filesize

        4KB

      • memory/4564-130-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/4564-123-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/4564-124-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/4564-129-0x0000000005100000-0x0000000005101000-memory.dmp

        Filesize

        4KB

      • memory/4564-125-0x0000000005120000-0x0000000005121000-memory.dmp

        Filesize

        4KB

      • memory/4564-127-0x0000000005150000-0x0000000005151000-memory.dmp

        Filesize

        4KB

      • memory/4784-67-0x00000237B7AA0000-0x00000237B7AB0000-memory.dmp

        Filesize

        64KB

      • memory/4784-68-0x00000237B7AA0000-0x00000237B7AB0000-memory.dmp

        Filesize

        64KB

      • memory/4784-69-0x00000237B7AA0000-0x00000237B7AB0000-memory.dmp

        Filesize

        64KB

      • memory/4784-66-0x00007FFDA6420000-0x00007FFDA6EE2000-memory.dmp

        Filesize

        10.8MB

      • memory/4784-71-0x00000237B7A80000-0x00000237B7A8A000-memory.dmp

        Filesize

        40KB

      • memory/4784-77-0x00007FFDA6420000-0x00007FFDA6EE2000-memory.dmp

        Filesize

        10.8MB

      • memory/4784-62-0x00000237B79E0000-0x00000237B7A02000-memory.dmp

        Filesize

        136KB

      • memory/4784-70-0x00000237B7C00000-0x00000237B7C12000-memory.dmp

        Filesize

        72KB

      • memory/5000-43-0x0000000005480000-0x0000000005481000-memory.dmp

        Filesize

        4KB

      • memory/5000-39-0x00000000054B0000-0x00000000054B1000-memory.dmp

        Filesize

        4KB

      • memory/5000-40-0x0000000005490000-0x0000000005491000-memory.dmp

        Filesize

        4KB

      • memory/5000-41-0x00000000054D0000-0x00000000054D1000-memory.dmp

        Filesize

        4KB

      • memory/5000-42-0x0000000005470000-0x0000000005471000-memory.dmp

        Filesize

        4KB

      • memory/5000-38-0x00000000054A0000-0x00000000054A1000-memory.dmp

        Filesize

        4KB

      • memory/5000-37-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/5000-35-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB

      • memory/5000-44-0x00000000004A0000-0x000000000096B000-memory.dmp

        Filesize

        4.8MB